Maggie Trevor

County Board Commissioner, 9th District

Cook County Commissioner Districts Map

Main Office:

118 N. Clark St.
10th Floor
Chicago, IL 60602
United States

Phone: (312) 603-4393

Email: district9@cookcountyil.gov

Fax: (312) 603-1154

District Office :

220A W. Campbell St.
Arlington Heights , IL 60005
United States


Cook County Board Committee Memberships

  • Audit
  • Criminal Justice
  • Emergency Management and Regional Security
  • Environment and Sustainability
  • Finance
  • Finance Subcommittee on Litigation
  • Finance Subcommittee on Workers' Compensation (Vice-Chair)
  • Health and Hospitals
  • Human Relations (Vice-Chair)
  • Legislation and Intergovernmental Relations
  • Pension
  • Tax Delinquency
  • Technology and Innovation
  • Transportation
  • Workforce, Housing and Community Development
  • Zoning and Building
  • METRA Commissioner Appointments-Zone 1
  • METRA Commissioner Appointments-Zone 2
  • RTA Commissioner Suburban Appointments

Cook County Board Committee Proceedings

For information on the activities of the County Board Committees listed above, visit the Cook County Legistar page.

All Cook County Board Members also sit as Board Members for the Forest Preserve District.

Forest Preserve District Board Committee Memberships

  • Botanic Garden
  • Capital Development and Ecological Restoration (Vice-Chair)
  • Environment and Sustainability
  • Finance
  • Finance Subcommittee on Litigation
  • Finance Subcommittee on Workers’ Compensation (Vice-Chair)
  • Legislation and Intergovernmental Relations
  • Pension
  • Real Estate

Forest Preserve District Board Proceedings

For information on the activities of the Forest Preserve District Board Committees listed above, visit the Forest Preserve District Legistar page.