# Deloitte & Touche LLP Source: https://planprovider.pro/provider/deloitte-and-touche-llp > Founded in 1845, Deloitte & Touche LLP is an audit firm within the global Deloitte network, with 470,000 employees. Its work spans audit and assurance al… Employee Benefit Plan Auditor Chicago, IL ## About Deloitte & Touche LLP

Founded in 1845, Deloitte & Touche LLP is an audit firm within the global Deloitte network, with 470,000 employees. Its work spans audit and assurance along with related professional services that support large, complex organizations.

From its Chicago office, the firm works across the broader Chicago metro and beyond. In addition to audit and assurance, Deloitte & Touche LLP also provides Cyber, Business Process Solutions, Enterprise Technology & Performance, and Human Capital services.

For retirement plan sponsors and fiduciaries, its differentiator is the ability to pair audit work with deep internal resources across technology, controls, and operations inside one organization.

Typical areas of work include:

Website: [https://www.deloitte.com/us/en/offices/us-locations/chicago.html](https://www.deloitte.com/us/en/offices/us-locations/chicago.html) Founded: 1845 Employees: 470000 ## Office Locations - Chicago, IL ## Accreditations & Certifications - AICPA EBPAQC - AICPA Member ## Audit Statistics (2024) - Total Plans Audited: 567 - Total AUM Audited: $1020.4B - 401(k): 567 plans, $1020.4B AUM ## Plans Serviced (2025) Largest plans where this firm is listed as a service provider (Schedule C) or IQPA (Schedule H) on the most recent filings (From Form 5500). | Plan|Sponsor|Assets|Participants| | THE BOEING COMPANY 401(K) RETIREMENT PLAN|THE BOEING CO. AND CONSOLIDATED SUBSIDIARIES, WA|$73.8B|143,146| | MICROSOFT CORPORATION SAVINGS PLUS 401K PLAN|MICROSOFT CORPORATION, WA|$65.6B|123,878| | NORTHROP GRUMMAN SAVINGS PLAN|NORTHROP GRUMMAN CORPORATION, VA|$39.5B|99,799| | UNITEDHEALTH GROUP 401(K) SAVINGS PLAN|UNITEDHEALTH GROUP INCORPORATED, MN|$26.6B|199,134| | THE PENSION VALUE PLAN FOR EMPLOYEES OF THE BOEING COMPANY|THE BOEING CO. AND CONSOLIDATED SUBSIDIARIES, WA|$23.3B|27,197| | MORGAN STANLEY 401(K) PLAN|MORGAN STANLEY DOMESTIC HOLDINGS, LLC, NY|$22.0B|54,084| | UPS RETIREMENT PLAN|UNITED PARCEL SERVICE OF AMERICA, INC., GA|$21.2B|39,297| | GE AEROSPACE PENSION PLAN|GENERAL ELECTRIC COMPANY, OPERATING AS GE AEROSPACE, OH|$19.0B|8,887| | NORTHROP GRUMMAN PENSION PLAN|NORTHROP GRUMMAN CORPORATION, VA|$18.8B|11,507| | THE BOEING COMPANY EMPLOYEE RETIREMENT PLAN|THE BOEING CO. AND CONSOLIDATED SUBSIDIARIES, WA|$15.4B|30,211| | GE AEROSPACE RETIREMENT SAVINGS PLAN|GENERAL ELECTRIC COMPANY, OH|$14.7B|29,163| | DELL INC. 401(K) PLAN|DELL INC., TX|$14.6B|36,668| | WALGREENS RETIREMENT SAVINGS PLAN|WALGREEN CO., IL|$14.5B|215,583| | UPS 401(K) SAVINGS PLAN|UNITED PARCEL SERVICE OF AMERICA, INC., GA|$14.2B|84,091| | GE HEALTHCARE PENSION PLAN|GE HEALTHCARE TECHNOLOGIES INC., IL|$13.7B|5,008| | NOKIA RETIREMENT INCOME PLAN|NOKIA OF AMERICA CORPORATION, NJ|$12.9B|6,514| | UPS/IBT FULL-TIME EMPLOYEE PENSION PLAN|BOARD OF TRUSTEES OF THE UPS/IBT FULL-TIME PENSION PLAN, GA|$12.2B|68,290| | BAE SYSTEMS EMPLOYEES' SAVINGS AND INVESTMENT PLAN|BAE SYSTEMS, INC., VA|$10.6B|36,790| | GE HEALTHCARE RETIREMENT SAVINGS PLAN|GE HEALTHCARE TECHNOLOGIES INC., IL|$10.5B|16,733| | HP INC. 401(K) PLAN|HP INC., TX|$10.3B|14,808| Showing top 20 of 482 plans serviced in 2025. ## Other Employee Benefit Plan Auditors in IL - [Selden Fox, Ltd.](https://planprovider.pro/provider/selden-fox-ltd) - Oak Brook, IL - [Eck, Schafer & Punke, LLP](https://planprovider.pro/provider/eck-schafer-and-punke-llp) - Springfield, IL - [Doehring, Winders & Co. LLP](https://planprovider.pro/provider/doehring-winders-and-co-llp) - Mattoon, IL - [Peter Shannon & Co.](https://planprovider.pro/provider/peter-shannon-and-co) - Countryside, IL - [Dowell Group, LLP](https://planprovider.pro/provider/dowell-group-llp) - Palatine, IL - [Bronswick Benjamin P.C.](https://planprovider.pro/provider/bronswick-benjamin-pc) - Chicago, IL - [Callero & Callero LLP](https://planprovider.pro/provider/callero-and-callero-llp) - Niles, IL - [MH CPA PLLC](https://planprovider.pro/provider/mh-cpa-pllc) - Champaign, IL - [Legacy Professionals LLP](https://planprovider.pro/provider/legacy-professionals-llp) - Chicago, IL - [Gray Hunter Stenn LLP](https://planprovider.pro/provider/gray-hunter-stenn-llp) - Quincy, IL [View full interactive profile on PlanProvider.Pro](https://planprovider.pro/provider/deloitte-and-touche-llp) © 2026 PlanProvider.Pro