Tim Adams

On Sept. 12, West Tennessee Health Care announced the promotion of Tim Adams to vice president of hospital services.

Siobhan Barry

Siobhan Barry has been named partner and executive creative director at Dash Design, joining partner and founder David Ashen.

Bradley Hall

Dewberry, a privately held firm based in Fairfax, Va., has announced the promotion of Bradley Hall from senior project manager to senior principal.

Scott Rosenbloom

Scott Rosenbloom has been named vice president of strategy at Seattle-based Dexter + Chaney’s.

Irvin E. Richter

Irvin E. Richter, who founded Philadelphia-based Hill International in 1976, has resigned from his role of chairman of the company’s board of directors.