Simon Marcil


Simon graduated in Computer Engineering from École Polytechnique de Montréal with a focus and experience in the IT industry. Simon joined forces with university colleagues Marc and Vince to create S3 Technologies, one of the largest Canadian-based, full-service MSPs. As the company’s technical visionary, Simon defines the company’s offering and educates clients on the future of IT and security. He oversees all Account Management activities and S3’s Technical Advisors to ensure client success.
Simon has been a member of the Entrepreneurship Organization (EO) since 2006. He served on the board and he further took on the Presidency of the EO Montreal Chapter in 2014/2015.
In Simon’s spare time, you’ll find him challenging himself in the mountains, on remote paths or trails across the globe. As an avid sports enthusiast, Simon has expertly skied some of the largest ranges on all seven continents. In addition, he has completed several Ultramarathons and goes on remote backcountry skiing adventures.
Vincent Rabbat

Vice President Operations

As VP Operations, Vincent manages the company’s Finance and HR departments. He is extremely motivated and possesses great management and organizational skills. He is driven by a desire to build an outstanding work environment and therefore makes employees a priority.
Born and raised in Montreal, Vincent comes from a multicultural family with an entrepreneurial background, so he was no stranger to becoming his own boss at an early age.  Today, Vincent is also a member of EO Montreal and he offers his support to the Montreal organization Santropol Roulant dedicated to environmental and social causes.
In his time off, Vincent enjoys traveling, adventure and the great outdoors, and he is also a seasoned hockey player and jogger.
Marc Perras

Vice President Sales

Marc is an accomplished sales person, who loves to establish new relationships with clients and partners. Since the foundation of S3, Marc has moved away from the technical side of IT, as he soon decided to put all his efforts towards business development. As the VP Sales, he has helped grow the company to the biggest MSP in Quebec today.
Marc holds a degree in Computer Engineering. Over the years, he has helped organize many different charity events including some for the Montreal Children’s Hospital. He has also served on the board of the entrepreneurship organization EO in Montreal for 4 years.
When calling Marc and getting his voicemail, chances are he’s either on a ski slope, on an ice rink playing hockey, on a tennis court, on a golf course, on a lake waterskiing, or on a road bike. Or he might be enjoying a great glass of wine.