Susan O'Donnell Flaim has joined Northwest Pipeline Corp. as manager of communications. She was formerly director of public relations and organizational marketing for the Salt Lake Area Chamber of Commerce. David Arrington was named a shareholder in the Salt Lake Law firm of Van Cott, Bagley, Cornwall & McCarthy. A member of the firm's litigation section, he specializes in toxic torts and appeals. William Smith was named general manager of the Clarion Hotel & Suites. He previously managed large resorts at Lake Tahoe and on the Oregon coast. Rob Hutchins has been named direct sales representative of Cellular One. He previously was a commercial real estate broker in San Francisco. Craig Bowen has been named chief of collection/taxpayer service for the Salt Lake district office of the Internal Revenue Service. He was formerly employed in the agency's Fort Worth, Texas, office. Rich Grimes was named vice president of sales and marketing for Hiller Industries. He has worked a number of years in sales and marketing management.