Executive Profiles
Jim Vena
Chief Executive Officer
CEO Jim Vena leads Union Pacific with more than 40 years of railroad industry experience, with a demonstrated track record of driving best-in-class operating and service results.
Vena started from the ground up at Canadian National Railway (CN) and worked in the Engineering, Mechanical and Operating departments, including operating trains as a locomotive engineer. After graduating from university, he worked in management across Operations, Marketing, Strategic Planning and Labor Relations at CN. Vena ultimately was promoted to executive vice president and chief operating officer.
As Union Pacific’s chief operating officer from 2019-2020, Vena oversaw a team that achieved efficiency savings and delivered the best service product in the company’s history. He served as senior advisor to the chairman in 2021 and returned to Union Pacific as CEO in August 2023. As CEO, his goal is to continue to drive best-in-class results in Safety, Service and Operational Excellence.
Currently, Vena serves as chairman of the Association of American Railroads (AAR). Previously, he was a board member of Direct ChassisLink Inc. (DCLI) and FedEx, and served on a number of railroad-associated boards in his career.
Beth Whited
President
Beth Whited is a railroad industry leader and the first female president in the history of Union Pacific. Her experience includes leadership roles in disciplines that touch nearly every part of operating the world’s largest freight rail network.
Over the past 35 years, Whited has led multiple functions across Union Pacific, spanning Strategy, Marketing and Sales, Sustainability, Finance, Investor Relations and Workforce Resources. As executive vice president-Sustainability and Strategy, she helped lead the development and implementation of Union Pacific’s strategic vision as it strives to become the nation’s No. 1 supply chain logistics provider.
Whited’s team led historic labor negotiations, securing unprecedented quality of life and paid sick leave agreements for Union Pacific’s craft professionals. As part of her Marketing and Sales leadership positions, she led the department for two years, the Chemicals business for four years and served as president of subsidiary Union Pacific Distribution Services.
Whited’s industry-leading efforts have been recognized through a myriad of awards, including the 2021 Railway Woman of the Year by the League of Railway Women and Progressive Railroading, and Constellation Research’s ESG50 List reflecting her commitment to sustainability.
Engaged in both business and community activities, Whited is a member of the Board of Directors of RPM International Inc., serving on the Compensation Committee. She’s a member of the Humanities Nebraska Board, the Omaha Symphony Board and the Aksarben Foundation Board of Governors. She was a founding member and former president of Union Pacific’s LEAD (Lead, Educate, Advocate, Develop) women’s initiative.
Whited graduated with a bachelor’s degree in business administration from the University of Iowa.
Eric Gehringer
Executive Vice President-Operations
Eric Gehringer has served as executive vice president-Operations since 2021. He is responsible for all aspects of Union Pacific’s operations, including the Transportation, Engineering, Mechanical, Dispatching, Customer Care and Support, and Premium Operations departments.
Gehringer joined Union Pacific in 2006 as a management trainee. He previously served in numerous positions, including senior vice president-Transportation, Operating’s chief mechanical officer as well as chief engineer. Prior to joining Union Pacific, he held positions at Northwest Airlines and Daimler Chrysler.
A graduate of St. Louis University with a degree in aerospace engineering, Gehringer received an MBA from the University of Nebraska-Lincoln.
He serves on the Board of Directors for Children’s Nebraska Foundation and is a member of the United States Strategic Command Council.
Jennifer Hamann
Executive Vice President and Chief Financial Officer
Jennifer Hamann was appointed executive vice president and chief financial officer (CFO) Jan. 1, 2020. She is responsible for managing all facets of Union Pacific's financial activities, controls and policies including accounting, tax, real estate, investor relations, treasury, audit, and capital planning. She further assumed responsibilities for strategic sourcing, inventory management, warehousing and logistics effective Sept. 1, 2023. As CFO, Hamann also serves on the Grupo Ferroviario Mexicano and TTX Company boards of directors.
Hamann began her Union Pacific career in 1992 as a member of the corporation’s audit staff. In 1998, she moved to the railroad’s Human Resources Department, holding various management positions. Hamann joined the Corporate Treasury group in April 2002, when she was named assistant vice president-Investor Relations. In April 2011, she was named general auditor of the Corporate Audit staff. Hamann moved to Marketing and Sales as vice president and general manager-Automotive in February 2016, a position she maintained until returning to Finance as vice president-Planning and Analysis in October 2017. She was named senior vice president-Finance in April 2019.
Prior to joining Union Pacific, Hamann received an MBA from the University of Nebraska at Omaha. She also has fulfilled the requirements and examinations necessary to receive a Certified Public Accountant certificate.
In addition to her duties at Union Pacific, Hamann serves as the executive sponsor of Union Pacific’s LEAD (Lead, Educate, Advocate, Develop) women’s initiative and is a member of its executive advisory council. She is a member of Steel Dynamic’s Board of Directors and Audit Committee. She is on the Board of Directors for the Omaha Performing Arts Society Foundation and The College World Series of Omaha, Inc.
