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50/50 Women on Boards Gender Diversity Directory™

Use the directory to research the gender composition of corporate boards on the Russell 3000 Index.

Our Gender Diversity Index Directory is a proprietary tool introduced in 2011 to track the representation of women, including women of color, on corporate boards.

As of March 31, 2025, only 30.4% of the Russell 3000 Index company board seats were occupied by women, with a decline in the number of gender-balanced boards by 17 companies, and women of color holding 7.7% of seats.

In response to the disparity in representation of women on corporate boards, we are devoted to transparently tracking  the progress companies are making  through our comprehensive directory where you can view a public company’s advancement in diversifying their boards by considering factors such as state, size, sector, and rank.

We define gender-balanced and diverse boards as having 50% of corporate board seats held by women, with at least 20% of those seats held by women of color. For boards with an odd number of members, the index considers the board balanced if women hold one more or one less than half of the seats.

We define gender-balanced boards as women holding half of the seats. Boards with an odd number of members are balanced if women hold one more or less than half of the corporate board seats.

Based on the number of women directors, each corporation is rated as GB, 3+, 2, 1, or a 0 company. 

GB

Companies with Gender-Balanced Boards

3+

Companies with 3 or more women

2

Companies with 2 women

1

Companies with 1 woman

0

Companies with 0 woman

Instantly locate board data for 3000 public companies. Choose from the fields below to narrow your search by company name, state headquartered, sector, or rating. 

Russell 3000 Index companies with three or more women on their board or a gender-balanced board receive recognition leading the way. If your company meets the criteria and has not received credit for its board diversity achievements, please contact info@5050wob.com.

 


Clear Filter

Women %30

Analysis of2891

GB Companies387

3+ Companies1375

2 Companies741

1 Companies324

0 Companies64

Company 5050 Rating Total Board # of women % of women Sector State City
Matador Resources Company 3+ 11 3 27% Energy TX Dallas

Info

Matador Resources Company
Board total: 11
# of women: 3
% of women 27.3
Exchange NYSE
Stock symbol: MTDR
Sector: Energy
Address: 5400 LBJ Freeway, Suite 1500, Dallas, TX, 75240, UNITED STATES
Match Group, Inc. GB 10 5 50% Communication Services TX Dallas

Info

Match Group, Inc.
Board total: 10
# of women: 5
% of women 50
Exchange NASDAQ
Stock symbol: MTCH
Sector: Communication Services
Address: 8750 North Central Expressway, Suite 1400, Dallas, TX, 75231, UNITED STATES
Materion Corporation 2 9 2 22% Basic Materials OH Mayfield Heights

Info

Materion Corporation
Board total: 9
# of women: 2
% of women 22.2
Exchange NYSE
Stock symbol: MTRN
Sector: Basic Materials
Address: 6070 Parkland Boulevard, Mayfield Heights, OH, 44124, UNITED STATES
Mativ Holdings, Inc. 1 6 1 16% Basic Materials GA Alpharetta

Info

Mativ Holdings, Inc.
Board total: 6
# of women: 1
% of women 16.7
Exchange NYSE
Stock symbol: MATV
Sector: Basic Materials
Address: 100 Kimball Place, Suite 600, Alpharetta, GA, 30009, UNITED STATES
Matrix Service Company 2 7 2 28% Industrials OK Tulsa

Info

Matrix Service Company
Board total: 7
# of women: 2
% of women 28.6
Exchange NASDAQ
Stock symbol: MTRX
Sector: Industrials
Address: 15 East 5th Street, Suite 1100, Tulsa, OK, 74103, UNITED STATES
Matson, Inc. GB 7 3 42% Industrials HI Honolulu

Info

Matson, Inc.
Board total: 7
# of women: 3
% of women 42.9
Exchange NYSE
Stock symbol: MATX
Sector: Industrials
Address: 1411 Sand Island Parkway, Honolulu, HI, 96819, UNITED STATES
Mattel, Inc. GB 10 5 50% Consumer Cyclical CA El Segundo

Info

Mattel, Inc.
Board total: 10
# of women: 5
% of women 50
Exchange NASDAQ
Stock symbol: MAT
Sector: Consumer Cyclical
Address: 333 Continental Boulevard, El Segundo, CA, 90245-5012, UNITED STATES
Matthews International Corporation 3+ 11 3 27% Industrials PA Pittsburgh

