Florence B. Isaac
Professional summary
Florence Benjamin Isaac, who also goes by Florence B Isaac, Florence B. Isaac, Florence Isaac, is a registered financial advisor currently at FIFTH THIRD SECURITIES, INC. located in Chicago, Illinois.
Florence is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2018. Florence has worked at 6 firms and has passed the Series 66, Series 63, Series 7TO and SIE exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Florence Benjamin Isaac's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Florence Benjamin Isaac's CRS (Customer Relationship Summary).
Certified licenses
Experience
April 3, 2026 - Present
FIFTH THIRD SECURITIES, INC.
Office #1: 244 S. Franklin, Chicago, IL 60606Office #2: 57 E. Randolph, Chicago, IL 60601Office #3: 800 W Madison St, Chicago, IL 60607April 3, 2026 - Present
FIFTH THIRD SECURITIES, INC.
Office #1: 244 S. Franklin, Chicago, IL 60606Office #2: 57 E. Randolph, Chicago, IL 60601Office #3: 800 W Madison St, Chicago, IL 60607November 14, 2024 - April 15, 2026
LPL ENTERPRISE, LLC
November 14, 2024 - April 15, 2026
LPL ENTERPRISE, LLC
November 7, 2023 - November 14, 2024
PRUCO SECURITIES, LLC.
November 7, 2023 - November 14, 2024
PRUCO SECURITIES, LLC.
March 23, 2023 - April 10, 2023
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
March 20, 2023 - April 10, 2023
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
January 21, 2021 - July 21, 2021
VERITY INVESTMENTS, INC.
October 29, 2018 - January 29, 2019
AMERIPRISE FINANCIAL SERVICES, LLC
Primary Firm SEC Registration

FIFTH THIRD SECURITIES, INC.
CRD#: 628 / SEC#: 801-63623, 8-2428
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(4/3/2026)
(4/3/2026)
Exams
Series 7TO
Date: 10/29/2018
General Securities Representative ExaminationFINRA
Current Firm

FIFTH THIRD SECURITIES, INC.
CRD#: 628 / SEC#: 801-63623, 8-2428
Contact information
SEC notice filing (52 States and Territories)
FINRA licenses (52 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| FIFTH THIRD BANK, NATIONAL ASSOCIATION | OWNER | |
| CORSARIE, ROBERT ALBERT | DIRECTOR, HEAD OF RETAIL BROKERAGE | 2213136 |
| JACOBS, JARRETT ANDREW | DIRECTOR, BD CHIEF COMPLIANCE OFFICER/RIA CHIEF COMPLIANCE OFFICER | 3190249 |
| JOHNSON MOBLEY, SHANNON | DIRECTOR, REGIONAL INVESTMENT MANAGER | 2583704 |
| KELLY, GINGER MICHELLE | DIRECTOR, CHIEF ADMINISTRATIVE OFFICER - RETAIL | 2357692 |
| LUDWICK, JAMES PAUL | DIRECTOR, EXECUTIVE DIRECTOR OF INSTITUTIONAL BUSINESS | 4286771 |
| LYONS, TIMOTHY | DIRECTOR, MANAGING DIRECTOR-TRADING | 2544688 |
| MARCUS, ROBERT FRANKLIN | DIRECTOR, HEAD OF CAPITAL MARKETS | 2512810 |
| OVERMANN, JUSTIN MICHAEL | DIRECTOR, PRINCIPAL OPERATIONS OFFICER | 4419793 |
| STRATMOEN, CHRISTOPHER SCOTT | DIRECTOR, PRINCIPAL FINANCIAL OFFICER | 5873893 |
Regulatory assets under management
| Total Number of Accounts | 43,067 |
| AUM (Assets Under Management) | $ 9,127,646,064 |
Disclosures
| Regulatory Event | 38 |
| Arbitration | 19 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 10/20/2025 | ||
| 08/26/2024 | ||
| 10/20/2023 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
Check for any disclosures as part of your thorough research when choosing an advisor.