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Randall Larson, portrait

Randall Larson

Managing Member/Investment Advisor Representative at 25 in Saint Louis, MO

Investment adviser registrationUpdated

Randall Larson is Managing Member/Investment Advisor Representative of 25, LLC, an investment adviser managing $545M, and works from its Saint Louis, MO office. Randall Larson has been registered as an investment adviser representative through 25 since 15 February 2022, has 15 years in the industry across 3 firms and has passed the Series 7 and Series 66.

15
Years in industry
4
Years at firm
3
Adviser firms
2
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Randall Larson has been Managing Member/Investment Advisor Representative of 25 since January 2022, is a control person of the firm and directly owns between 25% and 50% of it. Randall Larson holds a J.D. from Washington University in St. Louis and an LL.M. in Taxation from Washington University in St. Louis.

25, LLC is a Saint Louis, MO firm with $545M under management, 505 clients and 8 advisers across 3 offices, as of its May 2026 filing.

Randy Larson is a Partner and Financial Advisor at 25 Financial. He works with physicians and high-net-worth individuals and families on financial planning and access to alternative investment opportunities. A licensed attorney in Missouri, he founded The Larson Law Firm, LLC, where he has practiced estate planning, business law and asset protection for physicians and dentists.

Randall Larson’s longest registration was 6 years at Larson Financial Group, LLC (2011–2017). Before joining 25 in 2022, Randall Larson was registered through Arete Wealth Advisors, LLC and Larson Financial Group, LLC.

  1. – present · 4 years
    Saint Louis, MO · Adviser representative · Firm CRD 317916
  2. Arete Wealth Advisors, LLC
    – · 6 years
    St. Louis, MO · Adviser representative · Firm CRD 145488
  3. Larson Financial Group, LLC
    – · 6 years
    Columbia, MO · Adviser representative · Firm CRD 140599

Credentials and registrations

Investment adviser representative registrations

Randall Larson is registered as an investment adviser representative in 2 states. The first approvals date from February 2022; the most recent is Texas, in March 2022.

  • MissouriSince 15 February 2022
  • TexasSince 30 March 2022

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 6610 March 2011
Name
Uniform Combined State Law Examination
Series 73 January 2011
Name
General Securities Representative Examination

Key facts

Full name
Randall Scott Larson
CRD
5862743
Firm
25 · CRD 317916
Role
Managing Member/Investment Advisor Representative
Office
135 WEST ADAMS AVENUE, Saint Louis, MO 63122
Registration
Investment adviser registration
In the industry since
January 2011
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Randall Larson work?

Randall Larson has been Managing Member/Investment Advisor Representative of 25, LLC since January 2022, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 19 May 2026

Is Randall Larson a financial advisor?

Yes. Randall Larson has a current investment-adviser registration in Missouri and Texas, through 25 since February 2022.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Randall Larson have?

Randall Larson has 15 years in the financial industry, since January 2011, across 3 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Randall Larson passed?

Randall Larson has passed 2 licensing exams: the Series 7 and Series 66. The earliest, the Series 7, was passed in January 2011. FINRA credited Randall Larson with the SIE, which began in October 2018.

Source: IAPD individual record, checked 22 October 2026

Where did Randall Larson work before 25?

Before 25, Randall Larson was registered through Larson Financial Group, LLC, March 2011 to August 2017.

Source: IAPD individual record, checked 22 October 2026

Where is Randall Larson based?

Randall Larson’s registered office is in Saint Louis, MO.

Source: IAPD individual record, checked 22 October 2026

Is Randall Larson registered with FINRA?

No. Randall Larson has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Randall Larson’s record?

Search CRD 5862743 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Randall Larson’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at 25

Sources

  1. IAPD individual record, CRD 5862743, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of 25, LLC, filed 19 May 2026. Title, control and ownership bands.
  3. 25 team page. Biography, education, credentials, awards and the portrait, reproduced for identification.