Our Senior Consultants average 25 years experience in their disciplines and over 15 years with our firm. Their knowledge and experience, along with a commitment to continuing education, place them in demand as authoritative resources within our industry. We are hands-on consultants and understand that the work we do has significant consequences to building owners and users.

View Management Team

Management Team
First Name Last Name Title Office Email
Bart Stephan CEO Denver bart.stephan@lerchbates.com
Eric Rupe President - Lerch Bates Inc. Denver eric.rupe@lerchbates.com
John Arther Chief Financial Officer Denver john.arther@lerchbates.com
Jeff Marsh Executive Vice President, Architectural Design Denver jeff.marsh@lerchbates.com
Jeff Schultz Executive Vice President, Corporate Development Denver jeff.schultz@lerchbates.com
John Tornquist Jr. Executive Vice President, Technical Support Denver jack.tornquist@lerchbates.com
Regina Crowell Vice President of Human Resources Denver regina.crowell@lerchbates.com
Kenneth Dietz Area Vice President - West Las Vegas kenneth.dietz@lerchbates.com
Stephen Fall Managing Director London, Dubai, Shanghai stephen.fall@dewarpartnership.co.uk
Joe Gibson Vice President Market Development Las Vegas joe.gibson@lerchbates.com
Heath Hayes Area Vice President - Central Columbus heath.hayes@lerchbates.com
Yonni Hoffman Vice President Market Development Chicago yonni.hoffman@lerchbates.com
Chris Jones Director of Information Technology Denver chris.jones@lerchbates.com
Alyssa McGrath Vice President - Building Systems Consulting Group Denver alyssa.mcgrath@lerchbates.com
Lance McMasters Vice President - Facade Access Consulting Group Facade Access lance.mcmasters@lerchbates.com
Tim Murk Area Vice President - East Miami tim.murk@lerchbates.com
Joseph Neto Area Vice President - New York New York joe.neto@lerchbates.com
James Turner Vice President Market Development Chicago jim.turner@lerchbates.com