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Contacts

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

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

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

Roman Wilson

Vice President/Due Diligence and Brownfield Services Director

Email: [email protected]

Phone: 616.464.3876

Location: Grand Rapids, Michigan

Associations

  • Air & Waste Management Association/ West Michigan - Member
  • Grand Haven Brownfield Redevelopment Authority - Member
  • Michigan Economic Developers Association - Member
  • Commercial Alliance of Realtors - 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

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

Tom Gray, PE

Chief Executive Officer

Email: [email protected]

Phone: 248.324.2133

Location: Lansing, Michigan

Associations

  • American Society of Civil Engineers -

Fernanda Wilson, Ph.D.

Environmental Engineer

Email: [email protected]

Phone: 616.464.3752

Location: Grand Rapids, Michigan

Associations

  • Ottawa County Planning Commission - Commitee Member
  • Grand Haven Brownfield Redevelopment Authority - Commitee Member

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

Ted Perron, PE, CEM, LEED AP

Senior Mechanical Engineer

Email: [email protected]

Phone: 616.464.3958

Location: Grand Rapids, Michigan

Associations

  • American Society of Heating, Refrigerating, and Air Conditioning Engineers/Western Michigan - Associate
  • US Green Building Council -

Kyle Reidsma, PE, PTOE

Vice President/Senior Traffic Engineer/Project Manager

Email: [email protected]

Phone: 616.464.3793

Location: Grand Rapids, Michigan

Associations

  • Institute of Transportation Engineers -

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