Our Directors

Your direct link to the array of resources that alliantgroup has available to make sure your needs are met.

Andy Gerstenhaber


Andy Gerstenhaber is a Director of Energy Credits and Incentives for alliantgroup as well as a member of the American Institute of Architects (AIA). He has been instrumental in helping hundreds of architecture, engineering, and contracting firms claim valuable energy incentives through the 179D energy-efficient commercial building deduction. Andy received his Bachelor of Science in Regional Development from University of Arizona, and enjoys educating small to mid-sized companies on the importance of claiming the 179D deduction. Andy is an integral part of the alliantgroup team, striving to help companies receive the full benefit of federal and state tax incentives aimed at creating jobs and spurring American innovation.


17912 Mitchell S, Irvine, CA 92614