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Contacts

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

Accreditations

  • Professional Engineer - OH, IN

David Stegink

Vice President/Brownfield Program Manager

Email: [email protected]

Phone: 269.544.6977

Location: Kalamazoo, Michigan

Deann Falkowski

Vice President/Senior Civil Engineer

Email: [email protected]

Phone: 517.887.4009

Location: Lansing, Michigan

Associations

  • National Society of Professional Engineers - Member
  • Water Environment Federation - Member
  • Michigan Water Environment Association - Director

Accreditations

  • Professional Engineer - MI
  • Certification of Training in Asset Management (CTAM) - Buried Asset Management Institute
  • NASSCO PACP/ LACP/ MACP Certification -

John Johnson

Vice President/Senior Civil Field Technician

Email: [email protected]

Phone: 517.887.4031

Location: Lansing, Michigan

Associations

  • National Association of Corrosion Engineers -

Accreditations

  • NACE Certified Coating Inspector Level I -
  • NHI Safety Inspection of In-Service Bridges - National Highway Institute
  • MDOT HMA Paving Operations -
  • Troxler Nuclear Gauge Radiation Safety Certified -
  • MDOT Density Technology Testing -
  • EGLE Stormwater Management Operator -
  • MCA Highway Concrete Construction Technician, Levels 1 and 2 -
  • NASSCO PACP, MACP, and LACP -

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

Accreditations

  • Professional Engineer - MI
  • Certified Hazardous Materials Manager -
  • EGLE Stormwater Management Certification for Industrial Sites -

Robb Welch, PE

Vice President/Senior Civil Engineer

Email: [email protected]

Phone: 517.887.4027

Location: Lansing, Michigan

Associations

  • National Society of Professional Engineers -

Accreditations

  • Professional Engineer - MI
  • MDOT Certified Project Engineer -
  • EGLE Stormwater Management Operator -

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

Accreditations

  • Professional Engineer - MI

Bob Pomeroy, AIA

Senior Vice President

Email: [email protected]

Phone: 616.464.3888

Location: Grand Rapids, Michigan

Associations

  • American Institute of Architects/Grand Rapids - Member
  • National Council of Architectural Registration Boards - Record Holder
  • Society for College and University Planning - Member

Accreditations

  • Registered Architect - MI, NY

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

Accreditations

  • Professional Engineer - OH, MI
  • Professional Land Surveyor - OH

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 -

Accreditations

  • Professional Engineer - MI, IN, OH
  • Professional Traffic Operations Engineer -

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

Accreditations

  • Professional Engineer - MI, IL
  • LEED Accredited Professional -

Wes Butch

Senior Project Manager

Email: [email protected]

Phone: 517.887.4007

Location: Grand Rapids, Michigan

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