PDI, Inc. has appointed David N. Stievater to the newly created position of senior vice president, emerging pharma, reporting to Michael Marquard, chief executive officer. Mr. Stievater will also serve on the executive committee. Mr. Stievater joins the company from ImpactRx where he served as vice president of sales and vice president of business development, and was a member of the executive team. Prior to ImpactRx, he spent several years providing consulting services including marketing ...