The Security Industry Association (SIA) announces three appointments to its board of directors: Bill Gorski, director of business development for Siemens Building Technologies Inc.; David Smith, vice president of marketing for PELCO; and Gerald Williams, director of technology operations for IriScan. In other news, SIA has named Joe Grillo as secretary of the executive committee. He replaces Duane Paulson, who moves from secretary to vice president. Grillo is executive vice president of HID Corp. in Irvine, Calif. Paulson is vice president of marketing for Interactive Technologies Inc. (ITI) in North St. Paul, Minn.
