SIRI S. MARSHALL

Corporate Board Profile

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Alphatec Holdings, Inc.

Filing Date Source Excerpt
2013-04-30 The Board selected Ms. Marshall to serve on the Board because her experience as a General Counsel of a publicly traded company, her financial expertise and her experience as a director of publicly traded companies contribute to the breadth of knowledge of the Board.
2014-04-30 Ms. Marshall is the former Senior Vice President, General Counsel, Corporate Secretary and Chief Governance and Compliance Officer at General Mills, Inc.
2015-04-30 Ms. Marshall is the former Senior Vice President, General Counsel ... and director of publicly traded companies.
2016-06-01 Ms. Marshall is the former Senior Vice President, General Counsel, Corporate Secretary and Chief Governance and Compliance Officer at General Mills, Inc.
2016-06-22 Siri Marshall has served as a Director of us and Alphatec Spine since October 2008... Ms. Marshall is the former Senior Vice President, General Counsel, Corporate Secretary and Chief Governance and Compliance Officer at General Mills, Inc... The Board selected Ms. Marshall to serve on the Board because of her experience as a General Counsel of a publicly traded company, her financial expertise and her experience as a director of publicly traded companies.

EQUIFAX INC

Filing Date Source Excerpt
2015-03-20 Siri S. Marshall, 66 – Retired Senior Vice President, General Counsel, Secretary and Chief Governance and Compliance Officer of General Mills, Inc., a global diversified foods maker and distributor, where she served in that position from 1994 until her retirement in January 2008. Ms. Marshall is currently a director of Ameriprise Financial, Inc., a diversified financial services company, and Alphatec Holdings, Inc., a medical device company specializing in spine disorders.
2016-03-25 Siri S. Marshall Age: 67 Independent Board Committees: Compensation Executive Governance (Chair) Retired Senior Vice President, General Counsel, Secretary and Chief Governance and Compliance Officer of General Mills, Inc.
2017-03-24 Siri S. Marshall, Age 68, Independent, Governance Committee (Chair), Compensation Committee, Executive Committee. Director compensation table shows total $252,753.
2018-04-02 Retired Senior Vice President, General Counsel, Secretary and Chief Governance and Compliance Officer of General Mills, Inc., a global diversified foods maker and distributor, where she served in that position from 1994 until her retirement in January 2008.
2019-03-22 SIRI S. MARSHALL Retired SVP, General Counsel and Chief Governance & Compliance Officer of General Mills, Inc. Age: 70 Director since 2006 Committees: Compensation, Governance (Chair)
2020-03-27 Siri S. Marshall Director since 2006 Age 71 INDEPENDENT Committees: 6 Compensation 6 Governance (Chair) Retired Senior Vice President, General Counsel, Secretary and Chief Governance and Compliance Officer of General Mills, Inc., a global diversified foods maker and distributor, where she served in that position from 1994 until her retirement in January 2008. She is on the Board of Directors of Montecito Bank & Trust, Direct Relief and the Yale Law School Center for the Study of Corporate Law, and on the Board of Advisors of Manchester Capital Management, Inc. During the past ten years, Ms. Marshall also served as a director of Ameriprise Financial, Inc., a diversified financial services company, Alphatec Holdings, Inc., a provider of spinal fusion technologies, BioHorizons, Inc., a dental implant and biologics company, and as a Distinguished Advisor to the Straus Institute for Dispute Resolution. In February 2011, Ms. Marshall received the Sandra Day O’Connor Board Excellence Award from DirectWomen.

Source material: SEC submissions metadata and DEF 14A proxy filings from EDGAR. Last updated: 2026-03-22