Stonebridge Financial Group logo

Stonebridge Financial Group

Updated today

Client assets under management

$890,471,193

Clients

937

27% high-net-worth

Advisors

14

of 21 employees

Firm type

Team

5-30 advisors or >$500M in AUM

Clients per advisor

67

Typical

Average account size

$950,343

About

Stonebridge Financial Group provides investment management, financial consulting, and retirement plan advisory services to individuals, families, business owners, trusts, estates, charitable organizations, broker-dealers, and other business entities. As of April 17, 2026, the firm managed about $895.995 million on a discretionary basis across roughly 937 client relationships and also serves certain brokerage customers under written advisory agreements.

The firm typically manages portfolios on a discretionary basis using a broad mix of securities — including stocks, bonds, mutual funds, ETFs, REITs, structured notes, and options — and may engage independent sub-advisors or third‑party management programs (including those available through Charles Schwab) to implement strategies. Stonebridge’s analytical toolkit combines quantitative and qualitative analysis, modern portfolio theory and charting, and it may recommend alternative or illiquid investments for clients where appropriate, with disclosures about the additional risks those products entail.

Stonebridge’s brochure discloses several features that distinguish its operating model from many peers: several investment adviser representatives are dually registered as registered representatives of Simplicity (a broker‑dealer) and some are licensed to sell insurance, so the firm can offer both advisory services and commission‑based brokerage or insurance products and notes the attendant potential conflicts of interest. The firm also highlights its use of Schwab custodial programs and related non‑monetary benefits, its provision of ERISA 3(21)/3(38) retirement plan services, and that it does not vote client proxies (clients receive voting materials directly).

Client services

Financial planning Portfolio management

Expertise

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k)

Occupation focus

Founder/Business Owner

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Fee options

Fixed

Financial Consulting fees up to $50,000 per engagement; fees fixed per engagement or charged monthly in advance.

Percentage

Up to 1.5% annually (maximum annual fee, exact tier breakdown not provided)

Commissions

Commission-based compensation for certain IARs dually registered as registered representatives; includes mutual fund sales charges and 12b-1 fees.

Main office location

Stonebridge Financial Group

100 Smith Ranch Road, Suite 112

San Rafael CA 94903, United States

Number of offices

3

Most active in

Arizona · California · Colorado · Connecticut · Florida · Georgia · Illinois · Indiana · Massachusetts · Michigan · Missouri · Nevada · New Jersey · New York · North Carolina · Oregon · Pennsylvania · Tennessee · Texas · Utah · Virginia · Washington

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Quick links

Advisors at this firm

user avatar

Charlotte S

ChFC®, Series 63, Series 65

San Rafael, CA

Stonebridge Financial Group

Charlotte Sloan is a financial advisor with Stonebridge Financial Group in San Rafael, CA. She holds the ChFC® designation and Series 63 and 65 licenses, and has 40 years of industry experience. Prior to joining Stonebridge Financial Group in 2026, she spent over two decades with Equitable Advisors and Axa Advisors. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm uses a broad range of securities and investment strategies, including quantitative and qualitative analysis, modern portfolio theory, and may recommend third-party independent managers through program platforms.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Mitchell B

Series 66

San Rafael, CA

Stonebridge Financial Group

Mitchell Bortolotto is a financial advisor at Stonebridge Financial Group in San Rafael, CA, holding a Series 66 designation with 11 years of industry experience. He previously worked at Equitable Advisors and Axa-Advisors, LLC. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, employer plan sponsors, broker-dealer customers, and other business entities. The firm constructs portfolios using a wide range of securities and investment strategies, including discretionary portfolio management and retirement plan consulting.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Christopher W

Series 66

San Rafael, CA

Stonebridge Financial Group

Christopher Worthington is a financial advisor with Stonebridge Financial Group in San Rafael, CA. He holds a Series 66 designation and has nine years of industry experience, including roles at Equitable Advisors and Axa-Advisors. Outside of his advisory work, Worthington is a part owner of a multifamily real estate building. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm uses a diverse range of securities and investment strategies, combining quantitative and qualitative analysis to construct portfolios tailored to client needs.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Roberta B

Series 66

San Rafael, CA

Stonebridge Financial Group

Roberta Bechtel is a financial advisor at Stonebridge Financial Group with 18 years of industry experience. She holds the Series 66 designation and previously worked at Blair Martin, Equitable Advisors, and Great West Life & Annuity Insurance Company. Outside of her advisory role, she is a trustee of a personal trust and owns an Airbnb property in San Francisco. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and employer plan sponsors. The firm employs a range of investment strategies and securities, including discretionary portfolio management and retirement plan consulting, and may recommend third-party independent managers through program platforms.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Nicholas I

