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Contacts

Neil Esdaille

Project Coordinator

Email: [email protected]

Phone: 616.464.3948

Location:

Grant Niemeyer, PS

Senior Surveyor/ Project Manager

Email: [email protected]

Phone: 317.283.9820

Location: Indianapolis, Indiana

John Willemin, PE

Senior Vice President

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

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)

Scott Hopkins

Senior Surveyor

Email: [email protected]

Phone: 269.544.6959

Location: Kalamazoo, Michigan

Associations

  • Michigan Society of Professional Surveyors - Southwest Chapter Director
  • Professional Land Surveyors of Ohio - Member

Accreditations

  • Professional Land Surveyor - Michigan and Ohio
  • FAA sUAS Remote Pilot -

Liz Theile

Senior Wetland Scientist

Email: [email protected]

Phone: 989.203.2833

Location: Saginaw, Michigan

Accreditations

  • Professional Wetland Scientist -
  • Certified Wildlife Biologist -
  • EGLE Certified Storm Water Management Operator -
  • -

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 -

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

Accreditations

  • Professional Engineer - IN, OH, SC, GA, FL, NC
  • NHI Safety Inspection of In-Service Bridges - Certification

Peter Lepczyk, CPG

Vice President/Senior Hydrogeologist

Email: [email protected]

Phone: 616.464.6238

Location: Traverse City, Michigan

Associations

  • American Institute of Professional Geologists - Member
  • National Groundwater Associations - Member

Accreditations

  • Certified Professional Geologist - American Institute of Professional Geologists
  • Site Worker, Site Manager, and Supervisor Training - HAZWOPER
  • ICS-100 Introduction to Incident Command System (ICS) - FEMA
  • ICS-200 ICS for Single Resources and Initial Action Incidents - FEMA

Bryan Turczynski, PE

Senior Vice President/Senior Civil Engineer

Email: [email protected]

Phone: 248.324.2124

Location: Farmington Hills, Michigan

Accreditations

  • Professional Engineer - MI, OH
  • EGLE Stormwater Management Operator -
  • EGLE SESC Plan Review and Design -

Wes Butch

Senior Project Manager

Email: [email protected]

Phone: 517.887.4007

Location: Grand Rapids, Michigan

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

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