Leadership Team
Meet our dedicated team of executives.
3E Leadership Team
3E's management is a proven team with combined EHS and information services expertise and strong business leadership skills.

Greg GartlandCEO

Oliver DanckertSVP, Global Strategy and Managing Dir. 3E EU GmbH

Oliver DanckertGeneral Counsel

Matthew A. JohnstonSVP, Global Business Development

Justin ByronVP, Finance and Accounting

Jason HandyChief Transformation Officer

Clark Van ScoderSVP, Services

Marcus DaleyChief Technology Officer

Stephanie HarrisChief Human Resources Officer

JP O'SullivanChief Operating Officer

Leo OvesChief Information Officer