What departments does OHM Advisors have?

OHM Advisors has employees across 8 departments including Entrepreneurship, Engineering, Administrative, Program & Project Management, Human Resources.

What is the largest department at OHM Advisors?

The largest department at OHM Advisors is Engineering with 15 employees.

Where are OHM Advisors employees located globally?

OHM Advisors has employees across 7 continents and 22 countries including South Africa, Sudan, Viet Nam, India, Indonesia.

How has OHM Advisors's team size changed over time?

OHM Advisors's team has grown from approximately 689 to 699 employees based on available data.

OHM Advisors Employee Directory

Architecture and PlanningMichigan, United States501-1000 Employees

OHM Advisors is a multidisciplinary firm active in architecture, engineering, and planning. It frames itself as a community advancement practice that pursues collaborative design to develop ideas that improve public spaces and outcomes. With offices in multiple states, it works with government leaders, school districts, developers, universities, and private companies to shape places.

Based in Livonia, Michigan, the firm has a sizable team supporting projects across its disciplines. In 2026, OHM Advisors, together with the City of Troy, received a Merit Award for transforming an underutilized site in Troy's civic district.

OHM Advisors Global Highlights

North America
765

United States Of America
758
Canada
7

Asia
9

India
3
Viet Nam
1
Indonesia
1
Pakistan
1
Malaysia
1
Iran
1
Cambodia
1

Europe
9

France
2
United Kingdom Of Great Britain And Northern Ireland
2
Spain
2
Austria
1
Italy
1
Croatia
1

South America
6

Peru
4
Brazil
1
Colombia
1

Africa
2

South Africa
1
Sudan
1

Oceania
1

Australia
1

OHM Advisors's Leadership

D. P.
Chief Executive Officer
Mobile Phone
Email
C. R.
Director Of Engineering - Ohio / Principal
Mobile Phone
Email
C. R.
Director Of Field Services
Mobile Phone
Email
J. K.
Director Of Cadd
Mobile Phone
Email
S. J.
Executive Director - Apac
Mobile Phone
Email
E. M.
Office Manager
Mobile Phone
Email
M. L.
Project Manager
Mobile Phone
Email
J. H.
Senior Project Manager
Mobile Phone
Email

OHM Advisors Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Arts & Design
Civil Engineering & Construction
Engineering
Community & Social Services
Other

Contact profiles from OHM Advisors

Name

Title

Contact

Location

Last Update

D. P.
Chief Executive Officer
Mobile Phone
Email
Czechia
Feb 22, 2024
C. R.
Director Of Engineering - Ohio / Principal
Mobile Phone
Email
Oct 17, 2024
C. R.
Director Of Field Services
Mobile Phone
Email
Oct 18, 2024
J. K.
Director Of Cadd
Mobile Phone
Email
Nov 18, 2025
S. J.
Executive Director - Apac
Mobile Phone
Email
IndiaKarnataka
Oct 18, 2024
E. M.
Office Manager
Mobile Phone
Email
Jun 26, 2026
M. L.
Project Manager
Mobile Phone
Email
Jul 08, 2026
J. H.
Senior Project Manager
Mobile Phone
Email
Aug 01, 2026
C. H.
Human Resources Manager
Mobile Phone
Email
Jul 07, 2026
M. L.
Field Services Manager
Mobile Phone
Email
Jun 30, 2026

Frequently Asked Questions

What is OHM Advisors known for?

OHM Advisors was founded in 1962 operates in the Architecture and Planning industry; you can contact the main corporate office by phone at

+1-888-522-****

. Explore OHM Advisors's company overview page for more information.

What is OHM Advisors's most common email format?

OHM Advisors employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more OHM Advisors email formats with LeadIQ.

How many employees does OHM Advisors have currently?

OHM Advisors has approximately 745 employees as of July 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are OHM Advisors's key employees and leadership?

As of July 2026, OHM Advisors's key employees include:

Chief Executive Officer: D. P.
Director Of Engineering - Ohio / Principal: C. R.
Director Of Field Services: C. R.
Director Of Cadd: J. K.
Executive Director - Apac: S. J.

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OHM Advisors Employee Directory

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