Green Home

Home should be a soft place to land...healthy, durable, comfortable, energy efficient, and environmentally responsible.

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Who We Are

JHA works closely with a committed national network of dozens of sustainability experts and leading business alliances in the residential home building industry.

Company Profile

Jay   Jay Hall, Ph.D., PresidentLEED AP Homes

  410 263-3162,

Jay has 30 years experience in market transformation, sustainable design of buildings, and energy efficiency. He is an expert in building energy modeling, and green building verification. Jay earned his Ph.D. in Mechanical Engineering from Duke University. In 1989, he began with ICF International as a consultant working on EPA’s ENERGY STAR market transformation programs. For 10 years, he led ICF’s consulting team for ENERGY STAR for Homes. Since 2004, Jay has provided independent consulting services to the US Green Building Council in developing the LEED for Homes program. Jay was Acting Director for LEED for Homes for two years. He is also the lead programmatic and verification consultant for the Green Communities Offset Fund. Jay also provides program development, technical services, and training to a variety of other clients in the sustainability and green home building industry. Jay has served on the Home Depot Foundation Awards of Excellence Selection Committee; the Habitat for Humanity International Partnership for Sustainable Buildings Advisory Committee; and, The Healthy House Institute Advisory Board. Jay is also a LEED Faculty member. Click here to find out more.

Born and raised in Ontario, Canada, for the past 25 years, Jay and his wife, Kim, have resided with their two sons in Annapolis, Maryland.


Kim Hall, Business Manager

410 703-9679,

Kim holds a BS in Accounting from the University of Maryland University College, and a BA in French from the University of Windsor. She has more than 30 years experience in accounting and financial management of small businesses. A certified public accountant, she has also worked in the public accounting and tax domain. Kim manages financial and administrative matters at Jay Hall and Associates.