Faculty and Staff
Department Chair | Dept. Administrative Aide | Full-time Faculty | Part-time Faculty | Staff
Department Chair
Email: Lan.Xiang@montgomerycollege.edu
Phone: 240-567-1740
Office Location: Rockville Campus, SC 436C
Biography
Dr. Xiang holds a BS from Jiaotong University in China and an MS and PhD in electrical engineering from the University of Pennsylvania. She joined the department in fall 2003. Dr. Xiang has taught all of the electrical engineering courses including: Digital Logic Design, Basic Circuit Analysis, and Programming Concepts for Engineering.
Dr. Xiang's research interests are in communication systems, statistical and digital signal processing, blind source separation, and interference cancellation.
Educational Background
- BS, Electrical Engineering, Xi'an Jiantong University
- MS Electrical Engineering, Xi'an Jiaotong University
- MS, Electrical Engineering, University of Pennsylvania
- PhD, Electrical Engineering, University of Pennsylvania
Department Administrative Aide
Phone: 240-567-5230
Office Location: Rockville Campus, Sc 436B
Full-time Faculty
Email: huseyin.aygun@montgomerycollege.edu
Phone: 240-567-4395
Office Location: Rockville Campus, SC 436P
Biography
Dr. Aygun received his BS from the Turkish Naval Academy, Istanbul, Turkey, and his MS in Computer Science from the Naval Postgraduate School, Monterey, CA. He holds a PhD in Computer Engineering from Istanbul Technical University, Istanbul, Turkey. Dr. Aygun has 14 years of teaching experience. He taught Computer Engineering and Software Engineering courses at both the Turkish Naval Academy and Maltepe University in Istanbul, Turkey. He also taught Compiler Design, Database Management Systems, Software Requirements Analysis, Python Programming, Java Programming, Artificial Intelligence, and Programming Languages.With 13 years of industry experience, Dr. Aygun has served in roles such as a software project manager, database designer, and database developer. He has managed Business Intelligence projects and worked on customer technical teams for Oracle Transportation Management, Oracle EBS, and Logistics Software projects.
Dr. Aygun began his full-time teaching faculty position at Montgomery College in August 2023. Since the start of the Fall 2023 semester, he has been teaching Computer Science II, Introduction to Programming, and Computer Concepts courses.
Educational Background
- Ph.D., Computer Engineering, Istanbul Technical University, Istanbul, Turkey
- M.Sc., Computer Science, Naval Postgraduate School, Monterey, CA
- B.Sc., Operations Research, Turkish Naval Academy, Istanbul, Turkey
Email: grigoriy.grinberg@montgomerycollege.edu
Phone: 240-567-7161
Office Location: Rockville Campus, SC 454U
Biography
Dr. Grinberg holds a B.S., an M.S., and a Ph.D. in Mechanical Engineering from State
Technical University. He joined the department in the Fall of 2001. Dr. Grinberg has
taught courses at all levels of Computer Science and Information Technologies. He
is one of the organizers of the annual programming competition for high school students,
which has been offered since 2007.
Dr. Grinberg’s research interests include artificial intelligence (AI), database management,
and automated grading of computer science assignments.
Educational Background
- BS & MS, Mechanical Engineering, State Technical University, St. Petersburg, Russia
- PhD, Mechanical Engineering, State Technical University, St. Petersburg, Russia
Email: janet.joy@montgomerycollege.edu
Phone: 240-567-5180
Office Location: Rockville Campus, SC 438
Biography
Professor Joy holds a B.S. from Inter-American University in Puerto Rico, an M.S. from City University of NY (Brooklyn College) in Computer Science, and a M.Ed. in TESOL (ESL) from Shenandoah University.
She joined Montgomery College full time in spring 2009. Prior to joining Montgomery College, Professor Joy taught computer science at Northern Virginia Community College, Trenton State College and LaGuardia Community College in New York. She also worked as a programmer for several years.
Professor Joy is especially interested in online learning and the use of online technology to enhance learning. She has developed two educational websites, hello-world.com for language learning, and zebra0.com for computer science education. She creates educational games and activities using Flash, ActionScript, PHP, and Javascript.
