Back
to top
< All Contacts

Contacts

John Condie, PE

Senior Executive of Electrical, Retail, and Structural

Email: [email protected]

Phone: 616.464.3847

Location: Grand Rapids, Michigan

Associations

  • National Society of Professional Engineers - Member
  • Michigan Society of Professional Engineers - Past President
  • Institute of Electrical and Electronics Engineers - Member

Accreditations

  • Professional Engineer - MD, IL, UT, WI, NY, MI, IA, NH, CO, NM, MA, MN, GA, NC, CT, KS, OK

Paul Koops, PE, BCxP, LEED AP

Vice President/Senior Mechanical Engineer

Email: [email protected]

Phone: 616.464.3868

Location: Grand Rapids, Michigan

Associations

  • American Society of Heating, Refrigerating, and Air Conditioning Engineers/Western Michigan -
  • Building Cx Association -

Accreditations

  • Professional Engineer - MI
  • BCxP Building Commissioning Professional -
  • LEED AP -
  • CxA+BE Accredited Commissioning Authority + Building Enclosure -
  • BECxP Building Enclosure Commissioning Process Provider -

Josh Redner

Senior Water & Wastewater Engineer

Email: [email protected]

Phone: 616.464.3848

Location: Grand Rapids, Michigan

Associations

  • Michigan Water Environment Association - Member
  • Water Environment Federation - Member

Accreditations

  • Professional Engineer - MI

Jonathan Hartzell, PE

Senior Transportation Engineer

Email: [email protected]

Phone: 614.363.1011

Location: Columbus, Ohio

Associations

  • American Society of Highway Engineers - Member

Accreditations

  • Professional Engineer - Ohio
  • ODOT Complex Roadway Design -
  • ODOT Non-Complex Roadway Design -
  • FHWA-NHI 380032A Roadside Safety Design -

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 -
  • -

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 -

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 -

Chris Sikkema, PE

Vice President/Senior Transportation Engineer

Email: [email protected]

Phone: 616.464.3936

Location: Canton, MichiganGrand Rapids, Michigan

Associations

  • American Society of Civil Engineers - Member
  • Institute of Transportation Engineers/Michigan - Member

Accreditations

  • Professional Engineer - MI, OH, IN

Grant Niemeyer, PS

Senior Surveyor/ Project Manager

Email: [email protected]

Phone: 317.283.9820

Location: Indianapolis, Indiana

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

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

Kamran Qadeer, PE

Corporate Executive

Email: [email protected]

Phone: 248.324.4798

Location: Farmington Hills, Michigan

Associations

  • American Society of Civil Engineers - Member
  • Conference of Minority Transportation Officials - Member
  • American Council of Engineering Companies/Ohio Columbus - Member
  • American Society of Civil Engineers/Michigan - Past President
  • Economic Club of Detroit - Member

Accreditations

  • Professional Engineer - OH, MI, IN
  • EGLE Certified Stormwater Inspector -
  • EGLE Stormwater Management Operator -

CONTACT US

We’d love to hear from you!

Drop us a note or ask our 
experts a question.