Fiber optic communications firm IntegraOptics Inc. has appointed Tony Westendorp and Randy Duncan as senior sales managers. Duncan is the former director of sales and technical engineering at NEC of America. For IntegraOptics, he will focus on expanding sales in the southern U.S. Westendorp, former sales and regional director and strategic key account manager for Shire Pharmaceuticals, will implement channel platform strategies for the company. For more information, visit www.integraoptics.com.