Andreas leads EFCG’s Sustainability Advisory Practice, and is a main point of contact for EFCG’s international clients. He brings more than 20 years of experience in advising AEC firms, public and private owners of infrastructure, as well as commercial lenders and multilateral development banks. He has worked on projects across 15 countries.

Andreas is a recognized voice in the sustainability field, as he was instrumental in creating the Envision Rating System for Sustainable Infrastructure, now widely deployed in the US and across the world. He has completed sustainability / ESG assessments for over $16 billion worth of infrastructure assets, advised both publicly traded and privately held AEC firms on their ESG strategy and reporting, and helped establish a new Climate Change Division at a major multilateral development bank. He has published three books on sustainability, serves his second term on the Envision Review Board of the Institute for Sustainable Infrastructure, and is a Senior Advisor to the Zofnass Program for Sustainable Infrastructure at Harvard University.

Andreas holds a Masters and PhD from Harvard University, where he also taught as a member of the faculty for eight years, and has a professional diploma in architecture engineering from the University of Athens. He lives in Athens, Greece, with his wife Zoe, a maritime lawyer, and their young daughter.