Tig Tillinghast was named director of the Interactive and Online Division of Anderson & Lembke, San Francisco, a new position, from director of Interactive Enterprises, J. Walter Thompson Co., San Francisco. Mr. Tillinghast will oversee one of the nation's largest interactive departments, with clients including Microsoft and a staff of 45. No replacement has been named yet at JWT
. Mr. Tillinghast, 25, was named to head up JWT's department in June after the departure of Hunter Madsen to HotWired.