Barrie Hesp, a long-time pharmaceutical executive, is the newest member of the board of directors at Serenex.

Hesp, a PhD, served most recently as vice president of strategic alliances at Pfizer. He also has worked for Zeneca Pharmaceuticals.

Hesp serves on the boards of Dihedron, Provid research and Scitegic.

Serenex: www.serenex.com