50/50 Women on Boards Gender Diversity Index™

50/50 Women on Boards™ tracks, analyzes, and publishes the gender composition of corporate boards in the Russell 3000 Index, representing 99% of all incorporated equity securities in the U.S.

Our research shows that out of the 2982 Russell 3000 companies nationwide, only 5% have gender-balanced boards. Recognizing the significant gap, our new campaign 50/50 Women on Boards advocates for gender-balanced boards.

We define “gender balance” as women holding half, one more, or one less than half of the corporate board seats.

Using our 50/50 Women on Boards Gender Diversity Directory, you can research the gender composition of the Russell 3000 Index companies by state headquarters, sector, and rating. Based on the number of women directors, we rate each corporation as:

GB

Companies with Gender-Balanced Boards

3+

Companies with 3 or more women

2

Companies with two women

1

Companies with one woman

0

Companies with no woman


50/50 Women on Boards Gender Diversity Directory

Instantly locate board data for 3000 public companies. Choose the field below to narrow your search by one, or any of these combinations – company name, state headquartered, sector, or rating.

Raw data provided by

Gender Diversity Directory

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The 2020 Gender Diversity Directory can be filtered and sorted in a variety of ways. Populate the search criteria fields and click on the 'Filter' button to filter data. Click on the table's column headers to sort the data.

The Analysis area displays information for the current data set. We categorize companies in five ways, based on board composition:

  • GB GB = Gender-Balanced Boards
  • 3+ 3+ = three ore more women
  • 2 2 = Two women
  • 1 1 = One woman
  • 0 0 = No women

Disclaimer of warranties. The information in our database is gathered from publicly available information and/or third-party sources. While we believe the information to be reliable, it has not been independently authenticated or verified. While we attempt to keep the information up-to-date, it may not be current. Consequently, the information in the database is provided "as is," without any warranty of accuracy or completeness, or any other warranty of any kind, either expressed or implied, including without limitation warranties of merchantability, fitness for a particular purpose, or non-infringement.

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Analysis (Full Directory)

GB Companies 154
3+ Companies 764
2 Companies 1000
1 Companies 843
0 Companies 221
Total Companies 2982
Company 2020 Rating Total Board # of women % of women Sector State City
Advance Auto Parts, Inc. 1 9 1 11% Consumer Cyclical NC Raleigh
Advanced Disposal Services, Inc. 2 7 2 28% Industrials FL Ponte Vedra
Advanced Drainage Systems, Inc. 1 10 1 10% Industrials OH Hilliard
Advanced Emissions Solutions, Inc. 1 6 1 16% Industrials CO Highlands Ranch
Advanced Energy Industries, Inc. 1 8 1 12% Industrials CO Denver
Advanced Micro Devices, Inc. 2 8 2 25% Technology CA Santa Clara
AdvanSix Inc. 2 8 2 25% Basic Materials NJ Parsippany
Adverum Biotechnologies, Inc. 1 9 1 11% Healthcare CA Redwood City
AECOM 2 9 2 22% Industrials CA Los Angeles
Aegion Corporation 2 7 2 28% Industrials MO St. Louis
Aeglea BioTherapeutics, Inc. 2 7 2 28% Healthcare TX Austin
Aerie Pharmaceuticals, Inc. 1 8 1 12% Healthcare NC Durham
Aerojet Rocketdyne Holdings, Inc. 1 7 1 14% Industrials CA El Segundo
AeroVironment, Inc. 1 8 1 12% Industrials CA Simi Valley
Affiliated Managers Group, Inc. 2 10 2 20% Financial Services FL West Palm Beach
Affimed N.V. 0 6 0 0% Healthcare Heidelberg
Aflac Incorporated 3+ 11 4 36% Financial Services GA Columbus
AGCO Corporation 3+ 11 3 27% Industrials GA Duluth
Agenus Inc. 1 6 1 16% Healthcare MA Lexington
Agile Therapeutics, Inc. 2 7 2 28% Healthcare NJ Princeton
Agilent Technologies, Inc. 3+ 11 3 27% Healthcare CA Santa Clara
Agilysys, Inc. 1 7 1 14% Technology GA Alpharetta
Agios Pharmaceuticals, Inc. 3+ 8 3 37% Healthcare MA Cambridge
AGNC Investment Corp. GB 7 3 42% Real Estate MD Bethesda
Agree Realty Corporation 1 9 1 11% Real Estate MI Bloomfield Hills
AgroFresh Solutions, Inc. 2 8 2 25% Consumer Defensive PA Philadelphia
Aimmune Therapeutics, Inc. 2 8 2 25% Healthcare CA Brisbane
Air Lease Corporation 2 8 2 25% Industrials CA Los Angeles
Air Products and Chemicals, Inc. 3+ 9 3 33% Basic Materials PA Allentown
Air Transport Services Group, Inc. 1 8 1 12% Industrials OH Wilmington
Akamai Technologies, Inc. 3+ 11 3 27% Technology MA Cambridge
Akcea Therapeutics, Inc. GB 8 4 50% Healthcare MA Boston
Akebia Therapeutics, Inc. 2 9 2 22% Healthcare MA Cambridge
Akerna Corp. 2 6 2 33% Healthcare CO Denver
Akero Therapeutics, Inc. 1 7 1 14% Healthcare CA South San Francisco
Akoustis Technologies, Inc. 1 6 1 16% Technology NC Huntersville
Alamo Group Inc. 2 7 2 28% Industrials TX Seguin
Alarm.com Holdings, Inc. 1 7 1 14% Technology VA Tysons
Alaska Air Group, Inc. 3+ 12 5 41% Industrials WA Seattle
Alaska Communications Systems Group, Inc. 1 6 1 16% Communication Services AK Anchorage
Albany International Corp. 2 9 2 22% Consumer Cyclical NH Rochester
Albemarle Corporation 3+ 10 3 30% Basic Materials NC Charlotte
Albireo Pharma, Inc. 2 7 2 28% Healthcare MA Boston
Alcoa Corporation 3+ 12 4 33% Basic Materials PA Pittsburgh
Alector, Inc. 2 8 2 25% Healthcare CA South San Francisco
Alerus Financial Corporation 2 8 2 25% Financial Services ND Grand Forks
Alexander & Baldwin, Inc. 2 8 2 25% Real Estate HI Honolulu
Alexander's, Inc. 2 8 2 25% Real Estate NJ Paramus
Alexandria Real Estate Equities, Inc. 2 9 2 22% Real Estate CA Pasadena
Alexion Pharmaceuticals, Inc. 2 10 2 20% Healthcare MA Boston

50/50 Women on Boards Gender Diversity Index™

Published annually, our 50/50 Woman on Boards Gender Diversity Index™ measures the percentage of board seats held by women on the Russell 3000 Index, and reports on progress by company size, state headquarters, sector and rating.

Read about our key findings

Special Reports

Our Special Reports reveal the driving influences that propel or hinder qualified women in leadership roles or serving as corporate directors.

  • When Women Lead: Does Boardroom Composition Change
  • Gender Diversity of Top 25 IPOs

Past Reports

Reports from 2011 to 2017 were based on the 2010 Fortune 1000 list. After reaching the goal of 20% board seats held by women on the Fortune 1000, we enlarged the database of companies we track to the Russell 3000 Index. In 2019, we achieved our second milestone, with women holding 20% of the corporate board seats on the Russell 3000 Index.