Teligent, Inc. announced it has appointed industry veteran William S. Marth to its Board of Directors, effective immediately. Mr. Marth brings over 25 years of expertise and a proven track record of leading companies in the generic pharmaceutical and contract manufacturing industries. Mr. Marth currently serves as the Managing Partner of North Ocean Ventures, LLC, a consulting firm that helps pharmaceutical businesses realize their full potential, and most recently served as the Global President and Chief Executive Officer of North America & Europe of Avet Pharma Holdings Inc.