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This profile was last updated on 11/4/15  and contains information from public web pages and contributions from the ZoomInfo community.

Mr. Leo J. Sheridan III

Wrong Leo J. Sheridan III?

President and Chief Executive Off...

Phone: (847) ***-****  
Advanced Clinical LLC
10 Parkway North, Suite 350
Deerfield , Illinois 60015
United States

Company Description: Since 1994, Advanced Clinical Services LLC has been an integral member of the clinical research community. Founded in 1994, Advanced Clinical Services established...   more

Employment History

Board Memberships and Affiliations


  • Bachelor of Science degree , business administration
    St. Michael's College
  • degree , Business Administration
    St. Michael’s College
100 Total References
Web References
Leadership | Advanced Clinical, 26 Oct 2015 [cached]
Leo Sheridan
CEO and President
Leo built Advanced Clinical in 1994 as a clinical research solutions company supporting the unique needs of pharmaceutical, biopharmaceutical, biotech, and medical device companies. Leo is responsible for driving the growth of Advanced Clinical, and is focused on providing clients with a better clinical experience. Today, Advanced offers end-to-end contract research organization (CRO) services, patient recruitment and retention, functional service provider (FSP) offerings, and strategic staffing solutions.
Mr. Sheridan is the founder, CEO and President of The Advanced Group of Companies, comprising Advanced Clinical, Advanced Resources, the WunderLand Group, and TriWorth. He earned a Bachelor of Science degree in business administration from St. Michael's College in Vermont, and completed the Executive Management Program at Northwestern University's Kellogg School of Management. He is a recognized industry leader and has provided leadership to a variety of professional organizations, including the National Association of Computer Consulting Businesses, American Staffing Association, and Young Presidents' Organization.
Meet Our Team | TriWorth, 12 May 2015 [cached]
Leo Sheridan - President and CEO Advanced Group
TriWorth [cached]
Hear directly from our CEO, Leo Sheridan, about our focus on making a difference through Advanced Community Works.
Leadership | Advanced Resources, 18 Jan 2015 [cached]
Leo Sheridan
CEO and President, The Advanced Group Leo Sheridan founded Advanced Resources in Deerfield, Illinois, in 1987. His goal was to create a sophisticated, professional staffing...
Advanced Team, 13 July 2002 [cached]
Leo SheridanPartner & Chief Operating OfficerLeo Sheridan has served as Chief Operating Officer of Advanced Resources since its incorporation in 1993.Leo's career in the staffing industry began 13 years ago at Olsten Staffing Services where he was an Account Executive.He is actively involved in shaping industry policies through his work as a member of the Benefits Committee of the National Association of Computer Consultant Businesses (NACCB).Leo is past President of the Illinois Association of Personnel Services.He is a Certified Personnel Consultant and a Certified Temporary Staffing Specialist.
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