Kristin Diane Sullivan
Investment Adviser Representative at Larson Financial Group, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Kristin Diane Sullivan is an investment adviser representative with Larson Financial Group, LLC in Chesterfield, MO, where they have been registered since 2019. They have worked in the securities industry since 2014 and have been registered with 3 firms, including Smith Moore & Co. and Scottrade Investment Management. They have passed 7 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent), Series 7 (general securities representative), and Series 24 (general securities principal). They are registered to provide investment advice in Missouri.
Office
Advisors at this office: 4
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Missouri
- Broker:
2 states and territories
Missouri, Washington
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- ScottradeOct 2013 – Jan 2018St Louis, MO
- Smith Moore & Co.Feb 2018 – Apr 2019Clayton, MO
- Larson Financial Securities, LLCApr 2019 – Sep 2026Chesterfield, MO
- Larson Financial Group, LLCApr 2019 – Sep 2026Chesterfield, MO
- MBM Wealth ConsultantsSep 2026 – no end date reportedChesterfield, MO
- Purshe Kaplan Sterling InvestmentsSep 2026 – no end date reportedAlbany, NY
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Larson Financial Group, LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 64
- Offices listed on AdvisorFinder:
- 15
- Main office:
- Saint Louis, MO
- SEC file number:
- 801-71543
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of March 13, 2026
View full firm profileOther advisors at Larson Financial Group, LLC
Showing 12 of 64 in the directory
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This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Kristin Diane Sullivan has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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