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Contacts

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

Accreditations

  • Professional Engineer - MI

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

Susan Wenzlick

Senior Brownfield Specialist

Email: [email protected]

Phone: 231.714.4624

Location: Traverse City, Michigan

Associations

  • Benzie County Land Bank Authority - Member

Ryan Musch, PE, LEED AP, SITES AP

Senior Executive of Land Development

Email: [email protected]

Phone: 616.464.3905

Location: Grand Rapids, Michigan

Associations

  • Green Building Certification Institute - Member
  • LEEDuser - Member
  • US Green Building Council/West Michigan Chapter - Member
  • Society for College and University Planning - Member
  • National Council of Examiners for Engineering and Surveying - Member

Accreditations

  • Professional Engineer - MI, IN
  • SITES AP -
  • LEED AP -

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 -

Chelsea Trottier

Wetland Specialist

Email: [email protected]

Phone: 248.324.4794

Location: Farmington Hills, Michigan

Associations

  • International Society of Arboriculture/Michigan Chapter -
  • Society of Wetland Scientists -
  • Michigan Wetlands Association -

Accreditations

  • Certified Arborist - ISA
  • Tree Risk Assessment Qualified - ISA

Jon Forster, CAPP

Parking and Mobility Planner

Email: [email protected]

Phone: 616.330.5233

Location: Grand Rapids, Michigan

Associations

  • International Parking and Mobility Institute - Member

Accreditations

  • IPMI - Certified Administrator of Public Parking (CAPP)

Alisa Lindsay

Senior Environmental Engineer

Email: [email protected]

Phone: 269.544.6963

Location: Kalamazoo, Michigan

Accreditations

  • Professional Engineer - Michigan
  • Storm Water Management - Construction Sites (A-1j) - EGLE
  • Waste Treatment Plant Operator - Industrial and Commercial, A-2b, B-2c, B-3b - EGLE

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 -

Accreditations

  • Certified Professional Geologist -
  • Certified Vapor Barrier Inspector -
  • Certified Gas Vapor Barrier Inspector -
  • Qualified Environmental Professional - ASTM

Jon Drummond, PE

Vice President/Senior Project Manager

Email: [email protected]

Phone: 419.360.0863

Location: Toledo, Ohio

Accreditations

  • Professional Engineer - OH, MI, IN

John Willemin, PE

Senior Executive of Construction and Water and Wastewater

Email: [email protected]

Phone: 616.464.3801

Location: Grand Rapids, Michigan

Associations

  • American Water Works Association/Michigan Section - Chair
  • Water Environment Federation - Member
  • Michigan Water Environment Association - Member

Accreditations

  • Professional Engineer - MI, IN, WI

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

Accreditations

  • Professional Engineer - MI, IN, OH

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