Contact Staff

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Management & Administrative Staff

AOSW Headquarters
111 W. Jackson Blvd., Suite 1412
Chicago, IL 60604 USA
Phone: +1-847-686-2233
Fax: +-1-847-686-2253

Sheila S. Lee
Executive Director
Phone: (847) 686-2348 
Email: [email protected]
Contact for:

  • Industry partnerships, organizational partnerships
  • Corporate sponsorship, AOSW support requests
  • Staff oversight


Collin Hamman
Member Services Manager

Email: [email protected] 

Contact for:

  • Membership Information (joining, dues payments, renewal)
  • Awards and Scholarship Program
  • Review/Update your membership/donor profile information
  • Request that your information not be shared with outside organizations


Crystal Williams
Education Manager
Phone: (847) 686-2383
Email: cwilliams@aosw.org

Contact for:
  • Requests for Information/General Assistance (connect to right resource)
  • Online Education/Webinars
  • Annual Conference Planning
  • Professional Development

Patricia Sullivan
Marketing Communications Director
Phone: (847) 686-2357
Email: p[email protected]

Contact for:
  • Media Inquiries
  • AOSW Connections newsletter