Lighting Research Center
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LRC Experts

The Lighting Research Center is the the world's largest multidisciplinary center for lighting research, education and technology transfer. As such, our staff reflects the multidisciplinary nature of our research.

Andrew Bierman, M.S.
Professor Bierman is a senior lighting scientist at Rensselaer Polytechnic Institute’s Lighting Research Center. He is an adjunct assistant professor in the LRC's MS in Lighting program. He holds a master's degree in lighting from Rensselaer and is an expert in photometry, energy-efficient lighting, and lighting control technologies. Professor Bierman's current research interests include the development of self-commissioning photosensor technology, load-shedding ballast technology for fluorescent lighting systems, and an integrated skylight-electric lighting system. More...   Andrew Bierman
 
John Bullough, Ph.D.
Dr. Bullough is an adjunct assistant professor at Rensselaer Polytechnic Institute and lighting scientist at Rensselaer's Lighting Research Center. His research areas include transportation lighting, vision science, light source technology, and light and health. He has written or co-written more than 100 scientific papers for archival journals, trade publications, and proceedings, and worked as an editorial assistant for the 8th and 9th editions of the Illuminating Engineering Society of North America (IESNA) Lighting Handbook. The IESNA recently honored him with the society's annual Fellow designation for his influential research in the field of transportation lighting. More...  
 
Mariana Figueiro, Ph.D.
Dr. Figueiro is an assistant professor at Rensselaer Polytechnic Institute and a program director at Rensselaer's Lighting Research Center. Her research areas include photobiology, energy-efficient lighting, human factors in lighting, lighting applications, and working to better understand and quantify light as a stimulus for the circadian system. She has written numerous scientific articles for archival journals and trade publications and worked on the 9th edition of the Illuminating Engineering Society of North America Lighting Handbook. She also led the development of lighting design guidelines for older adults as outlined in the publication Lighting the Way: A Key to Independence, sponsored by the AARP Andrus Foundation. More...   Mariana Figueiro
 
Jean Paul Freyssinier, M.S.
Professor Freyssinier is a lighting design specialist at Rensselaer Polytechnic Institute’s Lighting Research Center. As a research assistant professor, he designs and evaluates lighting applications and demonstrations, conducts research projects, and develops curriculum, materials, and teaching aids for educational programs. For the past five years, he has been involved in lighting technology research and development at the LRC, including a three-year project to develop high-efficiency solid-state lighting. His lighting experience includes working as principal of design in a full-service architectural lighting and automation design firm in Mexico. More...   Jean Paul Freyssinier
 
Russell Leslie, M.Arch
Professor Leslie is the associate director of the Lighting Research Center at Rensselaer Polytechnic Institute and a practicing architect. His research areas include residential lighting, outdoor lighting, daylighting, energy, architecture, and building systems integration. He is the project architect for more than one hundred architectural projects and planning studies. He served as director of the Illuminating Engineering Society of North America and is on the Board of the National Council on Qualifications for the Lighting Professions. More...   Russell Leslie
 
Peter Morante, B.S.
Professor Morante is the director of energy programs for Rensselaer Polytechnic Institute's Lighting Research Center. He is an adjunct assistant professor in the LRC's M.S. in Lighting program. He currently conducts research and manages projects in daylighting, energy-efficient lighting, and lighting for electric load shedding. Prior to joining the LRC, Professor Morante was marketing manager for Northeast Utilities (NU) where he was responsible for market research, market and product development, and product management including NU's street lighting program. He was also involved in conservation and load management at NU and handled the detailed development and implementation of their award winning energy efficiency programs. In this capacity, he has provided expert testimony on a number of energy efficiency matters before the U.S. Department of Energy and the Connecticut and Massachusetts utility commissions. More...   Peter Morante
 
Nadarajah Narendran, Ph.D.
Dr. Narendran is the director of research at Rensselaer Polytechnic Institute's Lighting Research Center. He is known throughout the lighting industry for his pioneering research, publications, and educational activities in the field of solid-state lighting. His leadership has helped to bridge the science of solid-state LED technology with mainstream lighting applications. His efforts led to the formation of the Alliance for Solid-State Illumination Systems and Technologies (ASSIST), an LED industry group designed to advance the effective use of energy-efficient solid-state lighting and speed its market acceptance. Dr. Narendran has authored or co-authored more than 50 articles in archival journals and proceedings. He is a Fellow of the Illuminating Engineering Society of North America and a member of the International Society for Optical Engineering. More...   Nadarajah Narendran
 
Conan O'Rourke
Mr. O'Rourke is a technical director at Rensselaer Polytechnic Institute's Lighting Research Center, and director of the LRC's National Lighting Product Information Program (NLPIP). He oversees the LRC's work in testing and evaluation of energy-efficient lighting products and technologies. Mr. O'Rourke is an expert in lighting measurement and electrical testing, fluorescent systems compatibility, and photovoltaic lighting systems.   Conan O'Rourke
 
Mark S. Rea, Ph.D.
Dr. Rea is the director of Rensselaer Polytechnic Institute's Lighting Research Center and an expert in human vision, lighting engineering, human factors, photobiology, psychology, light and health, nighttime vision, and visual performance. He is the author of more than 100 scientific and technical articles related to vision, lighting engineering, and human factors and was the editor-in-chief of the 8th and 9th editions of the Illuminating Engineering Society of North America Lighting Handbook. His current research projects include the study of the effects of light and circadian disruption on breast cancer, research on the effects of daylight on worker productivity in commercial offices, the development of new metrics to improve the acceptance of energy-efficient lighting technologies, and research on reducing the market barriers to widespread use of energy-efficient lighting controls. More...   Mark S. Rea
 
Patricia Rizzo, M.S.
Ms. Rizzo manages the residential lighting program at the Lighting Research Center at Rensselaer Polytechnic Institute. She conducts research, organizes seminars for building professionals on application techniques, and coordinates education and demonstration projects ranging from showcase homes to interactive lighting laboratories in retail showrooms. She is currently exploring the role of lighting in universal design. She has lectured at national and international venues and has been quoted as a lighting design expert in Better Homes and Gardens and the Boston Globe. She has participated in the curriculum design of a series of seminars organized by state energy and building associations, and is a member of the Illuminating Engineering Society of North America.   Patricia Rizzo
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