Banco Popular de Puerto Rico

Michael Chang is a senior associate in the PricewaterhouseCoopers Advisory Services practice. Mr. Chang has over 10 years of experience as an applied statistician and knowledge of a variety of statistical techniques. He provides statistical support to client engagements, including sample design and data management. He has extensive experience handing large and complex relational data.

Corey Ferengul is executive vice president and group leader of Infogix, Inc., a software firm that helps organizations to eliminate information risk. He may be reached at cferengul@infogix.com.

Steve Hilker is a product management director for Oracle solutions at Quest Software. He has over 24 years of technical experience with the last eight working with Oracle. Hilker's experience ranges from application development to database management.

Abhay Singhal is a solution lead at Teradata Master Data Management Center of Excellence.  He has been part of several key MDM implementations and initiatives.  He may be reached at abhay.singhal@teradata-ncr.com. 

John Coulter is vice president, marketing and business development, at Vhayu, and is a financial technology industry veteran. Most recently, Coulter was president and COO of Javelin Technologies in New York. He was also a member of Ease Technologies. He has held various product management and sales management positions at ADP, Bridge, VIE Systems and Reuters over the last 14 years, and has been at the forefront of promoting electronic trading via FIX since its inception, writing numerous articles on the benefits of automation.

Guy Hoffman is president and CEO of Metallect. He has over twenty years of executive and venture capital experience. Prior to Metallect, Hoffman served as a venture partner for TL Ventures, where he sourced and managed investments in information technology and served as a board member of several software companies.

Bill Haffey is SPSS technical director for the public sector. He may be reached at haffey@spss.com.

Teresa Wingfield is Datameer’s vice president of Marketing. Previously, Wingfield managed worldwide solutions marketing at Genesys. She has also held senior marketing positions at Active Reasoning (acquired by Oracle), a supplier of security reporting and forensics, and TIBCO, a leading provider of enterprise analytics. In addition, Wingfield is a former industry analyst at Giga Information Group where she was the company’s top performer for three years while covering business intelligence. Wingfield holds graduate degrees in management from MIT’s Sloan School and software engineering from Harvard.

Denise Hopkins is senior director of Business Marketing Solutions at Experian and has more than 15 years of experience in database marketing and data management. In her current role, she is responsible for the planning and strategic development for Experian's B2B direct marketing services. Hopkins has been featured in the Who's Who in Direct & Database Marketing. She may be reached at denise.hopkins@experian.com.

Stephen Wynkoop is a Microsoft SQL Server MVP and founder of SSWUG.ORG (SQL Server Worldwide User Group) where he manages the site and writes for their daily database newsletter on the Web at www.sswug.org. Wynkoop can be contacted at swynk@sswug.org.