SONDRA L. BARBOUR

Corporate Board Profile

3M CO

Filing Date	Source Excerpt
2018-03-21	Ms. Barbour’s degree in Computer Science and Accounting from Temple University, her leadership roles and experiences in Information Systems and Global Solutions at Lockheed Martin, her skills in information technology operations, including cyber security expertise, financial, internal controls and audit matters, and her experiences as a senior executive at Lockheed Martin, qualify her to serve as a director of 3M.

Filing Date

Source Excerpt

2018-03-21

Ms. Barbour’s degree in Computer Science and Accounting from Temple University, her leadership roles and experiences in Information Systems and Global Solutions at Lockheed Martin, her skills in information technology operations, including cyber security expertise, financial, internal controls and audit matters, and her experiences as a senior executive at Lockheed Martin, qualify her to serve as a director of 3M.

Data sourced from SEC filings. Last updated: 2025-04-23