Union Pacific Corporation CEO Jim Vena and CFO Jennifer Hamann to Address the J.P. Morgan 2024 Industrials Conference PR Newswire OMAHA, Neb., March 6, 2024 OMAHA, Neb. , March 6, 2024 /PRNewswire/ -- Jim Vena, chief executive officer, and Jennifer Hamann, executive vice president and chief financial officer, of Union Pacific Corporation (NYSE: UNP) will address the J.P. Morgan 2024 Industrials Conference on Wednesday, March 13, 2024 , at 8 a.m. ET . A live webcast of the presentation will be...