Robert Dilenschneider, president and chief executive officer of Hill and Knowlton Inc., the world's largest public relations counseling firm, New York City, will speak to the Intermountain Chapter of the Public Relations Society of America on Friday, March 15, at noon in the Doubletree Hotel, not at 7 a.m. in the Red Lion Hotel as previously reported.

At 7 a.m. Friday in the Red Lion Hotel, he will speak on the subject of "Power and Influence - the Art of Persuasian" to local business and civic leaders. Dilenschneider's company has provided public relations counseling to 40 percent of the Fortune 500 companies.His visit coincides with a visit by Robert J. Stone, senior vice president of H&K, to the staff of W.S. Adamson and Associates Inc., an H&K associate office. Stone will update procedures and policies for associate offices. In 1971, W.S. Adamson and Associates became the first associate office of H&K.