Committee Composition

Chairman of the Board = Chairman of the Board Committee Chair = Chair Committee Member = Member Independent Director = Independent Director
  Audit Nominating and Corporate Governance Compensation Executive
Lawrence D. Kingsley Chairman of the Board       Committee Chair for Executive Committee
William H. Cook Member of Audit Committee      
Bradley J. Bell Independent Director Committee Chair for Audit Committee      
Ruby R. Chandy Independent Director Member of Audit Committee Member of Nominating and Corporate Governance Committee    
Frank S. Hermance Independent Director     Member of Compensation Committee  

Chairman of the Board and Chief Executive Officer
AMETEK, Inc.
Paoli, Pennsylvania

Hermance, 55, was named a director of IDEX effective in January 2004. He currently serves as chairman of the board and chief executive officer at AMETEK, Inc., a leading manufacturer of electronic instruments and electric motors. Before joining AMETEK in 1990, Hermance was general manager of Tektronix's Waveform Measurement division. He also served as senior vice president of operations for Combustion Engineering's Taylor Instrument Company, a producer of process control instrumentation.

Gregory F. Milzcik     Member of Compensation Committee  
Neil A. Springer Independent Director Member of Audit Committee Committee Chair for Nominating and Corporate Governance Committee   Member of Executive Committee
Michael T. Tokarz Independent Director     Committee Chair for Compensation Committee Member of Executive Committee