Info

Matthews International Corporation
Board total: 11
# of women: 3
% of women 27.3
Exchange NASDAQ
Stock symbol: MATW
Sector: Industrials
Address: Two NorthShore Center, Pittsburgh, PA, 15212-5851, UNITED STATES
Maui Land & Pineapple Company, Inc. 2 7 2 28% Real Estate HI Lahaina

Info

Maui Land & Pineapple Company, Inc.
Board total: 7
# of women: 2
% of women 28.6
Exchange NYSE
Stock symbol: MLP
Sector: Real Estate
Address: 500 Office Road, Lahaina, HI, 96761, UNITED STATES
MaxCyte, Inc. 2 9 2 22% Healthcare MD Rockville

Info

MaxCyte, Inc.
Board total: 9
# of women: 2
% of women 22.2
Exchange Other
Stock symbol: MXCT
Sector: Healthcare
Address: 9713 Key West Avenue, Suite 400, Rockville, MD, 20850, UNITED STATES
Maximus, Inc. 3+ 8 3 37% Industrials VA McLean

Info

Maximus, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NYSE
Stock symbol: MMS
Sector: Industrials
Address: 1600 Tysons Boulevard, Suite 1400, McLean, VA, 22102, UNITED STATES
MaxLinear, Inc. 2 8 2 25% Technology CA Carlsbad

Info

MaxLinear, Inc.
Board total: 8
# of women: 2
% of women 25
Exchange NASDAQ
Stock symbol: MXL
Sector: Technology
Address: 5966 La Place Court, Suite 100, Carlsbad, CA, 92008, UNITED STATES
Mayville Engineering Company, Inc. 1 7 1 14% Industrials WI Milwaukee

Info

Mayville Engineering Company, Inc.
Board total: 7
# of women: 1
% of women 14.3
Exchange NYSE
Stock symbol: MEC
Sector: Industrials
Address: 135 S. 84th Street, Suite 300, Milwaukee, WI, 53214, UNITED STATES
MBIA Inc. 2 6 2 33% Financial Services NY Purchase

Info

MBIA Inc.
Board total: 6
# of women: 2
% of women 33.3
Exchange NYSE
Stock symbol: MBI
Sector: Financial Services
Address: 1 Manhattanville Road, Suite 301, Purchase, NY, 10577, UNITED STATES
McCormick & Company, Incorporated 3+ 11 4 36% Consumer Defensive MD Hunt Valley

Info

McCormick & Company, Incorporated
Board total: 11
# of women: 4
% of women 36.4
Exchange NYSE
Stock symbol: MKC
Sector: Consumer Defensive
Address: 24 Schilling Road, Suite 1, Hunt Valley, MD, 21031, UNITED STATES
McDonald's Corporation 3+ 12 4 33% Consumer Cyclical IL Chicago

Info

McDonald's Corporation
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: MCD
Sector: Consumer Cyclical
Address: 110 North Carpenter Street, Chicago, IL, 60607, UNITED STATES
McGrath RentCorp 2 6 2 33% Industrials CA Livermore

Info

McGrath RentCorp
Board total: 6
# of women: 2
% of women 33.3
Exchange NASDAQ
Stock symbol: MGRC
Sector: Industrials
Address: 5700 Las Positas Road, Livermore, CA, 94551-7800, UNITED STATES
McKesson Corporation 3+ 13 5 38% Healthcare TX Irving

Info

McKesson Corporation
Board total: 13
# of women: 5
% of women 38.5
Exchange NYSE
Stock symbol: MCK
Sector: Healthcare
Address: 6555 State Highway 161, Irving, TX, 75039, UNITED STATES
MDU Resources Group, Inc. GB 7 3 42% Industrials ND Bismarck

Info

MDU Resources Group, Inc.
Board total: 7
# of women: 3
% of women 42.9
Exchange NYSE
Stock symbol: MDU
Sector: Industrials
Address: 1200 West Century Avenue, PO Box 5650, Bismarck, ND, 58506-5650, UNITED STATES
Medallion Financial Corp. 1 8 1 12% Financial Services NY New York