Website: zebra0.com/MC
Educational Background
- BS, Psychology, Interamerican University
- MS, Computer Science, Brooklyn College
- MEd, TESOL, Shenandoah University
Email: david.kuijt@montgomerycollege.edu
Phone: 240-567-5172
Office Location: Rockville Campus, SC 454F
Biography
Dr. Kuijt graduated summa cum laude with a B.S. in computer science from the University of Maryland College Park, where he later earned a Ph.D. after completing a computer science dissertation on "An Object-Oriented Approach to Parallel Spatial Indexing of Vector-Format Polygons." After serving as an adjunct professor who taught courses in computer science and electrical engineering, Dr. Kuijt joined Montgomery College as a full-time associate professor at the start of the fall 2015 semester.
Prior to joining MC, Dr. Kuijt taught both undergraduate- and graduate-level computer
and information systems courses at the American University. He has also taught in
the College Park and University College divisions of the University of Maryland.
Dr. Kuijt was born in Vancouver, BC, Canada. He is director of the MC Grand Challenges
Scholars Program and faculty mentor for the MC NASA Swarmathon competition team.
Educational Background
- BS, Computer Science, University of Maryland
- PhD, Computer Science, University of Maryland
Email: khandan.monshi@montgomerycollege.edu
Phone: 240-567-8063
Office Location: Rockville Campus, SC 442
Biography
Professor Monshi holds a B.S. from Bilkent University in Turkey and a M.S. from Johns Hopkins University. After serving as an adjunct professor who taught courses in computer science, Professor Monshi joined Montgomery College as a full-time associate professor at the start of the fall 2015 semester. Among the courses she has taught at the College are Introduction to Programming, Java Programming Language, Computer Science I, and Discrete Structures. She has also taught computer science and digital design in Maryland at Paint Branch High School and Winston Churchill High School.Prior to her teaching career, Professor Monshi served as a software engineer at Hughes Network Systems in Maryland, where she helped design and implement the software of a next generation satellite system. She also was a database analyst/programmer at Sinasoft Company in Iran, where she designed and developed database architecture for information systems projects.
Educational Background
- BS, Computer Science and Information Systems, Bilkent University, Turkey
- MS, Computer Science and Information Systems, Johns Hopkins University, USA
Email: Ahmed.Tarek@montgomerycollege.edu
Phone: 240-567-5177
Office Location: Rockville Campus, SC 454C
Biography
Dr. Ahmed Tarek received his BS from Bangladesh University of Engineering and Technology in Dhaka, Bangladesh, and his Master of Engineering (MEngg) from Nagoya Institute of Technology in Nagoya, Japan. He holds a PhD in Computer Science from Texas Tech University. Since the beginning of his professional career, Dr. Tarek has taught a number of graduate and undergraduate computer science and computing courses to numerous US universities in and abroad. He has regularly published research articles related to computer science, computing, and computer science education in a wide variety of national and international journals and conference proceedings. He served as the Session Chair and Session Co-chair to a number of international conferences as well. His biography has appeared in Who’s Who in Science and Engineering since the 9th edition as well as in the Who’s Who in the World since its 25th Silver Anniversary Edition. For his contribution to computer science, he received the Best Research Paper award in 2009 from the World Scientific and Engineering Academy and Society (WSEAS).Dr. Tarek’s research interests include design and analysis of algorithms, classical and real-time software engineering, real-time software systems, data structures, computer science education, and discrete computational structures. He is a lifetime faculty member of Upsilon Pi Epsilon, the International Honor Society in Computing Sciences.
Since the beginning of his professional career, Dr. Tarek has taught a number of graduate and undergraduate computer science and computing courses at numerous US universities and abroad.
Educational Background
- BS, Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh
- Master of Engineering (MEngg) from Nagoya Institute of Technology (NIT), Nagoya, Japan
- PhD, Computer Science, Texas Tech University
Email: gary.thai@montgomerycollege.edu
Phone: 240-567-7472
Office Location: Rockville Campus, SC 441
Educational Background
Professor Thai holds a BS in electrical engineering from the University of Maryland, a MS in electrical engineering from The Johns Hopkins University, and a MBA from the Keller Graduate School of Management. In addition, he is a certified Project Management Professional (PMP) from the Project Management Institute (PMI).
Professor Thai has taught on-campus, on-line and blended courses in the business, computer science and computer applications disciplines at Montgomery College (MC) for more than ten years. Prior to teaching at MC, he taught undergraduate and graduate courses at the University of Phoenix. Professor Thai has more than 20 years of software development and project management experience, working as a project manager managing IT projects for various organizations in the Washington D.C. area.
