
Senior Leaders
Montrose Environmental Group comprises highly qualified, experienced professionals with skills in project evaluation, planning, design, coordination, implementation–and the myriad steps involved in these processes. We have the unique combination of capabilities and nationally recognized experts to “problem solve” in all facets of your project requirements.

Steven Eckard, PE
EVP, Lab Services

Andy Bishop
SVP, Product Commercialization

Ryan Brokamp
SVP, Biogas Solutions & Water Treatment

Mark Hall
SVP, Environmental Advisory Services

Shawn Nelezen
SVP, Testing Services

Maria Pitol
SVP & Corporate Controller

Terence Trefiak
SVP, LDAR North America

Bryan Tyler
SVP, Lab Services

Peter Zemek, PhD
SVP, Emerging Technology

Cheryl Bowden
VP, Lab Services

Glen Capra
VP, Stack Testing

Patrick Clark, PE
VP, Ambient Air Monitoring

Margaret Dunbar
VP of Marketing

Jody Jackson, CSP
VP of Health, Safety & Environmental

Tanya Jackson
VP, LDAR USA

Kirk Kessler, PG
VP, Soil and Groundwater Remediation

Jared Metcalf
VP of US OGI Operations

Joe Nicolette
VP, Ecosystem Consulting

Bernard Sheff, PE
VP, Biogas Solutions

Marilyn Sinnett
VP, Design and Engineering