JPMorgan Research Head Exits

David Dwyer, deputy head of corporate research for the Americas atJPMorganin New York, left the firm last week to take an unspecified position on the buy side. Dwyer joined JPMorgan in 2001 as head of U.S. equity research fromCitigroup'sSalomon Smith Barney, where he was managing director and director of technology research, and last March helped to merge equity and fixed income research.