Kevin Zerber

TreeRing Corp. creates yearbooks for schools. It lets teachers, parents, and students to capture memories and personal photos and share them with the school community; and create personalized pages for printed editions in the areas of K-12 curriculum, administrative operations, and communication channels. The company was founded by Aaron Greco, Brady Mccue, Chris Pratt and Kevin Zerber in 2009 and is headquartered in San Mateo, CA.

Scalix Corp. develops Linux-based email, group calendaring, and messaging software solutions. The firm's portfolio includes a Linux-based collaboration platform that integrates with existing messaging clients, infrastructure, and applications. It offers Enterprise Edition, a solution for enterprises that supports multiple servers; Small Business Edition, a single-server solution for small businesses; Hosting Edition, a multi-tenant solution for managed service providers looking to provide customers with outsourced email; Scalix Starter Packs, a mobile messaging solution for small companies; Community Edition, a messaging solution; and ActiveSync, a server-side implementation of Microsoft's ActiveSync protocol providing for push email, and wireless calendar and contact synchronization with various devices. The company was founded in June 2002 and is headquartered in New York, NY.

E*TRADE Financial Corp. engages in the provision of investment and online stock brokerage services. It offers digital platforms and support to individual investors through phone, email, and online via two national financial centers, and in-person at regional financial centers. The company was founded by William A. Porter Jr. and Bernard A. Newcomb in 1982 and is headquartered in Arlington, VA.

Part of Morgan Stanley, ShareData, Inc. is a company that makes software for administering employee stock option plans. The company is based in Palo Alto, CA. The company was founded by Kevin Hanson. ShareData was acquired by E*TRADE Financial Corp. on July 30, 1998 for $34.45 million.