Info

Medallion Financial Corp.
Board total: 8
# of women: 1
% of women 12.5
Exchange NASDAQ
Stock symbol: MFIN
Sector: Financial Services
Address: 437 Madison Avenue, 38th Floor, New York, NY, 10022, UNITED STATES
MediaAlpha, Inc. GB 9 4 44% Communication Services CA Los Angeles

Info

MediaAlpha, Inc.
Board total: 9
# of women: 4
% of women 44.4
Exchange NYSE
Stock symbol: MAX
Sector: Communication Services
Address: 700 South Flower Street, Suite 640, Los Angeles, CA, 90017, UNITED STATES
Medical Properties Trust, Inc. 3+ 9 3 33% Real Estate AL Birmingham

Info

Medical Properties Trust, Inc.
Board total: 9
# of women: 3
% of women 33.3
Exchange NYSE
Stock symbol: MPW
Sector: Real Estate
Address: 1000 Urban Center Drive, Suite 501, Birmingham, AL, 35242, UNITED STATES
Medifast, Inc. 2 7 2 28% Consumer Cyclical MD Baltimore

Info

Medifast, Inc.
Board total: 7
# of women: 2
% of women 28.6
Exchange NYSE
Stock symbol: MED
Sector: Consumer Cyclical
Address: 100 International Drive, 18th Floor, Baltimore, MD, 21202, UNITED STATES
MediWound Ltd. 1 5 1 20% Healthcare YAVNE

Info

MediWound Ltd.
Board total: 5
# of women: 1
% of women 20
Exchange NASDAQ
Stock symbol: MDWD
Sector: Healthcare
Address: 42 HAYARKON STREET, YAVNE, 8122745, ISRAEL
Medpace Holdings, Inc. 2 7 2 28% Healthcare OH Cincinnati

Info

Medpace Holdings, Inc.
Board total: 7
# of women: 2
% of women 28.6
Exchange NASDAQ
Stock symbol: MEDP
Sector: Healthcare
Address: 5375 Medpace Way, Cincinnati, OH, 45227, UNITED STATES
Medtronic plc 3+ 10 3 30% Healthcare DUBLIN

Info

Medtronic plc
Board total: 10
# of women: 3
% of women 30
Exchange NYSE
Stock symbol: MDT
Sector: Healthcare
Address: 20 ON HATCH, LOWER HATCH STREET, DUBLIN, 2, IRELAND
MeiraGTx Holdings plc GB 7 4 57% Healthcare NY New York

Info

MeiraGTx Holdings plc
Board total: 7
# of women: 4
% of women 57.1
Exchange NASDAQ
Stock symbol: MGTX
Sector: Healthcare
Address: 450 East 29th Street, 14th Floor, New York, NY, 10016, UNITED STATES
Mercantile Bank Corporation 3+ 13 4 30% Financial Services MI Grand Rapids

Info

Mercantile Bank Corporation
Board total: 13
# of women: 4
% of women 30.8
Exchange NASDAQ
Stock symbol: MBWM
Sector: Financial Services
Address: 310 Leonard Street NW, Grand Rapids, MI, 49504, UNITED STATES
Merchants Bancorp 3+ 11 3 27% Financial Services IN Carmel

Info

Merchants Bancorp
Board total: 11
# of women: 3
% of women 27.3
Exchange NASDAQ
Stock symbol: MBIN
Sector: Financial Services
Address: 410 Monon Boulevard, Carmel, IN, 46032, UNITED STATES
Merck & Co., Inc. GB 13 6 46% Healthcare NJ Rahway

Info

Merck & Co., Inc.
Board total: 13
# of women: 6
% of women 46.2
Exchange NYSE
Stock symbol: MRK
Sector: Healthcare
Address: 126 East Lincoln Avenue, Rahway, NJ, 7065, UNITED STATES
Mercury General Corporation 3+ 9 3 33% Financial Services CA Los Angeles

Info

Mercury General Corporation
Board total: 9
# of women: 3
% of women 33.3
Exchange NYSE
Stock symbol: MCY
Sector: Financial Services
Address: 4484 Wilshire Boulevard, Los Angeles, CA, 90010, UNITED STATES
Mercury Systems, Inc. 3+ 9 3 33% Industrials MA Andover

