Our People

Anthony Amato
Senior Environmental Analyst

Ljupka Arsova
Senior Environmental Engineer

Rick Baker
Vice President and Senior Scientist

Deb Bartram
Vice President

Allison Berkowitz
Senior Environmental Scientist

Richard Billings
Senior Scientist

Julie Blue
Principal Climate Scientist

Kathleen Brady
Vice President

Paul Buellesbach
Vice President

Meghan Camp
Chemical Engineer

Jeff Cantin
Vice President

Sarah Cashman
Environmental Scientist

Monika Chandra
Vice President/Senior Engineer

Jan Connery
Vice President

Brad Cooper
Senior Software Engineer/Project Manager

John Crenshaw
Vice President

Susan Day
Senior Economist

Dave Dayton
Vice President

Tim DeFries
Principal Scientist

Linda Diamond
Vice President

Chuck Durham
Director of Pretreatment Services

Evan Fago
Senior Program Manager

Debbie Falatko
Vice President

Chester Fenton
Senior Economist

Jennifer Ferando
Senior Environmental Scientist

Tracey Footer
Senior Chemist

Calvin Franz
Vice President

Wes Ganter
Vice President

Naida Gavrelis
Vice President

Carolyn Gillette
Senior Program Manager

Linda Girardi
Vice President

Charlie Goff
Senior Environmental Engineer

Charles Goodhue
Senior Economist

Patrick Goodwin
Senior Environmental Scientist

Jenny Helmick
Vice President

Jason Huckaby
Senior Chemical Engineer

Melissa Huff
Senior Chemical Engineer

Cortney Itle
Senior Environmental Engineer

Doug Jackson
Senior Scientist and Engineer

Anne Jones
Vice President

Cheryl Keenan
Senior Engineer

Irwin Kim
Senior Mechanical Engineer

Kortney Kirkeby
Environmental Scientist

Sandeep Kishan
Vice President

John Koupal
Principal Engineer

Dena Krichinsky
Senior Environmental Analyst

Kasey Kudamik
Environmental Engineer

Jennifer Lam
Director

Chris Lamie
Vice President

Lauren Lariviere
Vice President

Arlene Levin
Vice President

Ward Libby
Senior Chemical Engineer

Jim Lindner
Principal Engineer

Andy Loll
Senior Chemical Engineer

Whitney Long
Senior Industrial Hygientist

Jill Lucy
Senior Chemical Engineer

Gregory Mallon
Senior Environmental Scientist/Program Manager

Lou Nadeau
Vice President

Arleen O'Donnell
Vice President

Regi Oommen
Senior Environmental Scientist

Roy Oommen
Senior Chemical Engineer

Valerie Overton
Vice President

Danny O’Connell
Senior Compliance Specialist

Diana Pietri
Senior Analyst

Alison Poe
Vice President

Mike Pring
Senior Environmental Engineer

Jenny Raczko
Senior Environmental Engineer

Kurt Rindfusz
Vice President

Michael Sabisch
Senior Mechanical Engineer

Beverly Sauer
Senior Chemical Engineer

Shelly Schneider
Senior Environmental Scientist

Heidi Schultz
Vice President

Aylin Sertkaya
Vice President

Chi Ho Sham
Vice President and Chief Scientist

Scott Sholar
Senior Scientist

Roy Sieber
Vice President

Kevin Sikora
Vice President

Paula Fields Simms
Senior Environmental Engineer
Andrew Stoeckle
Vice President

Julie Swift
Vice President

Donna Tedder
Senior Scientist

Ian Todreas
Vice President

Laura Van Enwyck
Senior Scientist

Scott Warner
Vice President

Joe Watson
Senior Chemical Engineer

Lori Weiss
Senior Chemical Engineer

John Wilhelmi
Vice President

Darcy Wilson
Vice President

Hui Zhou
Vice President