Circumference Group, an operationally-focused investment firm led by former Endurance International CEO Jeff Fox, has named Kurt SilvermanLuca Sechi and Virgil Prewitt to newly created leadership positions focused on growing the firm’s private investing strategy. In their roles, Silverman, Sechi and Mr. Prewitt will seek to leverage their operational and strategic experience to strengthen Circumference Group’s ability to provide support to its partner companies.

“At Circumference Group, we believe the long-term success of a company is based on its ability to deliver sustainable value to customers,” said Fox, CEO and Founder, Circumference Group. “I have personally worked with Kurt, Luca and Virgil in multiple situations over the last decade, and I am thrilled to welcome them to Circumference Group as we continue to expand our investing platform.”

Silverman serves as chief technology officer of Circumference Group, focusing on technology assessment and strategic review while simultaneously guiding the technology execution of private portfolio companies. Prior to joining Circumference Group, Silverman held senior positions at Endurance International, Limelight Networks, Convergys, Comverse, CSG International, LucentBell Labs and Kenan Systems.

Sechi serves as chief strategy officer of Circumference Group, where he leads the firm’s efforts to expand its investment universe to private and early-stage opportunities. Prior to his role at Circumference Group, Sechi spent almost ten years at Endurance International, where he held increasingly senior roles in strategic partnerships, product development, and corporate strategy.

Prewitt serves as Circumference Group’s principal architect, conducting technology and operations research and analysis to support the firm’s investing decisions. Before joining Circumference Group, Prewitt was principal architect at Limelight Networks, where he was responsible for the video, storage and function-as-a-service development organizations.