(PR NEWSWIRE) ..Piper Jaffray Analyst Ekoniak Explains What's Behind the Vertical Rise In E-Market-Maker Stocks On Today's Informed Investors Radio SACRAMENTO, Calif., Dec. 9 /PRNewswire/ -- Piper Jaffray's new senior analyst on the Business-to-Business e-Commerce team, Jon M. Ekoniak, guests today on Informed Investors Radio to share his perspective on "Vertical Market Makers," the group developing auction-like exchanges on the Web. The show airs 1:00-2:00 p.m. EST on WALE in Providence and KFNX in Phoenix, as well as live and delayed at www.informedinvestors.com. Listeners may send live questions via email during the show to cohost Tim Quast at tim@informedinvestors.com. Ekoniak previously helped launch the Business-to-Business e-Commerce coverage area at BancBoston Robertson Stephens after covering e-business software for two years. He will focus his coverage on companies that provide open communications platforms on the Internet for buyers and sellers like Chemdex, PurchasePro.com and VerticalNet. VerticalNet (Nasdaq: VERT) CEO Mark Walsh is the second-half guest on the radio show, and will survey his firm's strategy and pioneering efforts in business-to-business exchanges. Consulting firm Forrester Research expects the business-to-business e-commerce market to grow from $43 billion in 1998 to $1.3 trillion in 2003. Listeners to the show should gain insight into which companies might be poised to capitalize on transaction, subscription and advertising revenue opportunities as online-exchange commerce explodes. InformedInvestors.com is the leading producer of online and offline industry-specific investment conferences for individual investors and offers a growing stable of resources for in-depth sector-analysis including the weekly, technology-focused Informed Investors Radio. Its next conference is the 3rd Annual Informed Investors Cancer Stocks Forum Saturday, Dec. 12 in Seattle, WA, which can be attended onsite or via the Internet. SOURCE InformedInvestors.com -0- 12/09/1999 /CONTACT: Steve Chanecka, or Tim Quast of InformedInvestors.com, 916-448-8222, or 800-992-4683/ /Web site: informedinvestors.com (VERT) CO: Informed Investors, Inc.; VerticalNet ST: California IN: FIN MLM SU: ECO |