Series 66

San Rafael, CA

Stonebridge Financial Group

Nicholas Imbimbo is a financial advisor at Stonebridge Financial Group with 11 years of industry experience. He holds a Series 66 designation and previously worked at Equitable Advisors and AXA Advisors. Outside of his advisory work, he is a partial owner of Imbimbo Family Winery, involved in wine sales and production. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and plan sponsors. The firm uses a range of investment strategies and securities, including discretionary portfolio management and third-party manager recommendations.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

James W

Series 63, Series 65

San Rafael, CA

Stonebridge Financial Group

James White is a financial advisor at Stonebridge Financial Group with 42 years of industry experience. He holds Series 63 and Series 65 licenses and previously worked at Equitable Advisors and Axa Advisors. White serves as Treasurer and has held the position of President for the SunnyVale Sunrise Rotary. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm constructs portfolios using a variety of securities and investment strategies, including quantitative and qualitative analysis, and may recommend third-party independent managers.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Blair M

Series 66

San Rafael, CA

Stonebridge Financial Group

Blair Martin is a financial advisor with Stonebridge Financial Group in San Rafael, CA, holding a Series 66 designation and 23 years of industry experience. Prior to joining Stonebridge in 2026, he spent 17 years at Equitable Advisors and 11 years at Axa Advisors. Outside of his advisory work, Martin is a partner at Toby Lane Vineyards, a business involved in the production and sale of wine. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm employs a diverse investment approach that includes discretionary portfolio management and uses a wide range of securities and analytical methods to construct portfolios.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Kyle D

Series 66

San Rafael, CA

Stonebridge Financial Group

Kyle Daniels is a financial advisor with Stonebridge Financial Group in San Rafael, CA, holding a Series 66 credential and seven years of industry experience. Prior to joining Stonebridge, he worked at Equitable Advisors and Axa-Advisors. He serves on the board of the Autism Society San Francisco Bay Area and is a co-trustee for his brother’s special needs trust. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm uses a variety of securities and analytical methods to build portfolios and may recommend third-party independent managers through program platforms.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Kyle S

Series 66

San Rafael, CA

Stonebridge Financial Group

Kyle Singleton is a financial advisor at Stonebridge Financial Group with eight years of industry experience. He holds a Series 66 designation and has previously worked at Equitable Advisors, Axa-Advisors, and State Street Corp. He also serves as a durable power of attorney for an immediate family trust. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm constructs portfolios using a range of securities and employs various analytical methods, offering discretionary portfolio management and retirement plan consulting.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Julian G

Series 66

San Rafael, CA

Stonebridge Financial Group

Julian Goodman is a financial advisor at Stonebridge Financial Group in San Rafael, CA, holding a Series 66 designation. He has one year of industry experience and previously worked at Equitable Advisors, Blair Martin Financial Professional, Beacon Pointe Advisors, and Ameriprise Financial Services. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm employs a variety of securities and investment strategies, including discretionary portfolio management and third-party independent manager recommendations.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Nico R

Series 66

San Rafael, CA

Stonebridge Financial Group

Nico Russo is a financial advisor at Stonebridge Financial Group with seven years of industry experience. He holds a Series 66 designation and previously worked at Equitable Advisors and Axa-Advisors, LLC. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm uses a diverse range of securities and investment strategies, including quantitative and qualitative analysis, to construct portfolios tailored to client needs.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Marcus N

Series 66

San Rafael, CA

Stonebridge Financial Group

Marcus Nilsson is a financial advisor at Stonebridge Financial Group in San Rafael, CA, holding a Series 66 designation with 10 years of industry experience. His prior roles include positions at Equitable Advisors and Alders Financial Solutions. Stonebridge Financial Group offers wealth management, financial consulting, and retirement plan advisory services to a diverse client base including individuals, families, business owners, and employer plan sponsors. The firm employs a range of investment strategies and securities, incorporating both quantitative and qualitative analyses in portfolio construction.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Michael W

Series 66

San Rafael, CA

Stonebridge Financial Group

Michael Worthington is a financial advisor with Stonebridge Financial Group in San Rafael, CA. He holds a Series 66 designation and has nine years of industry experience, including ten years at Equitable Advisors and four years at Axa-Advisors. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, employer plan sponsors, and other entities. The firm constructs portfolios using a broad range of securities and employs various analytical methods, offering both long- and short-term strategies tailored to client needs.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
user avatar

Michael G

Series 66

San Rafael, CA

Stonebridge Financial Group

Michael Garrigan is a financial advisor at Stonebridge Financial Group with eight years of industry experience. He holds a Series 66 designation and previously worked at Equitable Advisors and Axa-Advisors. Outside of his advisory role, he is involved in real estate investing through ownership and management of several properties. Stonebridge Financial Group provides wealth management, financial consulting, and retirement plan advisory services to individuals, families, business owners, and other entities. The firm employs a diversified investment approach using various securities and strategies, including quantitative and qualitative analysis, and may recommend third-party independent managers.

Options & derivatives strategies Retirement plans for business owners (SEP, solo 401k) Founder/Business Owner
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