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Dearborn Partners L.L.C.

Chicago, ILSEC-registered investment adviserCRD 108147

Filed as DEARBORN PARTNERS L.L.C.

Dearborn Partners L.L.C. is an SEC-registered investment advisory firm in Chicago, IL, registered since 1997, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated March 23, 2026.

29 years
registered since 1997
$2,741,716,548
assets under management
1 arrangement
Percentage of assets
None
disclosure items (Item 11)

Quick answers

From the filing

How is Dearborn Partners L.L.C. compensated?

On its Form ADV (Item 5.E, October 2026), Dearborn Partners L.L.C. reports these compensation arrangements: a percentage of assets under its management. The amounts are in Item 5 of its Form ADV Part 2A brochure.

Where is Dearborn Partners L.L.C. located?

Dearborn Partners L.L.C.'s principal office is in Chicago, IL, according to its Form ADV.

Is Dearborn Partners L.L.C. registered with the SEC or a state?

Dearborn Partners L.L.C. is an SEC-registered investment advisory firm, registered since 1997. Status as filed: Approved. CRD 108147.

How much does Dearborn Partners L.L.C. manage?

Dearborn Partners L.L.C. reports $2,741,716,548 in regulatory assets under management in its Form ADV filing dated March 23, 2026 (100% discretionary).

How have Dearborn Partners L.L.C.'s assets and staff changed since 2021?

In the Form ADV data for Dearborn Partners L.L.C.: Regulatory assets under management: $3,387,201,154 in the October 2021 data and $2,741,716,548 in the October 2026 data, down 19%. Total employees: 25 in October 2021 and 24 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Dearborn Partners L.L.C. serve?

By number of clients on Form ADV Item 5.D: high net worth individuals (142); individuals (other than high net worth individuals) (108); pension and profit sharing plans (but not the plan participants or government pension plans) (18).

Which custodians does Dearborn Partners L.L.C. use?

Dearborn Partners L.L.C.'s most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Charles Schwab & Co., Inc. and J.P. Morgan Securities LLC as custodians holding 10% or more of its separately managed account assets.

Does Dearborn Partners L.L.C. report any disciplinary disclosures?

Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/108147

What changed in Dearborn Partners L.L.C.'s recent Form ADV filings?

In the April 2026 filing data: Employees performing advisory functions went from 14 to 13. Regulatory assets under management went from $3,533,103,194 to $2,741,716,548 (-22%). Registered or notice-filed in MA.

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

See the firm's brochure (dated March 23, 2026) for its fees and any account minimum, on the SEC's IAPD site.

Regulatory assets under management

Item 5.F
$2,741,716,548

$2,741,716,548 as of October 2026, filing dated March 23, 2026.

Discretionary: $2,741,716,548.Non-discretionary: $0.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Individuals (other than high net worth individuals)
Clients 108 Assets $48,982,332 (2%)
High net worth individuals
Clients 142 Assets $1,014,844,689 (37%)
Investment companies
Clients 1 Assets $570,326,887 (21%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients 18 Assets $505,595,520 (18%)
Charitable organizations
Clients 2 Assets $16,473,876 (1%)
Other investment advisers
Clients 14 Assets $585,493,244 (21%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Financial planning services
  • Portfolio management for individuals and/or small businesses
  • Portfolio management for investment companies (and business development companies)
  • Portfolio management for businesses (other than small businesses) or institutional clients
  • Selection of other advisers (including private fund managers)
  • Other

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
1997 (29 years)
Employees
Total: 24. Performing investment advisory functions: 13.
Wrap fee program participation
Yes.
Custodians (Schedule D, Section 5.K(3))

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

States registered or notice-filed
36 states or jurisdictions
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SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$3.39B 2021 $4.05B 2022 $3.56B 2023 $3.82B 2024 $3.53B 2025 $2.74B 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$2,741,716,54824March 23, 2026
October 2025$3,533,103,19425March 21, 2025
October 2024$3,817,339,46325March 19, 2024
October 2023$3,564,197,67328March 23, 2023
October 2022$4,046,891,53524March 24, 2022
October 2021$3,387,201,15425September 20, 2021

Regulatory assets under management: $3,387,201,154 in the October 2021 data and $2,741,716,548 in the October 2026 data, down 19%.

Total employees: 25 in October 2021 and 24 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. April 2026
    • Employees performing advisory functions went from 14 to 13.
    • Regulatory assets under management went from $3,533,103,194 to $2,741,716,548 (-22%).
    • Registered or notice-filed in MA.
  2. January 2026
    • No longer registered or notice-filed in DC, ID, IN, KS, MA, MT, NV.

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
dearbornpartners.com

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. Dearborn Partners L.L.C. (CRD 108147): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/dearborn-partners-l-l-c-chicago-il-108147