Nancy Killefer

Nancy Killefer

Director/Board Member at CERTARA, INC.

Net worth: 16 M $ as of 2026-09-29

71 year
Technology Services
Commercial Services
Government

Profile

Ms. Nancy Killefer is an Independent Director at Certara, Inc., an Independent Director at Meta Platforms, Inc. and an Independent Director at Cardinal Health, Inc. She is on the Board of Directors at Certara, Inc., Meta Platforms, Inc., Natura Cosméticos SA and Cardinal Health, Inc. Ms. Killefer was previously employed as an Independent Director by Natura &Co Holding SA, an Independent Director by Taubman Centers, Inc., a Chairman by CSRA, Inc., a Vice Chairman by United States Defense Business Board, an Independent Director by The Advisory Board Co., an Independent Director by Avon Products, Inc., an Independent Director by Computer Sciences Corp., a Trustee by The National Trust for Historic Preservation, a Member-Oversight Board by Internal Revenue Service, a CFO, COO & Assistant Secretary by U.S.
Department of the Treasury, a Senior Partner by McKinsey & Co., Inc., and a Lead Independent Director by SRA International, Inc. She also served on the board at Partnership for Public Service, Computer Sciences Government Services, Inc. and The District of Columbia.
She received her undergraduate degree from Vassar College and a graduate degree from Massachusetts Institute of Technology.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-06-14 12,844 ( 0% ) 9 M $ 2026-09-29
2026-09-13 27,624 ( 0.01% ) 6 M $ 2026-09-29
2026-05-13 51,846 ( 0.03% ) 476 983 $ 2026-09-29

Nancy Killefer active positions

CompaniesPositionStart
CARDINAL HEALTH, INC. Director/Board Member 2015-09-13
NATURA COSMÉTICOS S.A. Director/Board Member 2019-12-16
META PLATFORMS, INC. Director/Board Member 2020-03-08
CERTARA, INC. Director/Board Member 2021-07-31

Former positions of Nancy Killefer

CompaniesPositionEnd
Director/Board Member 2023-04-25
TAUBMAN CENTERS, INC. Director/Board Member 2020-12-28
AVON PRODUCTS, INC. Director/Board Member 2020-01-02
CSRA Chairman 2018-03-31
Director/Board Member 2017-12-31
See the detail of Nancy Killefer's experience

Education of Nancy Killefer

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

75

1st degree connections

21

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies21

Consumer Non-Durables

Distribution Services

Technology Services

Finance

Commercial Services

Technology Services

Technology Services

Commercial Services

Consumer Non-Durables

Finance

Consumer Services

Government

Commercial Services

Government

Government

Commercial Services

Government

Technology Services

Technology Services

Consumer Non-Durables

Technology Services

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