Info

Mercury Systems, Inc.
Board total: 9
# of women: 3
% of women 33.3
Exchange NASDAQ
Stock symbol: MRCY
Sector: Industrials
Address: 50 Minuteman Road, Andover, MA, 1810, UNITED STATES
MeridianLink, Inc. 2 9 2 22% Technology CA Costa Mesa

Info

MeridianLink, Inc.
Board total: 9
# of women: 2
% of women 22.2
Exchange NYSE
Stock symbol: MLNK
Sector: Technology
Address: 3560 Hyland Avenue, Suite 200, Costa Mesa, CA, 92626, UNITED STATES
Merit Medical Systems, Inc. 3+ 10 4 40% Healthcare UT South Jordan

Info

Merit Medical Systems, Inc.
Board total: 10
# of women: 4
% of women 40
Exchange NASDAQ
Stock symbol: MMSI
Sector: Healthcare
Address: 1600 West Merit Parkway, South Jordan, UT, 84095, UNITED STATES
Meritage Homes Corporation 3+ 12 4 33% Consumer Cyclical AZ Scottsdale

Info

Meritage Homes Corporation
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: MTH
Sector: Consumer Cyclical
Address: 18655 North Claret Drive, Suite 400, Scottsdale, AZ, 85255, UNITED STATES
Mersana Therapeutics, Inc. 3+ 8 3 37% Healthcare MA Cambridge

Info

Mersana Therapeutics, Inc.
Board total: 8
# of women: 3
% of women 37.5
Exchange NASDAQ
Stock symbol: MRSN
Sector: Healthcare
Address: 840 Memorial Drive, Cambridge, MA, 2139, UNITED STATES
Mesa Laboratories, Inc. 2 7 2 28% Technology CO Lakewood

Info

Mesa Laboratories, Inc.
Board total: 7
# of women: 2
% of women 28.6
Exchange NASDAQ
Stock symbol: MLAB
Sector: Technology
Address: 12100 West Sixth Avenue, Lakewood, CO, 80228, UNITED STATES
Meta Platforms, Inc. 3+ 13 3 23% Communication Services CA Menlo Park

Info

Meta Platforms, Inc.
Board total: 13
# of women: 3
% of women 23.1
Exchange NASDAQ
Stock symbol: META
Sector: Communication Services
Address: 1 Meta Way, Menlo Park, CA, 94025, UNITED STATES
Metagenomi, Inc. 1 6 1 16% Healthcare CA Emeryville

Info

Metagenomi, Inc.
Board total: 6
# of women: 1
% of women 16.7
Exchange NASDAQ
Stock symbol: MGX
Sector: Healthcare
Address: 5959 Horton Street, 7th Floor, Emeryville, CA, 94608, UNITED STATES
Metallus Inc. 3+ 11 3 27% Basic Materials OH Canton

Info

Metallus Inc.
Board total: 11
# of women: 3
% of women 27.3
Exchange NYSE
Stock symbol: MTUS
Sector: Basic Materials
Address: 1835 Dueber Avenue SW, Canton, OH, 44706-2728, UNITED STATES
Methode Electronics, Inc. 3+ 10 3 30% Technology IL Chicago

Info

Methode Electronics, Inc.
Board total: 10
# of women: 3
% of women 30
Exchange NYSE
Stock symbol: MEI
Sector: Technology
Address: 8750 West Bryn Mawr Avenue, Suite 1000, Chicago, IL, 60631-3518, UNITED STATES
MetLife, Inc. 3+ 13 5 38% Financial Services NY New York

Info

MetLife, Inc.
Board total: 13
# of women: 5
% of women 38.5
Exchange NYSE
Stock symbol: MET
Sector: Financial Services
Address: 200 Park Avenue, New York, NY, 10166-0188, UNITED STATES
MetroCity Bankshares, Inc. 1 12 1 8% Financial Services GA Doraville

Info

MetroCity Bankshares, Inc.
Board total: 12
# of women: 1
% of women 8.3
Exchange NASDAQ
Stock symbol: MCBS
Sector: Financial Services
Address: 5114 Buford Highway, Doraville, GA, 30340, UNITED STATES
Metropolitan Bank Holding Corp. 3+ 12 4 33% Financial Services NY New York

