Back
to top
< All Contacts

Contacts

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

Jon Drummond, PE

Vice President/Senior Project Manager

Email: [email protected]

Phone: 419.360.0863

Location: Toledo, Ohio

Accreditations

  • Professional Engineer - OH, MI, IN

Joe Wright, PLA

Senior Landscape Architect

Email: [email protected]

Phone: 517.247.7350

Location: Lansing, Michigan

Accreditations

  • Professional Landscape Architect -

Brian McKissen, PE, CFM

Senior Civil Engineer

Email: [email protected]

Phone: 248.324.1572

Location: Farmington Hills, Michigan

Associations

  • Association of State Floodplain Managers - Member
  • Michigan Stormwater Floodplain Association - Vice Chair
  • Michigan Water Environment Association - Member

Accreditations

  • Professional Engineer - MI
  • Certified Floodplain Manager -

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

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 -

Kelli Piper, CHMM

Vice President/Senior Environmental Specialist

Email: [email protected]

Phone: 616.464.3740

Location: Grand Rapids, Michigan

Associations

  • Alliance of Hazardous Materials Professionals - Member
  • Institute of Hazardous Materials Management - Member
  • Air & Waste Management Association/West Michigan - Member
  • American Foundry Society/West Michigan - Member

Accreditations

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

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 -
  • -

Wes Butch

Senior Project Manager

Email: [email protected]

Phone: 517.887.4007

Location: Grand Rapids, Michigan

Jessica Hartman, PE

Vice President/Senior Civil Engineer

Email: [email protected]

Phone: 765.247.0675

Location: Greencastle, Indiana

Associations

  • Indiana Association for Floodplain and Stormwater Management - Member
  • Chi Epsilon, National Civil Engineering Honor Society - Member

Accreditations

  • Professional Engineer - Indiana, Ohio

Andy Kilpatrick, PE

Senior Transportation Engineer

Email: [email protected]

Phone: 734.888.8457

Location: Canton, Michigan

Accreditations

  • Professional Engineer - Michigan, Ohio
  • EGLE Stormwater Management Operator -
  • EGLE Computerized Office Technician -

Bryan Vasaris, PE

Senior Bridge Engineer

Email: [email protected]

Phone: 513.257.0888

Location: Cincinnati, Ohio

CONTACT US

We’d love to hear from you!

Drop us a note or ask our 
experts a question.