< All Contacts

Contacts

Kelli Piper, CHMM

Vice President/Senior Environmental Specialist

Email: [email protected]

Phone: 616.464.3740

Location: Grand Rapids, Michigan

Associations

Alliance of Hazardous Materials Professionals - Member
Institute of Hazardous Materials Management - Member
Air & Waste Management Association/West Michigan - Member
American Foundry Society/West Michigan - Member

Tom Gray, PE

Chief Executive Officer

Email: [email protected]

Phone: 248.324.2133

Location: Lansing, Michigan

Associations

American Society of Civil Engineers -

Justin Thomson, P.ENG.

Project Manager - Parking and Restoration

Email: [email protected]

Phone: 440.766.1233

Location: Cleveland, Ohio

Associations

Association of Professional Engineers and Geoscientists of Alberta - Member
International Concrete Repair Institute, Northern Ohio and Michigan Chapters - Member
American Concrete Institute - Member

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

Maria Sedki, PE

Vice President/Senior Civil Engineer

Email: [email protected]

Phone: 248.324.1228

Location: Farmington Hills, Michigan

Associations

Arab American Association of Engineers & Architects - Member
Michigan Water Environment Association - Member
Water Environment Federation - Member

Josh Mihelcic, PE, PS

Vice President/Senior Civil Engineer/Senior Surveyor

Email: [email protected]

Phone: 937.802.3280

Location: Dayton, Ohio

Associations

National Association of Land Surveyors - Member
Professional Land Surveyors of Ohio - Member
PLSO, Miami Valley Chapter - Treasurer
National Society of Professional Engineers - Member

Wes Butch

Senior Project Manager

Email: [email protected]

Phone: 517.887.4007

Location: Grand Rapids, Michigan

Jon Carroll, PE

Vice President/Senior Bridge Engineer

Email: [email protected]

Phone: 513.247.8571

Location: Cincinnati, Ohio

Associations

National Council of Examiners for Engineering and Surveying - Record Holder
Association for Bridge Construction and Design/ Southwest Ohio Chapter - Board Member

Tony Kuhtz, PE, LEED AP

Vice President/Senior Electrical Engineer

Email: [email protected]

Phone: 616.464.3722

Location: Grand Rapids, Michigan

Associations

National Society of Professional Engineers - Member
Michigan Society of Professional Engineers - Member
Illuminating Engineering Society/West Michigan - Member
International Council of Shopping Centers - Member

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

Greg Tkacz, PE, LEED AP BD+C

Senior Vice President

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

Mark Mitchell, AIA, LEED AP

Senior Project Manager/Client Relations Lead

Email: [email protected]

Phone: 248.324.2118

Location: Farmington Hills, Michigan

Associations

American Institute of Architects/Michigan - Member
Society for College and University Planning - Member

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