OneMarketData Appoints Richard J. Chmiel Vice President of Sales and Marketing

New York, N.Y., October 14, 2008- OneMarketData, the leader in historical, real-time, and streaming tick data processing in capital markets, announced today it has appointed Richard J. Chmiel as vice president of sales and marketing.

"Richard brings to our team a highly seasoned perspective on the financial services market that will help us continue to grow our base of customers both in the U.S. and abroad," said Leonid Frants, CEO of OneMarketData. "We have built the most dynamic tick data management solution for buy and sell-side firms and hedge funds of all sizes, including small proprietary trading shops, multi-billion dollar hedge funds and some of the largest firms on Wall Street. Richard's nearly three decades of experience serving those markets makes him a valuable addition to our team."

Mr. Chmiel has over 25 years of senior level sales and marketing experience at some of the most well-respected firms serving the financial services industry. Most recently, he was vice president of worldwide sales and customer support at Skyler Technology, Inc, where he quickly cultivated relationships with many of the top bulge bracket firms. Before that, Mr. Chmiel was director of New York sales at LatentZero. Prior to LatentZero, Mr. Chmiel held senior and executive-level sales and marketing positions at SunGard Trading Systems, BrokerTec USA, Bloomberg and Drexel Burnham Lambert.

Mr. Chmiel has a Bachelor of Science degree in Business Administration from the University of South Carolina.

About OneMarketData

OneMarketData is a leading provider of enterprise tick data solutions for financial institutions worldwide. OneTickTM, its flagship product, is a comprehensive business solution designed to fully address the market's need for intraday data collection, archiving, retrieval, and analytics across a wide spectrum of users from various departments. The OneTick Platform includes high-performance OneTick Archive and In-Memory Databases, OneTick Event Processing Engine, OneTick Analytics, and a wide array of Adapters to standard sources of historical and real-time tick data. Conceived to specifically address the requirements of the financial sector, OneTick's architecture and extensive built-in domain expertise offers low integration and operation costs, and fast deployment. More information about OneMarketData is available at www.onetick.com.