Rahul Jalali
Executive Vice President, Chief Information Officer
Rahul Jalali was appointed senior vice president and chief information officer in November 2020 and promoted to executive vice president in June 2023. In this position, Jalali serves as the organization’s technology thought leader, ensuring Union Pacific has a complete, integrated process and systems strategy. This includes flexibility to innovate and improve speed-to-market by introducing cutting-edge capabilities and optimize business models driven by technology.
Prior to joining Union Pacific, Jalali spent 23 years with retail behemoth Walmart Inc. in increasing leadership roles, most recently as corporate vice president in the technology division serving Walmart International. In that role, he specialized in developing world-class global technology solutions and organizations that could scale technology platforms and leverage data, automation and machine learning to build quality products to grow/optimize businesses.
Jalali was an active member of the advisory committee of the U.S. Cybersecurity and Infrastructure Security Agency (CISA). In this role, he spoke on behalf of the transportation industry and provided advice to keep the national critical infrastructure safe from cyber threats.
Jalali holds a bachelor’s degree in computer science from the Birla Institute of Technology and Science (BITS) in Pilani, India. He currently serves on the Board of Directors for Make a Wish Nebraska. He is passionate about involvement in local community development projects with a focus on children's well-being.
Joshua K. Perkes
Senior Vice President and Chief Human Resources Officer
Josh Perkes was appointed senior vice president and chief human resources officer in August 2024. He is responsible for all human resources and labor relations functions and is a member of Union Pacific's senior leadership team.
Previously, Perkes served as vice president-Loup Logistics, a wholly owned Union Pacific subsidiary providing innovative transportation and logistics solutions. He joined Union Pacific in 2002, and has held leadership positions on the railroad's Marketing and Sales’ Premium, Industrial, Bulk and Operations teams, as well as across Workforce Resources functions such as talent management, talent acquisition, employee engagement, training, compensation and benefits. He also spent time in field sales, logistics and Operating as part of a cross-functional leadership training program.
Perkes graduated from Brigham Young University with a bachelor's degree in English and has an MBA from the University of Chicago Booth School of Business. He serves as a board member for Boys and Girls Clubs of the Midlands.
Craig V. Richardson
Executive Vice President, Chief Legal Officer and Corporate Secretary
Craig Richardson was appointed executive vice president, chief legal officer and corporate secretary in December 2020. In this role, he oversees all aspects of the company’s legal affairs, including commercial transactions and litigation, labor and employment, and regulatory matters. He also leads the company's claims management team.
Previously, Richardson served as vice president of commercial and regulatory law. He joined Union Pacific as associate general counsel in 2016. Prior to the railroad, Richardson was principal shareholder at Greenberg Traurig, and vice president and general counsel of the El Paso Pipeline Group. Richardson has held various national security positions in the United States government, and he is a retired commander in the United States Navy Reserve.
He holds a bachelor’s degree from Pomona College, a master’s degree from Princeton University’s School of Public and International Affairs and a J.D. degree from Stanford University.
Kenny Rocker
Executive Vice President, Marketing and Sales
Kenny Rocker was appointed executive vice president-Marketing and Sales in August 2018. He is responsible for the company’s three major business units: Bulk, Industrial and Premium, along with Marketing and Sales Operations, Commercial Strategy and Union Pacific’s Mexico business. He also oversees the railroad's Loup Logistics subsidiary.
Previously, Rocker served as vice president-Industrial, a position he held since August 2016. Since joining Union Pacific in 1994, he has held various Marketing and Sales positions, including assignments in Automotive, Chemicals and the Market Development and Sales Center.
Rocker graduated with a bachelor's degree in finance from Tuskegee University. He currently serves on the Creighton University board and the National Association of Manufacturers board and was previously chairman of the Lutheran Family Services Audit Committee and served on the Children’s Hospital, NorthStar and Seventy Five North boards.
He and his wife, April, have four daughters.
Christina Conlin
Senior Vice President, Chief Legal Officer and Corporate Secretary
Christina Conlin was appointed senior vice president, chief legal officer and corporate secretary in April 2025. In this role, she oversees all aspects of Union Pacific’s legal affairs, including commercial transactions and litigation, labor and employment and regulatory matters. She also leads the company's claims management team.
Previously, Conlin served as Union Pacific’s senior vice president and Deputy General Counsel. Before joining the railroad, she led Goodyear’s Legal Enterprise Risk group, which included legal oversight for labor and employment; regulatory affairs; environmental, health and safety; compliance and ethics; and sustainability reporting. She also served as partner at Baker McKenzie in its International Commercial group and held multiple roles at McDonald’s Corporation, including European chief compliance officer. Conlin started her career as a private practice trial lawyer.
She holds a bachelor’s degree from the University of Wisconsin-Madison and a J.D. degree from Loyola University Chicago School of Law.