Brian Lee Thorkelson
Investment Adviser Representative at Prosperity - AN Eisneramper Company
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Brian Lee Thorkelson is an investment adviser representative with Prosperity - AN Eisneramper Company in Minneapolis, MN, where they have been registered since 2023. They have worked in the securities industry since 2010 and have been registered with 4 firms, including Advisornet Wealth Partners and Cetera Advisor Networks LLC. They have passed 5 industry qualification exams, including the Series 65 (investment adviser), Series 66 (combined investment adviser and state securities agent), and Series 7 (general securities representative). They are registered to provide investment advice in Minnesota and Texas.
Office
Advisors at this office: 3
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Minnesota, Texas
- Broker:
2 states and territories
Florida, Minnesota
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.
- Triad Advisors, Inc.Dec 2014 – Nov 2016Norcross, GA
- Triad Hybrid Solutions, LLCDec 2014 – Nov 2016Norcross, GA
- Lurie Wealth AdvisorsSep 2014 – Jul 2023Minneapolis, MN
- Cetera Advisor Networks LLCOct 2016 – Dec 2018El Segundo, CA
- AdvisorNet Wealth ManagementNov 2016 – Jul 2023Minneapolis, MN
- DAI Securities, LLCMay 2019 – no end date reportedMinneapolis, MN
- Prosperity - AN Eisneramper CompanyJul 2023 – no end date reportedMinneapolis, MN
Official records & sources
Data as of August 9, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Prosperity - AN Eisneramper Company
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
Investment Management, Financial Planning, Estate Planning Guidance, Charitable Giving Strategies, Divorce Planning, Risk Management, 1031 Exchanges with Delaware Statutory Trusts, and Retirement Plan Solutions for businesses.
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 62
- Offices listed on AdvisorFinder:
- 9
- Main office:
- Owings Mills, MD
- SEC file number:
- 801-96321
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of August 28, 2026
View full firm profileOther advisors at Prosperity - AN Eisneramper Company
Showing 12 of 62 in the directory
Similar advisors in Minneapolis, MN
Other advisors whose filed branch office is in the same city.
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Brian Lee Thorkelson 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.
BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.
Find the right advisor for you
Take the free 3-minute assessment to get matched with advisors who fit your goals.
Get Matched