Info

Metropolitan Bank Holding Corp.
Board total: 12
# of women: 4
% of women 33.3
Exchange NYSE
Stock symbol: MCB
Sector: Financial Services
Address: 99 Park Avenue, New York, NY, 10016, UNITED STATES
Mettler-Toledo International Inc. 3+ 9 3 33% Healthcare OH Columbus

Info

Mettler-Toledo International Inc.
Board total: 9
# of women: 3
% of women 33.3
Exchange NYSE
Stock symbol: MTD
Sector: Healthcare
Address: 1900 Polaris Parkway, Columbus, OH, 43240, UNITED STATES
MFA Financial, Inc. GB 7 4 57% Real Estate NY New York

Info

MFA Financial, Inc.
Board total: 7
# of women: 4
% of women 57.1
Exchange NYSE
Stock symbol: MFA
Sector: Real Estate
Address: One Vanderbilt Avenue, 48th Floor, New York, NY, 10017, UNITED STATES
MGE Energy, Inc. 3+ 10 4 40% Utilities WI Madison

Info

MGE Energy, Inc.
Board total: 10
# of women: 4
% of women 40
Exchange NASDAQ
Stock symbol: MGEE
Sector: Utilities
Address: 133 South Blair Street, Madison, WI, 53788, UNITED STATES
MGIC Investment Corporation 3+ 13 4 30% Financial Services WI Milwaukee

Info

MGIC Investment Corporation
Board total: 13
# of women: 4
% of women 30.8
Exchange NYSE
Stock symbol: MTG
Sector: Financial Services
Address: 250 East Kilbourn Avenue, Milwaukee, WI, 53202, UNITED STATES
MGM Resorts International 3+ 13 5 38% Consumer Cyclical NV Las Vegas

Info

MGM Resorts International
Board total: 13
# of women: 5
% of women 38.5
Exchange NYSE
Stock symbol: MGM
Sector: Consumer Cyclical
Address: 3600 Las Vegas Boulevard South, Las Vegas, NV, 89109, UNITED STATES
MGP Ingredients, Inc. GB 8 4 50% Consumer Defensive KS Atchison

Info

MGP Ingredients, Inc.
Board total: 8
# of women: 4
% of women 50
Exchange NASDAQ
Stock symbol: MGPI
Sector: Consumer Defensive
Address: 100 Commercial Street, PO Box 130, Atchison, KS, 66002, UNITED STATES

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PREVIOUSLY 2020 WOMEN ON BOARDS

Code of Conduct: Governing Data & Emerging Tech

Boards are no longer observers of emerging technology; they are stewards of how it’s governed. This panel goes beyond awareness to examine how directors can structure oversight, define accountability, and measure governance effectiveness in AI, data use, and digital innovation. Panelists will share practical strategies for building governance systems that ensure transparency, ethical decision-making, and responsible innovation at scale.

Your First Board Meeting: A Director’s Playbook

Designed for aspiring and newly appointed directors, this session offers practical guidance on how to step confidently into your first boardroom. Learn what to expect in early meetings, how to contribute with purpose, and how to quickly build credibility and trust among seasoned peers. Gain insight into board dynamics, unspoken protocols, and the critical questions new directors should be ready to ask and answer.

Tactics that Work: Case Studies in Navigating Shareholder Activism

In this tactical, director-focused session, participants will engage in case-based exercises to dissect real campaigns and pressure scenarios. From activist letters to proxy fights, explore how boards can craft strategic responses that reinforce governance integrity, protect corporate reputation, and align with long-term priorities. Walk away with actionable tactics and frameworks to strengthen board preparedness in the face of growing investor scrutiny.

Inside the Boardroom: Resilience Planning in Action

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Reputation & Response: How Boards Navigate Shareholder Activism

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Strengthening Oversight: Risk Management and Board Resilience

This keynote will equip directors to think globally about risk through the lens of geopolitical foresight, cross-border tensions, and long-term instability. Learn how boards can strengthen oversight and guide enterprise-wide resilience by anticipating disruption and embedding a proactive risk culture in a changing world.