Melanie Grigonis

Operations Coordinator

Melanie Grigonis is an Operations Coordinator and the assistant to Co-CEO Jonathan Winer and COO Sara Lewis at Sidewalk Infrastructure Partners (SIP). In this role, Melanie is responsible for managing and coordinating across a number of SIP’s operational workstreams, including strategic firm planning, office management, and providing executive assistance.

Prior to joining SIP, Melanie worked at LVMH and KKR in marketing and client management roles, and as Chief of Staff at Sakara Life.

Melanie graduated summa cum laude from Quinnipiac University where she earned a BS in Marketing.