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Union Pacific Chief Financial Officer Jennifer Hamann to Retire After 35 Years of Service

Business Wire•16/10/2026•09:00 ET
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Key Highlights

  • ➤Jennifer Hamann to retire as Union Pacific CFO in early 2027
  • ➤Hamann’s departure concludes a 35-year Union Pacific career
  • ➤Succession plans will be announced at a later date
  • ➤Hamann remains an ardent supporter of Union Pacific’s merger

Expert Statements

Jim Vena, Chief Executive Officer of Union Pacific

“For 35 years, she led with integrity and heart, guiding our finances through historic challenges, executing our strategy, mentoring future leaders and representing Union Pacific across the industry.”

Jim Vena, Chief Executive Officer of Union Pacific

“Jennifer was tough – she never said yes, unless she believed it was the right thing to do for Union Pacific. She made this railroad stronger, and her contributions will be felt for generations. I am deeply grateful for her leadership and friendship.”

Jennifer Hamann, Executive Vice President and Chief Financial Officer of Union Pacific

“It’s been my honor to serve and represent Union Pacific as its CFO.”

Jennifer Hamann, Executive Vice President and Chief Financial Officer of Union Pacific

“I am grateful for all who supported me along the way – my family, friends and the Union Pacific family I’ve worked alongside for nearly 35 years.”

Jennifer Hamann, Executive Vice President and Chief Financial Officer of Union Pacific

“Becoming the nation’s first transcontinental railroad is the exciting chapter ahead. I remain an ardent supporter of the merger and with Jim and team leading the way, I’m confident of our success.”

Union Pacific Chief Financial Officer Jennifer Hamann to Retire After 35 Years of Service

Longtime executive leaves legacy of financial leadership, mentorship and service

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