MaGrann Associates is a building energy consulting and engineering firm specializing in energy efficiency and green building. For more than 35 years, we have focused on bringing applied building science to the residential housing market helping builders, developers and designers produce higher performing, energy efficient homes. From custom engineering design to troubleshooting, program management to third party green building verification, MaGrann Associates is dedicated to providing you with expert and effective consulting and engineering support.



Rich Selverian

President & CEO

James Ball

Vice President, Business Development

Douglas Miller

Manager, Existing Building Services

Brian Stanfill

Manager, New Construction Services

Rich Martin

Assistant Manager, New Construction Services

Teri Shinn

Business and Quality Analyst

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Douglas McCleery, PE

Vice President, Technical Services

Peter Harding

Vice President

Emma Raymont, PE

Director of Engineering

Laila Reilly

Client Relations Manager

Pamela D'Amico

Office/Human Resources Manager

Brook Shepard

QA and Technical Training Consultant

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Ben Adams

Vice President, Strategic Development

In Memory of Mark MaGrann


Mike Brown

Director of Business Development

Jonathan Jensen

Sustainability Director

Katrina Selverian

Communications Coordinator

Zac Writesel

Program Manager, Ohio Residential New Construction

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© 2019 by MaGrann Associates