John Mullen was named VP of sales of Cayenne Medical (Scottsdale, Arizona). Mullen previously was senior VP of U.S. sales and customer operations for Smith & Nephew Endoscopy. Cayenne Medical is a privately held sports medicine company.

• Stentys (Paris) said that its board has named Dr. Michael Lesh as a director. Since 2004, Lesh has served as chairman/CEO of Evera Medical, one of four companies he has founded. Stentys makes a drug-eluting stent for treatment of blocked coronary artery bifurcations so that many patients might avoid open-chest surgery.