Sergiu Rotenstein

Sergiu Rotenstein has a diverse work experience spanning over several companies and roles. Sergiu currently serves as the Sales Director Americas at EFFECT Photonics since October 2020. Prior to this, they worked as the Director of Product Line Management at AddOn Networks from December 2019 to June 2020, and as the Director Product Line Management at ADVA Optical Networking from August 2017 to July 2019.

Before that, Sergiu worked at MRV Communications in various roles. Sergiu served as the Director of Product Lines Management from an unspecified date in 2012 to an unspecified date in 2017, where they provided product life cycle management and drove business development for the optical transport business. Previously, they held the position of VP & Product Line Management at MRV Communications from an unspecified date in 2007 to an unspecified date in 2011. In this role, they led the establishment of strategic customers and significantly expanded the Optical Transport business coverage. Additionally, Sergiu worked as the VP & General Manager Chatsworth Division at MRV Communications from an unspecified date in 2003 to an unspecified date in 2007, where they led various teams in product offering renewal and overhaul, resulting in new market opportunities and revenue growth. Sergiu also played an instrumental role in transforming the Fiber Driver™ product line into a full-blown Optical Access and WDM Transport platform.

Sergiu's extensive career began at Fibronics, where they worked as a Project Manager from an unspecified date in 1986 to an unspecified date in 1993.

Overall, Sergiu has a strong background in sales, product line management, and business development within the technology industry.

Sergiu Rotenstein obtained a Bachelor of Science degree in Computer Engineering from the Technion - Israel Institute of Technology.