Lee Bryant
Managing Director

Lee Bryant
Lee’s been with Sesui since 2006 when he joined as MD. And we’ve grown year-on-year ever since. A born problem solver, with 30 years’ industry experience in companies including Cable & Wireless Communications, Anite Networks, Cray, Dowty and Case Communications, Lee’s keenness for a good conundrum has helped transform voice communications in countless businesses, government bodies and healthcare organisations. And he admits he might just love Arsenal as much as he loves a fiendish Sudoku. But only just.

Oli White
Head of Commercial

Oli White
From start-ups to global conglomerates, including Tokbox, Telefonica and Cable and Wireless, Oli’s 20-year track record in technology marketing is helping Sesui cement its leading position in cloud communications. Oli’s appetite for winning continues out of the office, coaching junior rugby and cricket with his kids, and when injuries permit, taking to the field with the grown-ups too.

Manveer Mangat
Chief Technical Officer

Manveer Mangat
For over a decade, Manveer’s built his reputation as an expert in voice communications innovation and design. With a track record in network operations, security management, product development, technical support and partner management, these days Manveer can design his way around the most complex client problems. With two young sons, Manveer’s problem solving at home is no less complicated or rewarding!

Mike Levey
Head of Professional Services

Mike Levey
Mike joined Sesui in 2009, bringing 25 years’ experience in voice and data, having worked with carriers and network integrators including Cable & Wireless, Case Communications and Anite. Mike’s well versed in the challenges of managing vast, complicated global client programmes and project teams. He says it’s that experience, that’s made him the calm and organised operator that he is today. Outside of work Mike enjoys time with the family, travelling and sport, ideally combined with a real ale.

James Hookins
Customer Support Manager

James Hookins
James leads our support team to give all of our clients the best possible service. If he’s not already onsite with our clients, he’s only ever a phone call away. Whatever time of the day or night, James and the team are always there to help discuss ideas or sort out any issues. But if you’re ringing out of hours… ssssshhhh! Better not wake the baby!
Call us: 03445 600 600