Brock Joseph Brannon
Investment Adviser Representative at Cetera Investment Advisers LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Brock Joseph Brannon is an investment adviser representative with Cetera Investment Advisers LLC in Vandalia, IL, where they have been registered since 2024. They have worked in the securities industry since 2006 and have been registered with 3 firms, including Cambridge Investment Research Advisors, Inc. and Investment Centers of America, Inc. They have passed 3 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent) and Series 7 (general securities representative). They are registered to provide investment advice in Illinois.
Office
Advisors at this office: 2
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Illinois
- Broker:
12 states and territories
Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Kentucky, Missouri, North Carolina, Ohio, Tennessee
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.
- First National BANKApr 2006 – Jun 2019Vandalia, IL
- Investment Centers OF AmericaAug 2006 – Oct 2017Vandalia, IL
- Cambridge Investment Research, Inc.Oct 2017 – Nov 2024Fairfield, IA
- Cambridge Investment Research Advisors, Inc.Oct 2017 – Nov 2024Fairfield, IA
- Cetera Wealth Services, LLCNov 2024 – no end date reportedEl Segundo, CA
- Cetera Investment Advisers LLCNov 2024 – no end date reportedSchaumburg, IL
- FNB Financial AdvisorsNov 2024 – no end date reportedVandalia, IL
- FNB Community BANKJun 2019 – no end date reportedVandalia, IL
Official records & sources
Data as of June 27, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Cetera Investment Advisers 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
Advisory services, investment advisory services, custody services, insurance agency services, sweep programs, and retirement planning resources, along with access to registered and alternative investment products.
Client types the firm serves
Firm assets under management
$25B+
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 10,459
- Offices listed on AdvisorFinder:
- 27
- Main office:
- Schaumburg, IL
- SEC file number:
- 801-20406
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of August 13, 2026
View full firm profileOther advisors at Cetera Investment Advisers LLC
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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. Brock Joseph Brannon 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.
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