< All Contacts

Contacts

Dave Baar, PE

Vice President/Senior Water & Wastewater Engineer

Email: [email protected]

Phone: 616.464.3809

Location: Grand Rapids, Michigan

Associations

American Water Works Association/Michigan Section - Member
American Society of Civil Engineers - Member
Water Environment Federation - Member

Scott Hopkins

Senior Surveyor

Email: [email protected]

Phone: 269.544.6959

Location: Kalamazoo, Michigan

Associations

Michigan Society of Professional Surveyors - Southwest Chapter Director
Professional Land Surveyors of Ohio - Member

Liz Marsh, PE, CHMM

Senior Environmental Engineer

Email: [email protected]

Phone: 248.862.7677

Location: Ann Arbor, Michigan

Associations

Certified Hazardous Materials Managers of Michigan - Member
Alliance of Hazardous Materials Professionals - Member
Certified Hazardous Materials Managers of Michigan - Director
Air & Waste Management Association Journal - Member

David Warwick

Vice President/Senior Hydrogeologist

Email: [email protected]

Phone: 269.342.1100

Location: Kalamazoo, Michigan

Associations

National Groundwater Association - Member
Michigan Association of Environmental Professionals - Member
Air & Waste Management Association - Member
American Institute of Professional Geologists - Member

Paul Koops, PE, BCxP, LEED AP

Vice President/Senior Mechanical Engineer

Email: [email protected]

Phone: 616.464.3868

Location: Grand Rapids, Michigan

Associations

American Society of Heating, Refrigerating, and Air Conditioning Engineers/Western Michigan -
Building Cx Association -

Tia Klein, PE

Senior Vice President

Email: [email protected]

Phone: 248.862.7699

Location: Macomb, Michigan

Neil Esdaille

Project Coordinator

Email: [email protected]

Phone: 616.464.3948

Location:

Kerri Miller, PE, LEED AP

Senior Vice President

Email: [email protected]

Phone: 616.464.3933

Location: Grand Rapids, Michigan

Associations

American Society of Civil Engineers - Member
Society of American Military Engineers - Member
Society for College and University Planning - Member
International Council of Shopping Centers - Member
US Green Building Council/West Michigan Chapter - Member

Tony Bartol, PS

Vice President/Senior Surveyor

Email: [email protected]

Phone: 616.464.3795

Location: Grand Rapids, Michigan

Associations

Michigan Society of Professional Surveyors -

Raja Jildeh, PE

Senior Project Manager

Email: [email protected]

Phone: 248.862.7608

Location: Lansing, Michigan

Associations

Conference of Minority Transportation Officials - Member
American Society of Civil Engineers - Member
Michigan Infrastructure & Transportation Association - Member

Jeff Schumaker, PE

Chief Vision Officer

Email: [email protected]

Phone: 616.464.3841

Location: Grand Rapids, Michigan

Associations

American Institute of Steel Construction - Member
Construction Owners Association of America - Member
Structural Engineers Association of Michigan - Member
American Society of Civil Engineers - Member
International Concrete Repair Institute - Member
National Council of Examiners for Engineering and Surveying - Record Holder
American Council of Engineering Companies - Board Member

Al Aspacher, PE

Vice President/Senior Project Manager

Email: [email protected]

Phone: 513.247.8576

Location: Cincinnati, Ohio

Associations

American Water Works Association/Ohio Section - Member
Water Environment Federation - Member
Water Environment Association/Indiana - Member
Water Environment Association/Ohio - Member

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