William B. Schaefer

Vendini, Inc. provides cloud-based event ticketing services. It offers ticketing, parton management, marketing, logistics and fundraising solutions. The company was founded by Mark Tacchi in November 2001 and is headquartered in New York, NY.

LinkShare Corp. provides online marketing services. The firm provides online marketing solutions specializing in the areas of Affiliate Marketing, Paid Search, and Customer Acquisitiong. The company was founded by Heidi S. Messer and Stephen D. Messer in 1996 and is headquartered in New York, NY.

Part of Extreme Reach, Inc., Swan Systems, Inc. is a company that specializes in improving the management of public open spaces and simplifying the management of water utilities. The company is based in San Francisco, CA. Swan Systems helps water managers make data-driven decisions about how much and when to use water with their configurable water and nutrient management software. In addition, the company provides industry insights, case studies, and news to keep their clients informed and educated. Swan Systems was acquired by FastChannel Network, Inc. on July 16, 2002.

Revcube Media, Inc. provides marketing software solutions that helps marketers and advertisers to manage, automate and optimize multi-channel online ad campaigns. The company was founded by Chris Raniere in 2005 and is headquartered in San Francisco, CA.