Dot Hill Expands Board

Carlsbad-based storage systems manufacturer Dot Hill Systems said late Friday that it has appointed Thomas H. Marmen to the firm's board. Dot Hill said that Marmen was most recently President and CEO of TimeLab Corporation, and has also served at Broadcom Corporation, RAIDCore, Quantum, Adaptec, Material Research Corporation, and DEC. Marmen is also on the board of fellow storage firm Ciprico.