Attain Sports and Entertainment

Greg Baroni is the chief executive officer and founder of Attain Sports and Entertainment.^[1] He previously founded Attain LLC in 2009 and then organized Attain Sports (along with Attain Partners and Attain Capital) in 2021.

In January 2022, Maryland Baseball, LLC, a subsidiary of Attain, purchased the Chesapeake Baysox of the Double-A baseball Eastern League and the Frederick Keys, which were a Collegiate summer baseball team at the time in the MLB Draft League.^[2] Maryland Baseball LLC was formed in 2021 to manage the two teams.

In February 2023, Attain purchased a controlling interest in Loudoun United FC, a USL Championship team, from the D.C. United Ownership Group.^[3][4][5]

In 2023, Attain formed a new Atlantic League of Professional Baseball team called the Spire City Ghost Hounds.^[6] Following the 2023 season the team took a hiatus for the 2024 season,^[7][8] which was extended for the 2025 season.^[9][10] They are forecasting to come back for the 2026 season.

In October 2024, Attain bought a controlling interest in the Aberdeen IronBirds through its parent company, IB Professional Holdings.^[11] Attain partnered with Cal Ripken Jr. and Billy Ripken for the acquisition of the team.

In August 2025, Attain announced a reorganization of its minor league baseball teams. Attain's High-A baseball affiliate of the Baltimore Orioles will relocate to Frederick, Maryland and the MLB Draft League team would relocate to Aberdeen, Maryland.^[12] The teams would keep their names, however.^[13]