Professor Thai enjoys sharing his knowledge with his classes, and he is passionate about teaching. His current interests include mobile and web development, and software development in the engineering discipline.
Educational Background
- BS, Electrical Engineering, University of Maryland
- MS, Electrical Engineering, The Johns Hopkins University
- MBA, Keller Graduate School of Management
Email: Palmyra.Catravas@montgomerycollege.edu
Phone: 240-567-4120
Office Location: Rockville Campus, SC 436N
Biography
Dr. Palma Catravas holds a BS in Electrical Engineering and a BM in piano performance from the University of Maryland at College Park and an MS and PhD in Electrical Engineering from the Massachusetts Institute of Technology (MIT). She performed research in the area of radiation-based electron beam diagnostics and plasma based accelerators at the Lawrence Berkeley National Laboratory.
Prior to joining Montgomery College, Dr. Catravas mentored undergraduates as a faculty member in Electrical and Computer Engineering at Union College, where she was a finalist for the Stillman Teaching Prize in 2014 and the recipient of the Student-nominated Brate Advising Award in the spring of 2018. Dr. Catravas developed a specialized laboratory at the interface of Electrical Engineering and Music (Phasor Lab) and has received a patent on a spectral analysis technique derived from music visualization.
In addition to traditional EE topics, her teaching interests also include nanoscale microscopy, including scanning electron and atomic force microscopy.
Educational Background
- PhD in Electrical Engineering, Massachusetts Institute of Technology
- MS in Electrical Engineering, Massachusetts Institute of Technology
- BS in Electrical Engineering, University of Maryland at College Park
- BM in Piano Performance, University of Maryland at College Park
Email: Craig.Mogren@montgomerycollege.edu
Phone: 240-567-5237
Office Location: Rockville Campus, SC 436E
Biography
Professor Garrison-Mogren holds a B.S. from Clarkson University and a M.S. from Syracuse University. He joined the department in spring 2006 semester. Prior to joining us Professor Garrison-Mogren was Professor and department chair at the Montgomery College Takoma Park/Silver Spring Campus where he taught chemistry, engineering, and physics courses.
He was an international service engineer for Westinghouse Power Service Company. His research work at Syracuse was in studying the kinetic properties of molecules in free molecular flow inside capillaries. He designed, organized, and built the graduate and undergraduate mechanical engineering laboratories at Johns Hopkins University. At the Maryland Science Center, he worked with the educational programs and advised on various technical questions in developing the programs.
He has since been a consultant engineer on the mechanical analysis of scaling down of chemical reactions in microplates, lifespan of flexing fiberglass plates, and mechanical properties of elastic membranes. He is currently working on design of residential energy systems (solar photo-voltaic systems, ground loop HVAC, energy efficient residential construction). Professor Mogren is also the faculty advisor for the Montgomery College chapter of Engineers Without Borders (EWB-USA).
Educational Background
- BS, Mechanical Engineering, Clarkson University
- MS, Mechanical Engineering, Syracuse University
Email: Kedar.Hardikar@montgomerycollege.edu
Phone: 240-567-4949
Office Location: Rockville Campus, SC 444
Biography
Dr. Kedar Hardikar has come to Montgomery College as an Engineering and Physics faculty after a 20+ year career in the tech sector in the San Francisco Bay Area while staying involved in academia as an adjunct professor and advisor to students at San Jose State University, Santa Clara University and overseas students at Indian Institute of Technology. Dr. Hardikar received his Ph.D. from the Division of Engineering, Brown University. After receiving his Ph.D. he has held several key positions in the tech sector ranging from Staff scientist, Principal Engineer, Manager and as a Director at leading technology companies in the domains of Semiconductor Capital Equipment Industry (Novellus, LAM Research), Solar Industry (MiaSole) and Consumer Electronics Industry (Microsoft, Google). His last job before moving to MC was as a manager of Hardware Reliability Group at Google. Dr. Hardikar has extensive background in computational modeling, mechanics of thin films, mathematics, product reliability and organizational leadership. He has authored numerous publications and holds several patents.Dr. Hardikar has also authored three poetry books- two in his native language Marathi and one international poetry publication in English. His unique literary experiment in poetry in his book – “Abstract Intersections – A poetic Journey Through Mathematics” has been received well by literature enthusiasts globally as well as leading mathematicians and scientists of international stature including a letter of praise for the concept of the book from a Fellow of Royal Society. He continues to engage in his hobbies – poetry, painting, clay modeling and playing cricket while pursuing his passion in teaching at MC.
