BigBear.ai (NYSE: BBAI) announced the appointment of Jo Ann Bjornson as Chief Human Resources Officer and Alex Thompson as Chief Corporate Affairs Officer, according to a company statement.

Bjornson brings over 25 years of human resources leadership experience in federal contracting and commercial markets. She previously held senior HR positions at V2X, SAIC and Leidos, and served as Chair of the Washington HRExec Council. WashingtonExec has recognized her as one of its "HR Executives to Watch" since 2022.

Thompson joins with 25 years of experience in brand strategy, communications, government affairs, and marketing. He previously served as President of Global Practices & Sectors at strategic communications firm Edelman and as Chief Communications Officer at Thomson Reuters.

"As we accelerate in 2026, having the right leadership in place is essential," said Kevin McAleenan, CEO of BigBear.ai. "Our customers and global partners need us to move fast, operate with integrity, and deliver real capability in the most demanding environments."

BigBear.ai is a defense technology company that develops AI solutions and services for national security and travel & trade customers. The company is headquartered in McLean, Virginia.