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PROPOSED CONTRACT AMENDMENT
Department(s): Office of the County Auditor
Vendor: Deloitte & Touche LLP, Chicago, Illinois
Request: Authorization for the Chief Procurement Officer to increase contract
Good(s) or Service(s): Information Security, Governance Risk and Compliance, and Incident Response Services
Original Contract Period: 12/1/2023 - 11/30/2027 with two (2) two-year renewal options
Proposed Amendment Type: Increase
Proposed Contract Period: N/A
Total Current Contract Amount Authority: $4,946,090.00
Original Approval (Board or Procurement): Board, 11/16/2023, $4,684,830.00
Increase Requested: $522,520.00
Previous Board Increase(s): 12/18/2025, $261,260.00
Previous Chief Procurement Officer Increase(s): N/A
Previous Board Renewals: N/A
Previous Chief Procurement Officer Renewals: N/A
Previous Board Extension(s): N/A
Previous Chief Procurement Officer Extension(s): N/A
Contract Utilization: The vendor has met the Minority- and Women-owned Business Enterprise Ordinance via: Direct participation.
Potential Fiscal Impact: FY 2026 $522,520.00
Accounts: 11000.1070.15160.520894.00000.00000
Contract Number(s): 2203-05181
Summary: Requesting authorization for the Chief Procurement Officer to increase this contract to allow Deloitte to provide professional technical services to perform independent evaluations of the Clerk of the Circuit Court and the Assessor’s Office information security program and practices in accordance with the National Institute of Standards and Technology’s (NIST) guidance. Deloitte shall provide the personnel and other resources necessary to perform the services. All technical assistance work and deliverables shall meet Generally Accepted Government Auditing Standards (GAGAS) promulgated by the Comptroller General of the United States.
This contract was awarded through Request for Proposals (RFP) procedures in accordance with Cook
County Procurement Code. Deloitte & Touche LLP was selected based on established evaluation
criteria.
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