People: American Dental Partners Inc (ADPI.O)

Mr. Mark W. Vargo is Vice President, Chief Accounting Officer of American Dental Partners Inc., since May 2003. From May 2000 to August 2002, Mr. Vargo was Vice President of Finance and Administration for International Garden Products, Inc. (“IGP”), during which he served as Chief Financial Officer of IGP’s Langeveld business unit from October 2001 to August 2002. From January 1999 to February 2000, Mr. Vargo was Global Controller of EMC, Inc. From 1990 to January 1999, Mr. Vargo served in several senior management positions at Anixter International Inc. including Vice President of Finance of the Structured Cabling Division and North American Controller. Mr. Vargo began his professional accounting career with a predecessor to KPMG LLP.