Company lists · Data verified August 2026

Top 17 Board governance consulting firms based in Chicago, United States

There are 36 board governance consulting firms headquartered in Chicago, United States (RevenueBase, August 2026). RevenueBase tracks 212 professional contacts across them, including 46 with verified work emails and 148 with mobile numbers. New York is the largest hub.

This list covers board governance consulting firms headquartered in Chicago, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

36Companies
212Contacts tracked
46Verified emails
148Mobile numbers
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The 17 largest board governance consulting firms based in Chicago, United States

Ranked by team size
Top 17 of 36 board governance consulting firms based in Chicago, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1JamesdrurypartnersChicago, IL11-502317
2The Leadership LyceumChicago, IL11-5076
3Noetic SearchChicago, IL1-1074
4Single Story, INCChicago, IL1-1062
5Intuwork ConsultingChicago, IL1-1061
6Executive Advisory INCChicago, IL11-5051
7Lydian Partners, LLCChicago, IL1-1033
8Longview Leader CorporationChicago, IL1-1022
9Monarq AdvisorsChicago, IL1-1021
10Aries ConsultingChicago1-1011
11Maverick Soul ConsultingChicago, IL1-1011
12Leadership For Impact LLCChicago, IL1-1011
13Canter StrategiesChicago, IL1-1011
14GCS Counsel & ConsultingChicago, IL1-1011
15H E Branch AdvisorsChicago1-1011
16Siegman Consulting ServicesChicago, IL1-1011
17J.R. Holston Consulting, LLCChicago, IL1-1011

Showing 17 of 36 board governance consulting firms based in Chicago, United States

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Board governance consulting firms based in Chicago, United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 58 HQs
148Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
32
11-50
4

Board governance consulting firms by metro in the United States

MetroCompanies
Board governance consulting firms in New York58
Board governance consulting firms in Chicago36
Board governance consulting firms in Washington25
Board governance consulting firms in San Francisco20
Board governance consulting firms in Atlanta19
Board governance consulting firms in Seattle18
Board governance consulting firms in Boston14

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “board governance consulting firms”, with match quality audited by blind human judging, and headquartered in Chicago, United States.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many board governance consulting firms are there based in Chicago, United States?

There are 36 board governance consulting firms headquartered in Chicago, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Jamesdrurypartners, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most board governance consulting firms?

New York leads with 58 headquartered companies, followed by Chicago (36) and Washington (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 46 verified decision-maker contacts tracked across these 36 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.