Educational Background
Ph.D (Engineering), Major - Solid Mechanics, Division of Engineering, Brown UniversityMS (Mechanical Engineering), Syracuse University.
BE (Mechanical Engineering), Mumbai University.
Email: wendy.he@montgomerycollege.edu
Phone: 240-567-5229
Office Location: Rockville Campus, SC 436H
Biography
Dr. He received her M.S. and Ph.D. degrees in mechanical engineering from the University of Maryland Baltimore County and a B.S. degree in applied mechanics from the National University of Defense Technology, China. She joined the department in the Fall 2005 semester. Dr. He worked in the aerospace industry for five years where her duties included mechanical design, thermal stress, and heat transfer analysis of rocket engines. Prior to joining Montgomery College, Dr. He was an assistant professor of mechanical engineering at Lake Superior State University, where she taught the complete range of general engineering courses and supervised senior research projects involving the development of an underwater robotic arm and associated control systems.
Dr. He’s research work includes the design of mechanical testing and numerical modeling on biomaterials and biomechanical design for the chromatography column, which had been collaborated with Holland Laboratories (of American Red Cross) in Rockville, Maryland. Dr. He is a member of the Society of Mechanical Engineers, the Society of Women Engineers, and the International Society on Oxygen Transport to Tissue.
Educational Background
- BS, Aerospace Engineering, National University of Defense Technology, China
- MS, Mechanical Engineering, University of Maryland, Baltimore County
- PhD, Bio-mechanical Engineering, University of Maryland, Baltimore County
Email: chienannalex.hou@montgomerycollege.edu
Phone: 240-567-7608
Office Location: Rockville Campus, SC 436D
Biography
Dr. Hou holds a B.S. from National TsingHwa University in Taiwan and a M.S. and Ph.D. from Ohio State University. Dr. Hou joined the department in fall 2002. Dr. Hou taught Mechanical Engineering for more than ten years at Howard University. He also has five years experience working in the aerospace industry and for the federal government as a computer systems engineer. He holds a Professional Engineer (PE) license in DC and has co-authored more than 20 research articles and served as chair of many professional conferences.
He is the Engineering Program Coordinator responsible for coordinating engineering events and activities. His primary teaching responsibilities cover almost all Engineering Science (ES) courses. He has served as the Robotics Club advisor since 2003, leading students to national competitions. From 2008 to 2013, Dr. Hou was the Principal Investigator (PI) of NSF S-STEM grant that provided more than a half million dollars in MC and transfer scholarships. In fall 2013, he was invited as a visiting honorary professor to teach and conduct research at China University of Science and Technology (CUST) in Taiwan.
Dr. Hou's research interests are in CAD/CAM, robotics, numerical mechanics, and engineering
education.
Website: https://info.montgomerycollege.edu/faculty/chou/index.html
Educational Background
- BS, Power Mechanical Engineering, National TsingHua University, Taiwan
- MS, Mechanical Engineering, Ohio State University
- PhD, Mechanical Engineering, Ohio State University
Email: david.kuijt@montgomerycollege.edu
Phone: 240-567-5172
Office Location: Rockville Campus, SC 454F
Biography
Dr. Kuijt graduated summa cum laude with a B.S. in computer science from the University of Maryland College Park, where he later earned a Ph.D. after completing a computer science dissertation on "An Object-Oriented Approach to Parallel Spatial Indexing of Vector-Format Polygons." After serving as an adjunct professor who taught courses in computer science and electrical engineering, Dr. Kuijt joined Montgomery College as a full-time associate professor at the start of the fall 2015 semester.
Prior to joining MC, Dr. Kuijt taught both undergraduate- and graduate-level computer
and information systems courses at the American University. He has also taught in
the College Park and University College divisions of the University of Maryland.
Dr. Kuijt was born in Vancouver, BC, Canada. He is director of the MC Grand Challenges
Scholars Program and faculty mentor for the MC NASA Swarmathon competition team.
Educational Background
- BS, Computer Science, University of Maryland
- PhD, Computer Science, University of Maryland
Email: Sam.Pouryoussefi@montgomerycollege.edu
Phone: 240-567-5164
Office Location: Rockville Campus, SC 439
Email: alan.cutler@montgomerycollege.edu
Phone: 240-567-5231
Office Location: Rockville Campus, SC 436J
Biography
Dr. Cutler holds a B.A. in geology from Carleton College, a M.S. in geology from the
University of Rochester, and a PhD, in geosciences from the University of Arizona.
