People on the move: Aspen Equipment; United Rentals

Aspen Equipment, Bloomington, Minn., a division of MGX Equipment Services: Nathan “Joe” Rowan has been named branch manager of the company’s Lee’s Summit, Mo., branch, which serves the Greater Kansas City area. Rowan joined Aspen in 2022 as territory manager, covering western Missouri and northeast Kansas. 

United Rentals, Stamford, Conn.: Elizabeth Grenfell has been named vice president, investor relations. Grenfell will be responsible for managing communications between the company’s leadership, current and future investors, and the broader financial community. She assumes responsibility for investor relations from Ted Grace, who has served as the company’s primary investor contact since 2016 and is currently chief financial officer.