NANCY K. BUESE

Corporate Board Profile

Tech Score: 14/100

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Software Technology Evidence

1 mention(s) identify NANCY K. BUESE as having software/technology expertise.

Company Filing Date Evidence Reason
WILLIAMS COMPANIES, INC. 2022-03-17 Skills, Experience, and Attributes: Information Technology. Nancy K. Buese has experience in information technology as part of her qualifications, indicating familiarity with technical aspects of business operations.

Chubb Ltd

Filing Date Source Excerpt
2023-04-03 Ms. Buese’s significant financial and financial reporting knowledge and more than 25 years in finance leadership roles, including as a public company chief financial officer, audit committee chair, and certified public accountant.
2024-04-01 Ms. Buese’s significant financial and financial reporting knowledge and more than 25 years in finance leadership roles, including as a public company chief financial officer, audit committee chair, and certified public accountant, brings substantial value to our Board of Directors.
2025-04-01 Nancy K. Buese was Chief Financial Officer of Baker Hughes Company (supplier of products and services to the energy industry) from November 2022 to February 2025, and currently serves as a strategic advisor to Baker Hughes. Ms. Buese previously served as Executive Vice President and Chief Financial Officer of Newmont Corporation (precious metals and mining) from October 2016 to November 2022. Before her role at Newmont, Ms. Buese was Executive Vice President and Chief Financial Officer of MPLX (energy company), and prior to MPLX’s acquisition of MarkWest Energy Partners, L.P. in 2015, Ms. Buese served as Executive Vice President and Chief Financial Officer of MarkWest for 11 years. Ms. Buese is a certified public accountant and a former partner with Ernst & Young.

WILLIAMS COMPANIES, INC.

Filing Date Source Excerpt
2019-03-28 Nancy K. Buese, 49, has served as a director of the Company since 2018. Ms. Buese came to the Company with more than 25 years of experience in finance leadership roles. Ms. Buese currently serves as Executive Vice President and Chief Financial Officer of Newmont Mining Corporation, one of the world's largest gold producers with assets or operations on five continents. Before joining Newmont in 2016, Ms. Buese served as Executive Vice President and Chief Financial Officer of MPLX, a publicly traded energy company formed by Marathon Petroleum Corporation. Prior to MPLX's acquisition of MarkWest Energy Partners in 2015, Ms. Buese served for eleven years as Executive Vice President and Chief Financial Officer of MarkWest Energy Partners. Prior to that, Ms. Buese worked in public accounting for twelve years, and is a former Partner with Ernst & Young. From 2009 through 2017, Ms. Buese served on the Board of Directors of UMB Financial Corporation. Ms. Buese earned her degree in Accounting and Business Administration from University of Kansas and is a Certified Public Accountant.
2020-03-19 Nancy K. Buese, 50, has served as a director of the Company since 2018. Ms. Buese came to the Company with more than 25 years of experience in finance leadership roles. Ms. Buese currently serves as Executive Vice President and Chief Financial Officer of Newmont Mining Corporation, the world’s largest gold producer with assets or operations on four continents. Before joining Newmont in 2016, Ms. Buese served as Executive Vice President and Chief Financial Officer of MPLX, a publicly traded energy company formed by Marathon Petroleum Corporation. Prior to MPLX’s acquisition of MarkWest Energy Partners in 2015, Ms. Buese served for eleven years as Executive Vice President and Chief Financial Officer of MarkWest Energy Partners. Prior to that, Ms. Buese worked in public accounting for twelve years, and is a former Partner with Ernst & Young. From 2009 through 2017, Ms. Buese served on the board of directors of UMB Financial Corporation. Ms. Buese earned her degree in Accounting and Business Administration from University of Kansas and is a Certified Public Accountant.
2021-03-18 Nancy K. Buese, 51, has served as a director of the Company since 2018. ... Ms. Buese's skills, experience, and attributes include: energy industry, executive leadership, financial and accounting, securities and capital markets, marketplace knowledge, diversity and information technology.
2022-03-17 Skills, Experience, and Attributes: Information Technology.

Data sourced from SEC filings. Last updated: 2025-08-30