Over his career he has worked as a scientific researcher, exhibit developer, science
writer at the Smithsonian Institution and taught geoscience courses at the University
of Rochester, University of Chicago, National Louis University, and Northern Virginia
Community College. Before joining the department in fall 2010, Dr. Cutler was a science
writer and publications officer at the Carnegie Institution for Science.
Dr. Cutler’s book, the Seashell on the Mountaintop: A Story of Science, Sainthood,
and the Humble Genius Who Discovered a New History of the Earth, was a Barnes & Noble
Discover Great New Writers 2003 summer selection and won the National Association
of Geoscience Teachers James H. Shea Award in 2008. His writings have appeared in
Science magazine, the Washington Post, Geotimes, and numerous other publications.
Dr. Cutler’s primary research interests are in paleobiology, paleoecology, the history
of geology, and the geology of Montgomery County. He also continues an active interest
in science writing.
Educational Background
- BA, Geology, Carleton College
- MS, Geology, University of Rochester
- PhD, Geosciences, University of Arizona
Email: catalina.cetina@montgomerycollege.edu
Phone: 240-567-5236
Office Location: Rockville Campus, SC 444
Biography
Dr. Cetina received her PhD degree in experimental nuclear physics from the George Washington University based on work performed at the Continuous Electron Beam Accelerator Facility in Newport News, VA. She studied fission of heavy nuclei induced by photons in the few-GeV energy range.
Dr. Cetina won the National Research Council award for postdoctoral research at the Naval Research Laboratory and worked in applied physics at the lab's multipurpose 3-MV accelerator facility. She concentrated on accelerator mass spectrometry and specialized in high-precision isotope analysis, but also performed accelerator-based ion-beam implantations and Rutherford backscattering spectrometry.
Dr. Cetina started teaching physics to engineering students in her home country – Romania. She later returned to teaching at Northern Virginia Community College, where she was also co-advising the undergraduate research activity within the local chapter of the Society of Physics Students. She joined the physics faculty at Montgomery College, Rockville, in fall 2013 and is currently serving as STEM representative on the General Education Restructuring Committee.
Educational Background
- BS/MS, Nuclear Physics, University of Bucharest, Romania
- PhD, Nuclear Physics, The George Washington University, Washington DC
Email: maryam.hosseini@montgomerycollege.edu
Phone: 240-567-5239
Office Location: Rockville Campus, SC 445
Educational Background
ABD, Condensed Matter Physics, Case Western Reserve University, Cleveland, OH
MS, Condensed Matter Physics, Case Western Reserve University, Cleveland, OH
BS, Applied Physics, Razi University, Kermanshah, Iran
Research Experience
Conducted research in various areas, including Growth of semiconductors, electrodeposition of thin films, improvements of surface hardening, enhancement of corrosion resistivity, and microstructure development in complex alloys.Email: richard.szwerc@montgomerycollege.edu
Phone: 240-567-4453
Office Location: Rockville Campus, SC 443
Educational Background
PhD, Acoustics, Pennsylvania State University, State College, PennsylvaniaDissertation: The Separation of the Structure-Borne Sound Intensity of Bending and Longitudinal Waves using a Wave Decomposition Technique
MS, Stevens Institute of Technology, Hoboken
Thesis: The Experimental Detection of Atomic Hydrogen
BE, Engineering Physics, Stevens Institute of Technology, Hoboken
Design Project: Design and Manufacture of a Superconducting Two Tesla Solenoid
Email: helio.zwi@montgomerycollege.edu
Phone: 240-567-5240
Office Location: Rockville Campus, SC 436K
Biography
Trilingual (English, Portuguese and Spanish) Dr. Zwi has taught various physics courses including lectures, discussion sessions and labs, for both engineering and non-engineering majors since 2014, and, as the core course physics coordinator has been highly involved in course planning and development since 2016. Dr. Zwi has had a major role in implementing and administrating the common exam system for core physics courses and has taken an active role in exam preparation and assessment. Dr. Zwi has tutored students in physics and mathematics at the Ackerman Learning Center since his arrival at the College, and has participated in multiple full-time faculty search committees.Prior to joining Montgomery College, Dr. Zwi worked as a senior software architect for a firm offering engineering, consulting, and construction services to private industry and government clients. He also served as a senior research physicist in scientific software design and development, as well as a research physicist developing environmental control and data analysis software. He is skilled and credentialed in multiple programming and networking languages.
