Cornerstone OnDemand Named WebEx Gold Level Developer Partner Santa Monica, Calif., August 1, 2006—Cornerstone OnDemand, Inc., the leading provider of integrated on-demand enterprise software solutions for talent management, today announced an enhanced partnership with on-demand collaboration leader WebEx (Nasdaq: WEBX) that provides Cornerstone clients with seamless access to WebEx Training Center and WebEx Meeting Center services. These services deliver both live and recorded virtual e-learning training courses as well as a virtual meeting forums for project collaboration, resulting in a more interactive and cost-effective approach to e-learning and instructor-led training. Cornerstone was also named a WebEx Gold Developer partner. “WebEx carefully reviews potential partners’ business models, technology offerings, and service models in order to identify and engage in optimal, go-to-market partnerships,” said Peter Carson, vice president business development, WebEx. “Cornerstone OnDemand is an ideal partner for our organization. Its comprehensive talent management solution seamlessly integrates with our technology, offering Cornerstone clients an unmatched solution to meet their synchronous and recorded training needs.” As a result of its enhanced partnership with WebEx, Cornerstone has also achieved the status of Gold Developer partner for both WebEx Training Center and WebEx Meeting Center services. The Gold Developer partnership is the highest level achievable, with WebEx providing such partners with enhanced technical support, which it turn results in stronger integrations and a more cost-effective approach for Cornerstone clients using WebEx to deliver virtual training. “This partnership with WebEx will further enhance our clients’ experience,” said Adam Miller, president and CEO, Cornerstone OnDemand, Inc. “Not only will it provide our clients with virtual conferencing applications, it will also improve their ability to reach globally-dispersed workforces.” About WebEx WebEx Communications, Inc., is the global leader of on-demand applications for collaborative business on the web. WebEx applications combine both synchronous and asynchronous collaboration capabilities and allow businesses to leverage the web as an efficient channel for interaction with customers, partners and co-workers. These on-demand applications enhance high-touch business processes, such as sales and training, with efficient web-touch interactions. WebEx delivers its range of applications over the WebEx MediaTone Network, a global network and platform specifically designed for secure delivery of on-demand applications. WebEx is based in Santa Clara, California and has regional headquarters in Europe, Asia and Australia. Please call toll free 877-509-3239 or visit http://www.webex.com for more information. About Cornerstone OnDemand, Inc. Cornerstone OnDemand is the only proven provider of on-demand enterprise software solutions for talent management. The Cornerstone OnDemand talent management suite provides fully-integrated solutions for learning management, employee performance management, and succession planning along with over 30,000 online training titles and integrated tools for compliance and analytics. Cornerstone OnDemand's software is used by industry leaders such as Aon, Honda, Pearson, Pitney Bowes, Smith Barney and Washington Mutual to achieve organizational excellence. For more information, please visit www.cornerstoneondemand.com.