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William L. Flynn

MULTI-BANK SECURITIES
Chicago, IL 60606
Some features on this profile are disabled
CRD#: 5691092
WF

Professional summary

William L Flynn, who also goes by Billy L Flynn, Billy Flynn, is a registered financial professional currently at MULTI-BANK SECURITIES, INC. located in Chicago, Illinois.

William is registered as a RR (Registered Representative) and started their career in finance in 2011. William has worked at 3 firms and has passed the Series 63, SIE and Series 7 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

Billy L Flynn | Billy Flynn

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view William L Flynn's CRS (Customer Relationship Summary).
CRS (Customer Relationship Summary)

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience

Current

May 8, 2026 - Present

MULTI-BANK SECURITIES, INC.

Office #1: 10 South Riverside Plaza 8th Floor - Suite 875, Chicago, IL 60606
BD
CRD#: 22098
Chicago, IL
Past

December 13, 2024 - January 16, 2026

JANNEY MONTGOMERY SCOTT LLC

BD
CRD#: 463
Chicago, IL
Past

March 4, 2011 - April 6, 2022

ROBERT W. BAIRD & CO. INCORPORATED

BD
CRD#: 8158
CHICAGO, IL

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

RR
California
(5/12/2026)
RR
Illinois
(5/8/2026)
RR
Indiana
(5/13/2026)
RR
Massachusetts
(5/13/2026)
RR
Minnesota
(5/12/2026)
RR
New York
(5/12/2026)
RR
Pennsylvania
(5/13/2026)
RR
Texas
(5/12/2026)
RR
Utah
(5/12/2026)
RR
Wisconsin
(5/12/2026)

Exams

State Security Law Exam
RR
Series 63
Date: 12/30/2024
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 3/3/2011
General Securities Representative Examination
SRO Registrations
RR
FINRA

Current Firm

MS
MULTI-BANK SECURITIES, INC.
MULTI-BANK SECURITIES, INC.

CRD#: 22098 / SEC#: , 8-39547

BD
Broker-Dealer Firm Regulated by FINRA (Chicago district office)
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Contact information

Main Address
1000 Town Center #2300, Southfield, MI 48075
Mailing Address
1000 Town Center #2300, Southfield, MI 48075
Phone number
(248) 291-1100
Established
Michigan since 08/17/1987
Firm type
Corporation
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (53 States and Territories)

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
MULTI-BANK SERVICES, LTD.SOLE SHAREHOLDER
DREWS, MICHAEL WAYNEVICE CHAIRMAN1664216
ELSNER, MERLIN AUBERONCCO5593423
KARSNER, MICHAEL STEPHENCHIEF FINANCIAL OFFICER/TREASURER5751851
MACCAGNONE, DAVID THOMASCEO, CHAIRMAN811479
MACCAGNONE, JEFFERY THOMASPRESIDENT/SECRETARY2077369

Disclosures

Regulatory Event4

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.

Company Information

MULTI-BANK SECURITIES, INC.

CRD#: 22098Chicago, IL 60606

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