Category: Private Citizen — Corporate Director Role: Independent Director, Caterpillar Inc. Board Tenure: 2021 – present Committee Memberships: Audit Committee (Chair designate, post-June 2025); Sustainability & Public Policy Committee (Chair); Executive Committee Profile Type: Board Member Accountability — Anchor B (Documented Organizational Leadership)

Basis for Inclusion: David W. MacLennan holds a documented governance role at Caterpillar Inc. Caterpillar Inc. is a major industrial manufacturer that made documented political donations to Trump-aligned entities. Caterpillar has significant government defense contract relationships (military vehicles) and is substantially affected by federal infrastructure spending, trade policy, and export controls. This profile documents the factual governance relationship, not the subject’s personal political views.

Subject Classification: Private Citizen / Corporate Director. Board membership is a matter of public record (SEC filings, proxy statements). This profile documents only the governance role and its connection to documented corporate political activity.

What is NOT the basis for inclusion: David W. MacLennan’s personal political opinions, party affiliation, public statements, or any protected speech are NOT the basis for inclusion.

Biographical Overview

David W. MacLennan served as Chairman and Chief Executive Officer of Cargill, Inc. from 2013 to 2022, leading the world’s largest privately held corporation — a global agricultural commodities, food, and industrial conglomerate. He previously served as Cargill’s Chief Financial Officer and held numerous leadership roles across the company’s global operations. MacLennan joined the Caterpillar Board of Directors in 2021 and occupies significant governance positions: he chairs the Sustainability & Public Policy Committee and, per the 2025 proxy statement, was expected to assume chairmanship of the Audit Committee following the June 2025 annual meeting. He also sits on the Executive Committee. Additionally, MacLennan serves as Lead Independent Director at Ecolab. His deep background in global agriculture, commodities trade, and financial oversight makes him a central figure in Caterpillar’s governance structure.

Board Role and Governance Authority

• Company: Caterpillar Inc. (NYSE: CAT)
• Board tenure: 2021 – present
• Committee assignments: Audit Committee (Chair designate, post-June 2025 meeting); Sustainability & Public Policy Committee (Chair); Executive Committee
• Prior employer: Cargill, Inc. — Chairman & CEO, 2013–2022; CFO prior
• Other board roles: Lead Independent Director, Ecolab Inc.

Parent Corporate Donor Profile

This profile is a governance-accountability companion to the Caterpillar corporate donor profile.

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Sources

• Caterpillar Inc. DEF 14A Proxy Statement, 2025; SEC EDGAR