Our Team


August Mack provides opportunities to further your career, no matter if you have just graduated or have years of experience. We pride ourselves on developing our employees through various ways, such as, Mentoring Programs, Professional Trade Association Memberships, and Professional Licenses and Certifications

Geoff Glanders

Principal Hydrogeologist

Bryan Petriko

Vice President /
Principal Engineer

Chris Abel

Program Development – Closure

Jim Berndt

Principal of Technical Services

Susan Burkett

Principal of eCAP Services

Ed Callahan

Program Development – Compliance

Pilar Cuadra

Practice Leader – Indiana

Tim Dewitt

Senior Engineer

Eric Glanders

Principal of Talent Management

Charlie Gomez

Senior Manager

Tony Henley

Senior Compliance Manager

Bryant Hoffer

Senior Manager

Kent Johnson

Program Development – Due Diligence

Shannon Landrum

Practice Leader – Ohio

Brandon Lewis

Senior Manager

Jennifer Richards

Senior eCAP Account Manager

Aaron Manka

Principal of Building Science Services

Jeff Miller

Senior Regulatory Expert

Paul Rodriguez

eCAP Account Manager

Bridget Shadler

Practice Leader – Pennsylvania & Renewable Energy

John Spearin

Corporate Manager

Chuck Staehler

Principal of Compliance Services

Andy Tennyson

Senior Analyst

Brian Wilson

Principal of Transaction Services

Sarah Young

Senior Client

Dave Zbieszkowski

Principal of Closure Services

Tyler Zschiedrich

Senior Environmental Site Assessor


Phase I Portfolio for Renewable Energy Developer

August Mack was retained to develop an environmental due diligence program for a national developer of renewable energy at multiple sites in the state of New York. In most multi-site portfolios, all sites are bundled under the same contract, allowing the client to realize cost-savings by combining multiple site inspections with limited mobilizations. The challenge … more »