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Don Joos

Chief Executive Officer

Brent Novak

Chief Financial Officer

Francoise Caraguel

Chief Human Resources Officer

Aditi Dravid

Senior Vice President, General Counsel and Secretary

Patti Key

Chief Revenue Officer

Ashley Arbuckle

Chief Product Officer

Barbara Porter

Chief of Staff | EPMO

Mark Roberts

Chief Marketing Officer

Board of Directors

Joe Cozzolino, Executive Chairman of the Board

Bob Aquilina, Siris Executive Partner and Executive Chairman of and TNS (Siris Portfolio Companies)

Frank Baker, Siris Founder and Managing Partner

Peter Berger, Siris Founder and Managing Partner

Sandeep Guleria, Siris Investment Team Principal

Jeff Hendren, Siris Founder and Managing Partner

John Jastrem, Former Technology Company Executive & CEO

Clark Peterson, Former Executive at Vonage and CEO of Telesphere

Bryan Palma, Former Technology Company Executive