Dr. Zwi earned his doctorate and master’s degree in physics from the University of California, Los Angeles (UCLA), completing a dissertation in the field of experimental plasma physics entitled, “Plasma Fluid Equilibrium and Field-Plasma Coupling in Steady Field Reversed Configurations Drive by Rotating Magnetic Fields.” His post-doctoral research was at UCLA'S High Power Auroral Stimulation Observatory in Fairbanks, Alaska. He earned his bachelor’s degree in physics from UNICAMP in Campinas, Brazil.
Educational Background
- BS, Physics, UNICAMP Brazil
- MS, and PhD, Physics, University of California Los Angeles (UCLA)
Part-time Faculty
Email: gloria.barron@montgomerycollege.edu
Phone: 240-567-6974
Office Location: Germantown Campus
Office Hours: By appointment
Biography
Gloria Barron is an instructional designer, professional development trainer and course developer. She is a technical subject matter expert and provides guidance to less experienced employees. Gloria teachers computer courses in digital media and society, computer concepts, introduction to computer programming and animation.
Educational Background
- Bachelor of Science, Computer Information Systems, University of Houston
- Master of Education, Curriculum and Instruction, George Mason University
- Master Certificate in IT: eLearning, George Mason University
- Web Development and Design, Montgomery College
Courses Taught
CMSC 100, CMSC 110
Email: bo.chan@montgomerycollege.edu
Phone: 240-567-5119
Office Location: Rockville Campus
Office Hours: by appointment
Biography
With a solid background in computer science, Professor Chan's focus is on database management and data science. Computer science is a discipline that embraces critical thinking, creativity, language competency, logic reasoning, and persistency. Professor Chan has been teaching for more than 15 years and enjoys the classroom interaction. She believes advanced technology literacy is a required skillset for faculty, students, and future workforce.Educational Background
- BS in Computer Science, University of Maryland, College Park
- MS in Information Systems, and Technologies, Johns Hopkins University
Email: ida.justh@montgomerycollege.edu
Phone: 240-567-4524
Office Location: Rockville Campus, SC 454G
Educational Background
- BS, Mathematics & Music, Greenville University
- MAT, Mathematics, Brown University
Email: sharon.kauffman@montgomerycollege.edu
Phone: 240-567-3145
Office Location: Rockville Campus
Office Hours: By appointment
Educational Background
- BS, University of Maryland University College, Management and Marketing
- MS, University of Maryland University College, Management and Marketing
Office Location: Rockville Campus, SC 454G
Email: William.Krayer@montgomerycollege.edu
Phone: 240-567-5230
Office Location: Rockville Campus, SC 436M
Biography
Prof. Krayer is an adjunct instructor and discipline coordinator for Atmospheric and Oceanic Sciences (AOSC).Educational Background
- BS, Meteorology, Rutgers University
- MEd, Geosciences, Pennsylvania State University
Office Location: Rockville Campus
Educational Background
- MS, Computer Science, Novosibirsk State University, Russia
Office Location: Germantown Campus
Educational Background
- MS, Geology, University of South Carolina
- PhD, Geology, University of South Carolina
Courses Taught
Marine Geology, Hydrogeology and Earth Science EducationOffice Location: Rockville Campus
Biography
Professor Mirchin has been a science teacher and secondary educator for over 20 years, working in middle schools, high schools, and community colleges. Professor Mirchin has been teaching at Montgomery College for five years for courses such as General Biology, Introduction to Chemistry, and Physical Science.Educational Background
- Ed.D., Science Education, Teachers College, Columbia University
- Ed.M. Secondary Science Education, Teachers College, Columbia University
- B.S., Biology, Guilford College
Office Location: Germantown Campus
Biography
Chidubem Arthur Nwokoye, Ph.D., is an adjunct professor in the Rockville Engineering,
Physical, and Computer Sciences Department, where he has taught courses such as ENEE
207 (Electric Circuits) and ENES 100 (Introduction to Engineering Design). He has
B.S. and Ph.D. degrees in Electrical Engineering from the George Washington University,
and a M.S. degree in Electrical and Computer Engineering from Johns Hopkins University.
