Company lists · Data verified August 2026

Top 12 Board diversity consulting firms based in Chicago, United States

Name: Board diversity consulting firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 28 companies tracked

There are 28 board diversity consulting firms headquartered in Chicago, United States (RevenueBase, August 2026). RevenueBase tracks 3,492 professional contacts across them, including 1,607 with verified work emails and 864 with mobile numbers. New York is the largest hub.

This list covers board diversity 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.

28Companies

3,492Contacts tracked

1,607Verified emails

864Mobile numbers

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The 12 largest board diversity consulting firms based in Chicago, United States

Ranked by team size

Top 12 of 28 board diversity 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	Heidrick & Struggles	Chicago, IL	1,001-5,000	3,363	1,552
2	Jamesdrurypartners	Chicago, IL	11-50	23	17
3	Morten Group, LLC	Chicago, IL	11-50	20	16
4	Carrington & Carrington, LTD	Chicago, IL	1-10	19	3
5	The RED BEE Group LLC	Chicago, IL	1-10	7	6
6	Gobu Associates	Chicago, IL	1-10	6	2
7	Executive Advisory INC	Chicago, IL	11-50	5	1
8	Ponder Diversity Group, LLC	Chicago, IL	11-50	3	3
9	Lydian Partners, LLC	Chicago, IL	1-10	3	3
10	Global Leadership Society	Chicago, IL	1-10	3	1
11	Siegman Consulting Services	Chicago, IL	1-10	1	1
12	Cultiver LLC	Chicago, IL	1-10	1	1

Showing 12 of 28 board diversity consulting firms based in Chicago, United States

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

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 47 HQs

864Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

1,001-5,000

Board diversity consulting firms by metro in the United States

Metro	Companies
Board diversity consulting firms in New York	47
Board diversity consulting firms in Chicago	28
Board diversity consulting firms in Washington	21
Board diversity consulting firms in Seattle	17
Board diversity consulting firms in Los Angeles	15
Board diversity consulting firms in San Francisco	14
Board diversity consulting firms in Boston	11

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 diversity 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 diversity consulting firms are there based in Chicago, United States?

There are 28 board diversity consulting firms headquartered in Chicago, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Heidrick & Struggles, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most board diversity consulting firms?

New York leads with 47 headquartered companies, followed by Chicago (28) and Washington (21).

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 1,607 verified decision-maker contacts tracked across these 28 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.