Dan Costello is in his 18th season with the Phoenix Suns. As Executive Vice President and Chief Revenue Officer, Costello oversees all revenue generation departments including Ticket Sales and Service and Global Partnership Solutions. Costello also oversees the organization’s strategies involving business intelligence/strategy, broadcast media as well as the Phoenix Suns and Phoenix Mercury's interest in the Legends Entertainment District.

Under Costello’s leadership, the team has set franchise records for revenue and has been recognized by the NBA as a Changemaker, winning the league award twice for the creation of partnerships that shape an industry (PayPal in 2019, Footprint in 2022).

Costello began his career in television advertising with Cox Media, and while there he had successful years as a local account executive focusing on local business, national sales manager focusing on bringing national ad sales dollars to the state of Arizona, and national Hispanic sales manager.

Costello was a former Honorary Commander at Luke Air Force Base and currently serves on the Phoenix Suns and Phoenix Mercury Foundation Advisory Board of Directors. A graduate of the University of Nevada Las Vegas, Costello and his wife, Melissa, (an attorney with Bryan Cave) have two children, Logan and Dylan.