< All Contacts

Contacts

Susan Wenzlick

Senior Brownfield Specialist

Email: [email protected]

Phone: 231.714.4624

Location: Traverse City, Michigan

Associations

Benzie County Land Bank Authority - 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

Joe Martinelli, Jr. CxA LEED AP

Senior Mechanical Engineer/Commissioning Specialist

Email: [email protected]

Phone: 513.247.8588

Location: Cincinnati, Ohio

Associations

AABC Commissioning Group -
Tristate Society of Healthcare Engineers -

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

Adam Meeker, AIA

Vice President/Senior Architect

Email: [email protected]

Phone: 616.464.3881

Location: Grand Rapids, Michigan

Associations

American Institute of Architects/Grand Rapids - 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

Jeff Brown, PE

Senior Vice President

Email: [email protected]

Phone: 517.887.4016

Location: Lansing, Michigan

Associations

Michigan Water Environment Association - Collections Systems Committee
Michigan Water Environment Association - Select Society of Sanitary Sludge Shovelers
Water Environment Association/Ohio - Member
Water Environment Federation - 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

Jie Luo, PE

Senior Project Manager

Email: [email protected]

Phone: 734.888.8454

Location: Canton, Michigan

Neil Esdaille

Project Coordinator

Email: [email protected]

Phone: 616.464.3948

Location:

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

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

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