Stonebrook Capital Management, Inc.

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Client assets under management

$66,321,924

Clients

104

15% high-net-worth

Advisors

of 3 employees

Firm type

Supported

1-4 advisors or >$200M in AUM

Clients per advisor

Low

Average account size

$637,711

About

Stonebrook Capital Management, Inc. provides personalized, fee-only financial planning and investment management to individuals, trusts, estates, charitable organizations and small businesses, managing roughly $70.3 million for about 108 clients. The firm does not sell commissioned products, does not act as a custodian, and generally manages client portfolios directly while clients maintain asset control.

Stonebrook’s investment process combines fundamental and technical analysis to create custom asset-allocation strategies across stocks, bonds, cash and real assets (including gold and ETFs), with an emphasis on diversification and defensive tactics to limit losses. Retirement engagements can include Monte Carlo simulations and clients receive written quarterly reports; the firm may trade on a discretionary basis under a limited power of attorney once objectives are established.

The brochure discloses that Stonebrook uses solicitation arrangements and may compensate solicitors for referrals, and it also references the use of endorsements, testimonials and third‑party ratings in its advertising — practices that are uncommon among similar supported advisers. The firm is notable for being strictly fee-only, maintaining a formal Code of Ethics and personal‑trading review process, and having a Chartered Financial Analyst (CFA) among its principals.

Client services

Financial planning Portfolio management

Expertise

General retirement planning Cash flow / budgeting

Occupation focus

Retired Founder/Business Owner

Fee options

Fixed

Fixed fees for financial plans ranging from $500 to $5,000 (negotiable).

Percentage

$0 - $500,000: 1.50% $500,000+: 1.00%

Project-based

$300/hour for financial plans, $200/hour for limited scope engagements.

Other

Account minimum: $250,000 Fee-only: Fixed fees for financial plans ranging from $500 to $5,000 (negotiable). Hourly rates: $300/hour for financial plans, $200/hour for limited scope engagements.

Main office location

Stonebrook Capital Management, Inc.

1010 Lake Street, Suite 426

Oak Park IL 60301, United States

Number of offices

Most active in

California · Colorado · Illinois

Disclosures

Business activities & affiliations

Is not active or affiliated with:

Insurance agent

They sell insurance products and may earn commissions on those sales.

Broker-dealer / trader

They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.

Bank

They're affiliated with a bank that may offer its own financial products and services.

Trust company

They provide trust and estate administration services, typically for separate fees.

Fund sponsor

They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.

Accountant / CPA / tax prep

They offer tax and accounting services, typically for separate fees.

Lawyer

They provide legal services, typically billed separately.

Real estate agent

They facilitate real estate transactions and may earn commissions.

Other specialized services

They may provide services such as pension consulting or municipal advisory work, typically for separate fees.

Forms ADV

Form ADV Part 2: Client Brochure

Quick links

Facebook Website 708-763-9780

Advisors at this firm

Robert E

Series 65

Davis, IL

Stonebrook Capital Management, Inc.

Robert Endres is a financial advisor at Stonebrook Capital Management, Inc. with 13 years of industry experience. He holds the Series 65 designation and has been with Stonebrook Capital since 2012. Stonebrook Capital Management provides personalized financial planning and investment management services to individuals, trusts, estates, charitable organizations, and small businesses. The firm manages diversified portfolios using a combination of fundamental and technical analysis, with an emphasis on downside risk management.

General retirement planning Cash flow / budgeting Retired Founder/Business Owner

Randall V

Series 63, Series 65

Carefree, AZ

Stonebrook Capital Management, Inc.

Randall Vincent is a financial advisor at Stonebrook Capital Management, Inc. in Carefree, AZ, with 24 years of industry experience. He holds Series 63 and Series 65 designations and has been with Stonebrook Capital Management since 2003. Stonebrook Capital Management provides personalized financial planning and investment management services to individuals, trusts, estates, charitable organizations, and small businesses. The firm manages approximately $64.1 million across about 110 clients, employing customized asset-allocation portfolios with a mix of fundamental and technical analysis and diversification strategies aimed at limiting downside risk.

General retirement planning Cash flow / budgeting Retired Founder/Business Owner

Mark V

CFA®, Series 63, Series 65

Oak Park, IL

Stonebrook Capital Management, Inc.

Mark Vincent is a CFA® charterholder with 24 years of industry experience. He has been with Stonebrook Capital Management, Inc. since 2001. Stonebrook Capital Management provides personalized financial planning and investment management services to individuals, trusts, estates, charitable organizations, and small businesses. The firm manages approximately $64.1 million for around 110 clients, employing a customized asset-allocation approach that combines fundamental and technical analysis and seeks diversification across multiple asset classes while using defensive strategies to limit downside risk.

General retirement planning Cash flow / budgeting Retired Founder/Business Owner

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