He has over 10 years of experience working as an electronics engineer for the Navy
on projects that involve ferromagnetic resonance measurement systems, low temperature
magneto-optical measurement systems, antenna systems design, and radar systems. He
is the author of nine peer-reviewed technical papers and is the recipient of the Twelfth
Annual NAWCAD Commanders Award and the 2014 BEYA’s Modern Day Technology Leader Award.
He is also a member of the American Physical Society (APS), Institute of Electrical
and Electronics Engineers (IEEE), and the Association of Old Crows (AOC).
Educational Background
BS, Electrical Engineering, George Washington University
MS, Electrical and Computer Engineering, Johns Hopkins University
PhD, Electrical Engineering, George Washington University
Email: ashah@montgomerycollege.edu
Phone: 240-567-7722
Office Location: Rockville Campus
Office Hours: By appointment
Biography
Ashish Shah is an Adjunct Professor of Cybersecurity and Networking at Montgomery College. He has been an Information Technology Professional for over 23 years, working in Systems Management, IT/Cybersecurity, Software Development, Enterprise Portal Deployment/Development, Web 2.0 technologies, Enterprise Reporting, Data warehouses and UI Design/Development.Professor Shah has been teaching at Montgomery College for over 18 years for courses such as System Analysis and Design, Microcomputer Essentials, Network Security, Information Security Capstone, C++ Programming, Web technologies, HTML, Java, Oracle, Computer and Database Concepts and Project Management.
He graduated from the Pune University in India where he earned Bachelor of Science Electronics and Telecommunications. He has a master’s in Information Systems and Technology from The Johns Hopkins University.
Educational Background
- BS, Electronics and Telecommunications, Pune University, India
- MS, Information Systems and Technology, The Johns Hopkins University
Office Location: Rockville Campus
Biography
Professor Simkanich has been teaching for 17 years, the last 13 as a computer science teacher in Montgomery County Public Schools. For the past five years he has been teaching computer science in the Upcounty Center Magnet program at Roberto Clemente Middle School. He loves computer science education and facilitating the learning of new technology to learners from all different backgrounds.Educational Background
- BS, Elementary Education, Pennsylvania State University
- Master's Degree, Educational Technology, Johns Hopkins University
- Supervision and Administration Certificate from McDaniel College
Office Location: Rockville Campus
Educational Background
PhD, Physics, University of FloridaEmail: benjamin.tsai@montgomerycollege.edu
Phone: 240-567-4987
Office Location: Rockville Campus, SC 454J
Biography
Benjamin Kohweng Tsai was born in Taipei, Taiwan. When he was 7, his family immigrated to the United States. He attended Brigham Young University and graduated with a BSME degree in April 1987. Then he obtained a MSME degree in May, 1990, at Purdue University by completing his thesis on “Dual-wavelength Radiation Thermometry: Emissivity Compensation Algorithms.” In May, 1993, he obtained a PhD degree at Purdue University with a dissertation entitled, “Macroscopic Spread Function Analysis for Subsurface Scattering in Semitransparent Materials.” Since that time, he has worked in the Sensor Science Division at the National Institute of Standards and Technology (NIST). His interests and projects have included development of a new irradiance scale, making accurate temperature measurements in rapid thermal processing, evaluating skin reflectance, understanding ageing effects in ceramics, and making measurements for the Measurement Assurance Program for Solid State Lighting.Educational Background
- BS, Mechanical Engineering, Brigham Young University
- MS, Mechanical Engineering, Purdue University
- PhD, Mechanical Engineering, Purdue University
Email: hollis.williams@montgomerycollege.edu
Phone: 240 567-2258
Office Location: Rockville Campus, SC 446
Educational Background
Dr. Williams holds a B.A. in Physics from the University of Pennsylvania and an M.A. and a Ph.D. – both in physics – from American University. He has taught from high school through all college levels. Other institutions at which he has taught include T.C. Williams High School in Alexandria, VA; Thomas Jefferson High School for Science and Technology; Northern Virginia Community College (Annandale); The American University; and, Trinity University.
The emphases of his master’s thesis and Ph.D. research dissertation were in acoustical physics, since music has always been a major key (B#) of his life.
Dr. Williams is a member of the Acoustical Society of America and continues his lifelong love affair with music by participating in various live music events, where he mainly plays bass (guitar) and sings (often in harmony). He is a longtime member of a local choir.
