LOUISVILLE, Ky.--(BUSINESS WIRE)--PharMerica Corporation (NYSE: PMC), a national provider of institutional pharmacy and hospital pharmacy management services, today announced that Mark R. Lindemoen has joined the Company as Senior Vice President of Sales and Client Services. Mr. Lindemoen will report to Gregory S. Weishar, the Company’s President and Chief Executive Officer. Mr. Lindemoen will be responsible for leading the Company’s sales and client retention initiatives.