# Chicago Oakbrook Financial Group

> Chicago Oakbrook Financial Group is an SEC-registered investment advisory firm in Oak Brook, IL, registered since 2024, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated February 18, 2026.

- CRD: 333344
- Filed as: CHICAGO OAKBROOK FINANCIAL GROUP
- Legal name: Cofg Advisors, LLC
- Also doing business as: 401K TEAM
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Oak Brook, IL
- Filing period: October 2026
- Form ADV filing dated: February 18, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/333344
- AdvisorCensus page: https://advisorcensus.com/firm/chicago-oakbrook-financial-group-oak-brook-il-333344

## Quick answers

**How is Chicago Oakbrook Financial Group compensated?**
On its Form ADV (Item 5.E, October 2026), Chicago Oakbrook Financial Group reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees).

**How much does Chicago Oakbrook Financial Group charge?**
Its Form ADV Part 2A brochure dated February 18, 2026 states: Hourly rate: $500 an hour (stand-alone financial planning services); Flat fee: $40,000 (stand-alone financial planning services). Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is Chicago Oakbrook Financial Group located?**
Chicago Oakbrook Financial Group's principal office is in Oak Brook, IL, according to its Form ADV; the March 2026 filing also lists 1 other office (Schedule D, Section 1.F).

**Is Chicago Oakbrook Financial Group registered with the SEC or a state?**
Chicago Oakbrook Financial Group is an SEC-registered investment advisory firm, registered since 2024. Status as filed: Approved. CRD 333344.

**How much does Chicago Oakbrook Financial Group manage?**
Chicago Oakbrook Financial Group reports $1,209,198,018 in regulatory assets under management in its Form ADV filing dated February 18, 2026 (92% discretionary).

**How have Chicago Oakbrook Financial Group's assets and staff changed since 2025?**
In the Form ADV data for Chicago Oakbrook Financial Group: Regulatory assets under management: $907,280,235 in the October 2025 data and $1,209,198,018 in the October 2026 data, up 33%. Total employees: 18 in October 2025 and 19 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Chicago Oakbrook Financial Group serve?**
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (1,147); high net worth individuals (189); corporations or other businesses not listed above (24).

**Which custodians does Chicago Oakbrook Financial Group use?**
Chicago Oakbrook Financial Group's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Raymond James & Associates, Inc. as a custodian holding 10% or more of its separately managed account assets.

**Does Chicago Oakbrook Financial Group 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/333344

**What changed in Chicago Oakbrook Financial Group's recent Form ADV filings?**
In the March 2026 filing data: Regulatory assets under management went from $907,280,235 to $1,209,198,018 (+33%). Employees performing advisory functions went from 8 to 9.

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Hourly charges
- Fixed fees (other than subscription fees)

### Fees and minimums (Form ADV Part 2A brochure dated February 18, 2026)

- Hourly rate: $500 an hour (stand-alone financial planning services)

> COFG also offers stand-alone financial planning services either on an hourly basis or a fixed engagement fee. Hourly fees range up to $500 per hour.

- Flat fee: $40,000 (stand-alone financial planning services)

> COFG also offers stand-alone financial planning services either on an hourly basis or a fixed engagement fee. Hourly fees range up to $500 per hour. Fixed fees range up to $40,000.

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Custodians (Schedule D, Section 5.K(3))
- Raymond James & Associates, Inc.

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.

### Regulatory assets under management (Item 5.F)
- Total: $1,209,198,018
- Discretionary: $1,111,693,596
- Non-discretionary: $97,504,422

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 1,147 | $479,236,782 |
| High net worth individuals | 189 | $631,770,717 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 20 | $89,655,269 |
| Charitable organizations | Fewer than 5 | $1,615,572 |
| Corporations or other businesses not listed above | 24 | $6,919,678 |

### Advisory services (Item 5.G)
- Financial planning services
- Portfolio management for individuals and/or small businesses
- Pension consulting services
- Selection of other advisers (including private fund managers)

### Firm details
- Registered since: 2024 (1 year)
- Employees: 19 total, 9 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: AZ, CA, CO, FL, GA, IL, IN, MA, MI, NC, NY, TN, TX, WA, WI
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the March 2026 filing
- Plainfield, IL

### Websites listed on Form ADV (Item 1.I)
- cofgroup.com
- Facebook @COFGroup.Advisor
- LinkedIn @chicago-oakbrook-financial-group

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2025 | $907,280,235 | 18 | March 4, 2025 |
| October 2026 | $1,209,198,018 | 19 | February 18, 2026 |

Regulatory assets under management: $907,280,235 in the October 2025 data and $1,209,198,018 in the October 2026 data, up 33%.
Total employees: 18 in October 2025 and 19 in October 2026.

## Changes in the filing (last 12 months)

### March 2026
- Regulatory assets under management went from $907,280,235 to $1,209,198,018 (+33%).
- Employees performing advisory functions went from 8 to 9.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Chicago Oakbrook Financial Group (CRD 333344): Form ADV filing data as of October 2026.