William Hale Mildren
Investment Adviser Representative at Cadent Capital Advisors, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
William Hale Mildren is an investment adviser representative with Cadent Capital Advisors, LLC in Tulsa, OK, where they have been registered since 2019. They have worked in the securities industry since 1970 and have been registered with 5 firms, including B Riley Wealth Management and Sanders Morris Harris Inc. They have passed 10 industry qualification exams, including the Series 65 (investment adviser), Series 24 (general securities principal), and Series 63 (state securities agent). They are registered to provide investment advice in Oklahoma and Texas.
Office
Advisors at this office: 5
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Oklahoma, Texas
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.
- Wunderlich Securities, Inc.Dec 2012 – Jun 2019Memphis, TN
- Cadent Capital Advisors, LLCJun 2019 – no end date reportedTulsa, OK
- B. Riley Wealth ManagementDec 2012 – Jun 2019Tulsa, OK
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Cadent Capital Advisors, 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
- Other
- Estimated blended rate
- 0.02
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, Tax Planning, and Estate Planning, including investment policy statements, strategic asset allocation, continuous portfolio monitoring, cash flow analysis, integration of employer plans and alternative assets, active tax management and cost basis tracking, and estate tax mitigation strategies.
Client types the firm serves
Firm assets under management
$500M–$1B
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 11
- Offices listed on AdvisorFinder:
- 2
- Main office:
- Tulsa, OK
- SEC file number:
- 801-78860
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of May 13, 2026
View full firm profileOther advisors at Cadent Capital Advisors, LLC
10 other advisors in the directory
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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. William Hale Mildren 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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