< All Contacts

Contacts

Jess Watterson

Senior Environmental Scientist

Email: [email protected]

Phone: 734.888.2894

Location: Farmington Hills, Michigan

David Eno, PE

Vice President/Senior Transportation Engineer/Project Manager

Email: [email protected]

Phone: 248.324.4797

Location: Farmington Hills, Michigan

Associations

American Society of Civil Engineers - Member
American Society of Civil Engineers/Southeastern Michigan - Member

Kirk Perschbacher

Senior Brownfield Specialist

Email: [email protected]

Phone: 616.464.3956

Location: Grand Rapids, Michigan

Associations

Michigan Association of Environmental Professionals -
American Institute of Professional Geologists -
Commercial Alliance of Realtors -

Jason Vander Kodde, PE

Senior Civil Engineer

Email: [email protected]

Phone: 616.464.3938

Location: Grand Rapids, Michigan

Associations

International Council of Shopping Centers - Member
American Society of Civil Engineers/Michigan - Member
Calvin Engineering Advisory Council - Member, Past Chairman
Blendon Township Planning Commission, Ottawa County - Member, Secretary

Caryn Ashbay, GISP

Senior GIS Specialist

Email: [email protected]

Phone: 616.464.3930

Location: Grand Rapids, Michigan

Associations

Improving Michigan's Access to Geographic Information Networks - Member
Michigan Communities and Association of Mapping Professionals - Member

Bill Rapson

Vice President/Senior Architect

Email: [email protected]

Phone: 616.464.3891

Location: Grand Rapids, Michigan

Associations

ASTM - Member
National Institute of Building Sciences - Member
International Institute of Building Enclosure Consultants - Member
Fenestration & Glazing Industry Alliance - Member

Greg Tkacz, PE, LEED AP BD+C

Senior Executive of Mechanical

Email: [email protected]

Phone: 513.247.8563

Location: Cincinnati, Ohio

Associations

American Society of Heating, Refrigerating, and Air Conditioning Engineers - Member
National Society of Professional Engineers - Member
International District Energy Association - Member
Society for Marketing Professionals Services - 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

Leonard Harwell

Vice President/Senior Business Development Manager

Email: [email protected]

Phone: 313.293.3544

Location: Detroit, Michigan

Paul French

Senior Hydrogeologist

Email: [email protected]

Phone: 269.544.6958

Location: Kalamazoo, Michigan

Chris Sikkema, PE

Vice President/Senior Transportation Engineer

Email: [email protected]

Phone: 616.464.3936

Location: Canton, MichiganGrand Rapids, Michigan

Associations

American Society of Civil Engineers - Member
Institute of Transportation Engineers/Michigan - Member

Kent Moeggenborg

Vice President/Construction Department Director

Email: [email protected]

Phone: 616.464.3987

Location: Grand Rapids, Michigan

Associations

Builders Exchange Ohio - Member
Construction Specifications Institute - Member
International Facilities Management Association - Member
American Society of Professional Estimators/National - Member

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