John Michael Wrenn Sr
Investment Adviser Representative at Synovus Securities, Inc.
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
John Michael Wrenn Sr. is an investment adviser representative with Synovus Securities, Inc. in Chapin, SC, where they have been registered since 2000. They have worked in the securities industry since 1992 and have been registered with 4 firms, including Southern Financial Group, Inc. and Carolina Securities Corporation. They have passed 6 industry qualification exams, including the Series 65 (investment adviser), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in California, Michigan, North Carolina, and South Carolina.
Registrations & licenses
- Investment adviser:
- California, Michigan, North Carolina, South Carolina
- Broker:
6 states and territories
California, Georgia, Michigan, North Carolina, Ohio, South Carolina
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.
- Synovus Securities, Inc.Jul 2000 – Oct 2019Columbia, SC
- Synovus BANKMar 2006 – Dec 2025Columbia, SC
- Synovus Securities, Inc.Oct 2019 – no end date reportedColumbia, SC
- Pinnacle BANKJan 2026 – no end date reportedColumbia, SC
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Synovus Securities, Inc.
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Commissions
- Hourly
- Fixed fee
- First $250,0001.50%
- Next $250,0001.25%
- Next $500,0001.00%
- Over $1,000,0000.75%
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
Complete services including cash management, asset management, income tax planning, estate planning, insurance assessment, education funding, and retirement income planning.
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:
- 174
- Offices listed on AdvisorFinder:
- 26
- Main office:
- Columbus, GA
- Founded:
- 1988
- SEC file number:
- 801-19690
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of January 28, 2026
View full firm profileOther advisors at Synovus Securities, Inc.
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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. John Michael Wrenn Sr 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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