Syntonic’s Leadership Team

Gary S. Greenbaum, Ph.D.

Co-Founder, CEO

Gary Greenbaum has been a thought leader and technology pioneer in two of the most significant technology revolutions of the past 20 years: digital media and mobile computing. Gary’s unique balance of business acumen and technical expertise has enabled him to make seminal contributions at every stage in his professional career from co-founding a highly successful Silicon Valley start-up to leading an international team of engineers at a large multinational corporation. Gary received his Ph.D. in High Energy Particle Physics from the University of California while participating as a visiting scholar at the Stanford Linear Accelerator Center.

Rahul Agarwal

Co-Founder, CTO

Rahul Agarwal has over 20 years of software experience and is a recognized expert in instituting development and quality processes, architecting large-scale multi-platform client-server solutions and managing technical teams. Rahul has been instrumental in helping guide teams build cutting edge media streaming and mobile and web solutions for Fortune 100, mid-size companies as well as startups over the last nine years at Adroit. Prior to founding Adroit, Rahul spent seven years at RealNetworks as Director of Client Engineering responsible for managing the entire client platform team and architecting  the company’s second-generation, highly scalable and extensible cross-platform industrial strength media delivery platform.


Ben Rotholtz


Ben Rotholtz is a B2C and B2B marketing team leader with more than 20 years of experience in consumer and enterprise software. He has launched and sustained over 100 commercial products and services across more than 20 business units and industry verticals. He has leadership experience in gaming, music, video, digital media delivery, security, graphic arts, and publishing. Ben has concentrated his expertise in mobile marketing, brand building, product and corporate positioning, market expansion and competitive analysis. He has a track record of success during periods of high growth at PopCap Games, Rhapsody, RealNetworks, Adobe Systems and Aldus Corporation.