His current responsibilities at Montgomery College are teaching physics to enthusiasts and non-enthusiasts, alike.
Educational Background
- BA, Physics, University of Pennsylvania
- MS, Physics, American university
- PhD, Physics American University
Email: kam.yee@montgomerycollege.edu
Phone: 240-567-5484
Office Location: Rockville Campus, SC 446
Biography
Principal Systems Engineering Consultant at GL Communications, Inc., specializing in communications systems for the public transit industry.Educational Background
BS, Electrical Engineering, North Carolina State University
BS, Computer Engineering, North Carolina State University
MS, Electrical Engineering, North Carolina State University
PhD, Electrical Engineering, North Carolina State University
Staff
Email: paul.bayhurst@montgomerycollege.edu
Phone: 240-567-4179
Office Location: Rockville Campus, SC 425
Biography
Mr. Bayhurst is the Engineering Lab Coordinator/Shop Supervisor. He has a BA in English from John Carroll University in Cleveland, Ohio. Before working for Montgomery College Mr. Bayhurst worked as a cabinet-maker, having studied his trade in places such as Cleveland, Charlotte, San Diego, Las Vegas, Hawaii, and Washington DC. Not only has he mastered the tools of the trade, but he also taught classes in the fine art of cabinet-making and furniture-making. Mr. Bayhurst's experience ranges from the complexities of taking a job from the earliest stages of planning and engineering to getting the required tools and materials for which to build the project. He is a winner of the Washington Building Congress award for a job he did for Choice Hotels International. When he’s not building something Paul can be found riding his Indian motorcycle or on a rugby pitch.Email: Greg.Downs@montgomerycollege.edu
Phone: 240-567-1961
Office Location: Rockville Campus, SC 436Q
Biography
Greg Downs completed his BS in Chemistry from the University of Maryland, Baltimore County (UMBC) and later earned both his MS in Chemistry and his MS in Education from the University of Maryland, College Park (UMCP). His research focused on ligand synthesis for organometallic chemistry in the field of C-H bond activation (conversion of methane into methanol in the natural gas industry) and the effect of improved, individual student-focused formative assessment on the results of their summative assessments (pedagogy of testing in secondary science education). He has experience teaching high school Chemistry, Physics and Physical Science classes prior to joining Montgomery College in 2014 with progressive roles as an adjunct faculty member then Senior Instructional Assistant (at the Chemistry Department in Rockville); followed by the Physics, Engineering and Geoscience Instructional Lab Coordinator (at the Science, Engineering & Technology/SET Department in Germantown) then most recently the Instructional Lab Manager for the SET Department (covering the Rockville, Germantown and Tacoma Park/Silver Spring campuses).Email: Brennan.Ferguson@montgomerycollege.edu
Phone: 240-567-7420
Office Location: Rockville Campus, SC 401
Biography
Brennan Ferguson received his MS in Geology from West Virginia University where his research focused on the chemical interactions that take place between hydraulic fracturing fluid and the Marcellus shale in hydraulically fractured natural gas wells. This published work has implications for gas production and recovered fracturing fluid contamination. He has industry experience as a consulting geologist primarily working on geohazard threats to linear infrastructure in Appalachia as well as environmental remediation and groundwater sampling projects. Brennan joined Montgomery College in 2023 as the Geoscience Instructional Lab Coordinator.Email: Syed.Gilani@montgomerycollege.edu
Phone: 240-567- 2296
Office Location: Rockville Campus, SC 420
Biography
Mr. Syed Gilani completed his MS in Physics from Bahauddin Zakariya University, Pakistan. Later he earned his MS in Physics from North Carolina Central University and MS in Nanoscience from University of North Carolina Greensboro. He has experience of fabrication characterization of thin film, nanowires, quantum dots, microfluidics and microelectrodes. His research in graduate school was to design and fabricate flexible microelectrode for future portable electrocardiogram (ECG) sensor that can easily incorporated into textile for long term monitoring of cardiac activities and cost-effective diagnostic tool. The microelectrode that has potential to revolutionize the conventional health care system and transform it into a public health care model based on personal data collection further reduce the burden of patients on health care providers. He also designed a new technique to create multilayer microchannels that serve as platform for future point of care and screening devices. Mr. Gilani has more the 15 years of experience in teaching, research and lab management in the United States and abroad before joining Montgomery College as Instructional Lab Coordinator.




























