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Advisor

Timothy Nenninger

Stonebridge Financial Group · St. Louis, Missouri

Timothy Nenninger is a fee-only financial advisor at Stonebridge Financial Group in St. Louis, Missouri. Timothy focuses on retirement planning and small business owners. Stonebridge Financial Group reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.

Percentage of assetsHourlyFixed fees Fee-only

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Specialties

Who they serve

  • Pre-retirees

Facts

FirmStonebridge Financial Group
Based in St. Louis, Missouri
Fee model (firm's Form ADV)Percentage of assets · Hourly · Fixed fees
Assets under management$2.40B across 1,623 accounts
SEC registration Investment adviser representative in MO · CRD 3185810
Exams passedSeries 63 (1999) · Series 66 (2025)
Firm size10 employees
Disclosures None reported
Websitewww.stonebridgefin.com
LinkedInProfile

How Timothy's firm compares

  • Stonebridge Financial Group's average account is about $1.5 million, from its Form ADV (assets managed divided by 1,623 accounts).

What fee-only advisors charge in Missouri

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Questions about Timothy

Is Timothy Nenninger a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: Timothy holds no broker registration, and Stonebridge Financial Group reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

How does Timothy charge for financial advice?

Timothy's firm, Stonebridge Financial Group, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.

Where is Timothy Nenninger based?

Timothy Nenninger is based in St. Louis, Missouri.

What does Timothy specialize in?

Timothy's specialties include retirement planning and small business owners. Timothy works with pre-retirees.

Is Timothy Nenninger registered with the SEC?

Yes. Timothy Nenninger is registered as an investment adviser representative in MO (CRD 3185810), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

How much does Stonebridge Financial Group manage?

Stonebridge Financial Group reports $2.40B across 1,623 accounts in assets under management.

How do I contact Timothy Nenninger?

Through Timothy's website, www.stonebridgefin.com.

What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms

Where this information comes from

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