John Rhyner is a licensed Professional Geologist and Senior Project Manager with P.W. Grosser Consulting in Bohemia, New York. Mr. Rhyner has 24 years of diverse consulting experience, over the past 10 years working on geothermal projects in New York City and Long Island. Mr. Rhyner has consulted on over 100 commercial, institutional, and educational facility geothermal projects. Mr. Rhyner is currently consulting on some of the highest profile projects in New York City, including the General Theological Seminary; LEED-certified residential high-rise The Visionaire; anticipated LEED Gold New Education Building at Weeksville Heritage Center, and St. Patrick’s Cathedral geothermal retrofit. Mr. Rhyner received a BA in Geology from Dartmouth College and is working towards his MS in Hydrogeology from SUNY, Stony Brook. Mr. Rhyner is a LEED accredited professional and active member of the U. S. Green Building Council/LI and NYC Chapters, and National Ground Water Association’s Geothermal Interest Group.