Our Team 2019-02-17T10:14:01+00:00


Jazz Samra CEO
Jazz is a lifelong entrepreneur with strong skills in marketing and business development. He has an outstanding grasp on corporate strategy, finance and government regulations. He has started many great companies over his 25 years of business experience. Many of them are thriving and industry leaders. He also has international business experience having owned and operated companies in over 20 countries around the world. He is exceptionally qualified to lead Circa to become a global leader in the medical marjiuana industry.
Nelson AmaralLegal Counsel
Nelson is a Business & Securities Attorney with experience in the Cannabis Act. He specializes in implementing management and strategy, he has worked closely with early stage and Fortune 500 tech companies. His role at Circa is to protect our core technologies, manage product development, drive profit, manage product development, improve market position and create new long term revenue streams.
Joseph ChenChief Technology Officer
Joseph is an electrical engineer with a strong background in radio frequency, digital signal processing, VLSI, complex systems, chemistry and physics.

He joined Research In Motion (now BlackBerry) in 1999, becoming a senior member of the office of the Chief Technology Officer (“CTO”), where he was instrumental in many of Blackberry’s key telephony innovations and patents.

He is a founder of a successful vape company called Vapor Artisans. He has a real passion for the cannabis industry and a deep understanding of the medical benefits of cannabis. He continues to develop novel delivery systems.

Random VaughnDirector of Retail Operations
Random has been involved in the cannabis industry since 2010 in the United States. With over a decade of experience in all things cannabis, Random provides in depth knowledge on the ins and out of this industry.

A sought after speaker. Random has spoken at the largest cannabis expos in North America including Canna Con, Lift Expo and many more.

Random’s relentless focus on customers and patients needs allow Circa to know where the industry is moving to. Providing a competitive advantage of allow Circa to anticipate instead of react.