Meet Our Family

Douglas P.

With Coyne since 2016

Executive Team

Meet our team of talented and dedicated individuals.

 
Thomas H. Coyne, Sr.

CEO and President

With Coyne since 1980

 
David Maugle

Environmental Services Sales Manager

With Coyne since 1986

 
John Drzewicki

Director of Sales and Product Development

With Coyne since 1991

 
Naisun McKoy

Director of Operations

With Coyne since 1998

 
Thomas H. Coyne, Jr

Vice President

With Coyne since 2008

 
Meridith Coyne Haskin

CFO

With Coyne since 2010

 
Carrie Hall

Sterling Water Technologies & Mining Sales Manager

With Coyne since 2012

 
Michelle Maddox

Technical Director

With Coyne since 2022