Josef von Rickenbach, Chairman and CEO of PAREXEL International Corporation, presides over the opening bell.

Wednesday June 6, 2007
from Nasdaq MarketSite
in New York's Times Square

PAREXEL International Corporation
[PRXL]

PAREXEL International Corporation is a leading global bio/pharmaceutical services organization, providing a broad range of knowledge-based contract research, medical communications and consulting services to the worldwide pharmaceutical, biotechnology and medical device industries. Committed to providing solutions that expedite time-to-market and peak-market penetration, PAREXEL has developed significant expertise across the development and commercialization continuum, from drug development and regulatory consulting to clinical pharmacology, clinical trials management, medical education and reimbursement. Perceptive Informatics, Inc., a subsidiary of PAREXEL, provides advanced technology solutions, including medical imaging, to facilitate the clinical development process. Headquartered near Boston, Massachusetts, PAREXEL operates in 55 locations throughout 43 countries around the world, and has over 6,315 employees. For more information about PAREXEL International visit www.PAREXEL.com.

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Click for larger pictures of the NASDAQ MarketSite. Additional Photographs for 06/06/2007 Download Hi-Res Quality Photo of this NASDAQ Market Open - Pictured: Josef von Rickenbach, Chairman and CEO of PAREXEL International Corporation, presides over the opening bell. Organizations interested in obtaining NASDAQ-listed company bell ringing ceremony photographs for press purposes, must first receive approval from the listed company before requesting photographs from NASDAQ. Please provide the company contact information from whom you received approval to Jolene Libretto at Jolene.Libretto@nasdaq.com. Kindly credit © 2007, The Nasdaq Stock Market, Inc. Reprinted with permission. © Copyright 2007, The NASDAQ Stock Market, Inc. Reprinted with the permission of The Nasdaq Stock Market, Inc.