PharmaLink is expanding its management team with two new hires.

Ken Wilson joins PharmaLink as vice president of sales and marketing, and George Rafols is director of sales channel management.

Wilson has worked for Eli Lilly and Merck, where he served most recently as associate director in sales strategic planning.

Rafols served as a life science manager at SAS and also worked at Domain Pharma.

PharmaLink is a clinical research organization.