10. Team October 13, 2010 www.playence.com Dr. Sinuhe Arroyo, CEO Sinuhe is responsible for the sales, HR, and finance of the company. Contact him at [email_address] . . Dr. Katharina Siorpaes, COO and CSO Katharina is responsible for operations, innovation, and research at playence. Contact her at [email_address] . José Manuel López Cobo, MSc, CTO José Manuel (Ozelin) is responsible for development and product management at playence. Contact him at [email_address] . Silvestre Losada, CSA Silvestre is responsible for lead software architectural design decisions. Contact him at [email_address] .