UNION PACIFIC CORP (UNP)

Sector: Industrials

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year

JOHN P. WIEHOFF

Director information for UNP

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year
UNP	Former Chairman, President and Chief Executive Officer	64	["Chairman (2007 \u2013 2020)", "President and Chief Executive Officer (2002 \u2013 2019)", "President (1999 \u2013 2002)", "Senior Vice President and Chief Financial Officer (1998 \u2013 1999) at C.H. Robinson Worldwide, Inc.", "Began career at Arthur Andersen LLP", "CEO Experience", "Risk Management Experience", "International/Global Expertise", "Operations Knowledge", "Customer Perspective", "Economics/Finance Expertise", "Publicly Traded Company Experience", "Investor Perspective", "Former Chairman, President and Chief Executive Officer C.H. Robinson Worldwide, Inc.", "Audit committee financial expert", "Financially literate"]	["Audit", "Compensation & Talent", "Audit Committee"]	2026

Companies shown below are based on exact name match for the selected Director

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year
PII	INDEPENDENT BOARD CHAIR	64	["expertise in strategy around technological transformation","global and executive leadership experience as a senior executive of C.H. Robinson Worldwide","accounting, financial reporting, and risk management expertise as a public company CFO","corporate governance experience from service on the boards of public companies"]	["Audit","Compensation","Corporate Governance and Nominating","Compensation Committee","Corporate Governance and Nominating Committee","Technology & Innovation Committee"]	2026

Biography sourced from the proxy statement filing.

Former Chairman, President and Chief Executive Officer C.H. Robinson Worldwide, Inc.