Charlie is a founding Partner with Silvertech Ventures, a venture fund and Hub affiliated with the Silverstein family. Silvertech has a portfolio of over 30 companies, primarily from Israel in the cyber, enterprise, and health fields. Most visible Silvertech investments include: Semperis, Vi, and TheGuarantors. 

Charlie is a well-known investor and advisor to technology companies and was a Partner with the Israeli/US venture firm BRM, whose partners are best known for co-founding the security company Checkpoint. Prior to Silvertech, he was an active personal investor and was the seed investor and board member in Payoneer.  Prior to BRM Mr. Federman spent 15 years, culminating as Chairman with Broadview. At Broadview, he advised on more than 100 acquisitions of software companies and was instrumental in establishing its affiliated venture relationships and growth in Europe and Silicon Valley.

Mr. Federman holds a B.S. in Economics from the Wharton School of the University of Pennsylvania.