GWS Board of Directors
A founding partner of Sierra Research, Mr. Rubenstein has an extensive background in the air pollution control field, including all aspects of air quality planning, strategy development and analysis, emission inventory development, emission control system design and evaluation, and automotive emission control design. As one of the Senior Partners principally responsible for Sierra Research's activities related to stationary sources, he has supervised the preparation of control technology assessments, environmental impact reports, permit applications for numerous industrial and other development projects throughout the United States, and air quality licensing applications before the California Energy Commission. Prior to founding Sierra in 1981, Mr. Rubenstein spent eight years with the California Air Resources Board, joining the staff as a junior mechanical engineer and leaving as Deputy Executive Officer responsible for the technical direction of all Board activities. He has a B.S. degree in Engineering from the California Institute of Technology and is certified as a Qualified Environmental Professional by the Institute for Professional Environmental Practice.