CHARLOTTE, N.C. — Pharma Services Network, a provider of contract services to biotechnology and drug development firms, is expanding its management team in order to meet growing customer demand.

Mark Bardwell has joined Pharma Services as business development manager. He will lead the firm’s work with British firm Cognitive Drug Research.

Bardwell’s most recent position was a research psychologist and trial consultant.

Pharma Services: www.pharmaservicesne.tcom