Michael J. Guzzo
Professional summary
Michael John Guzzo III, who also goes by Michael John Guzzo, Michael Guzzo, is a registered financial advisor currently at PRINCIPAL SECURITIES, INC. located in Melville, New York.
Michael is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1995. Michael has worked at 13 firms and has passed the Series 66, Series 63, SIE, Series 7 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Michael John Guzzo III's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Michael John Guzzo III's CRS (Customer Relationship Summary).
Certified licenses
Experience
May 6, 2025 - Present
PRINCIPAL SECURITIES, INC.
Office #1: 48 S Service Rd Ste 402, Melville, NY 11747May 6, 2025 - Present
PRINCIPAL SECURITIES, INC.
Office #1: 48 S Service Rd Ste 402, Melville, NY 11747July 22, 2024 - March 5, 2025
LPL FINANCIAL LLC
July 22, 2024 - March 5, 2025
LPL FINANCIAL LLC
December 27, 2021 - April 15, 2024
CITIGROUP GLOBAL MARKETS INC.
December 21, 2021 - April 15, 2024
CITIGROUP GLOBAL MARKETS INC.
December 3, 2014 - December 31, 2020
TD AMERITRADE INVESTMENT MANAGEMENT, LLC
December 3, 2014 - January 11, 2021
TD AMERITRADE, INC.
December 2, 2014 - January 11, 2021
TD AMERITRADE, INC.
October 1, 2012 - December 2, 2014
J.P. MORGAN SECURITIES LLC
October 1, 2012 - December 2, 2014
J.P. MORGAN SECURITIES LLC
July 14, 2010 - October 1, 2012
CHASE INVESTMENT SERVICES CORP.
July 8, 2010 - October 1, 2012
CHASE INVESTMENT SERVICES CORP.
January 29, 2008 - August 17, 2010
LONG ISLAND FINANCIAL ADVISORS, INC.
May 14, 2007 - September 3, 2009
OSAIC WEALTH, INC.
August 5, 2004 - February 2, 2006
TD AMERITRADE, INC.
May 21, 2004 - February 2, 2006
TD AMERITRADE, INC.
March 26, 1999 - November 5, 2003
CHARLES SCHWAB & CO., INC.
July 23, 1996 - April 20, 1999
MORGAN STANLEY DW INC.
June 29, 1995 - September 12, 1995
PRESTON LANGLEY ASSET MANAGEMENT, INC.
April 25, 1995 - July 5, 1995
CONTINENTAL BROKER-DEALER CORP.
Primary Firm SEC Registration

PRINCIPAL SECURITIES, INC.
CRD#: 1137 / SEC#: 801-54949, 8-13975
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(8/20/2025)
(5/6/2025)
(5/6/2025)
(5/6/2025)
(5/6/2025)
(5/6/2025)
Exams
FINRA
Current Firm

PRINCIPAL SECURITIES, INC.
CRD#: 1137 / SEC#: 801-54949, 8-13975
Contact information
SEC notice filing (51 States and Territories)
FINRA licenses (52 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| PRINCIPAL FINANCIAL SERVICES, INC. | OWNER | |
| AGRAWAL, VIVEK | DIRECTOR | 8050381 |
| CLAIRE, CHAD THOMAS | CHIEF INFORMATION OFFICER | 7219218 |
| DROGAN, THOMAS JOHN | CHIEF COMPLIANCE OFFICER | 2760482 |
| FRIEDRICH, AMY CHRISTINE | DIRECTOR | 7097797 |
| LAWLER, CODY ANTHONY | HEAD OF SUPERVISION, HEAD OF OPERATIONS | 5162072 |
| MCCULLUM, KENNETH ALLEN | DIRECTOR | 4695257 |
| MURRAY, MICHAEL FRANCIS | PRESIDENT/CHIEF EXECUTIVE OFFICER/CHAIR | 2074275 |
| RANTS, DOUGLAS JOHN | CHIEF INFORMATION SECURITY OFFICER | 7148529 |
| ROBERTS, DAWN MARIE | CHIEF FINANCIAL OFFICER | 7929617 |
| SCHELHAAS, NATHAN PAUL | DIRECTOR | 7275495 |
| SPADAFORA, CRAIG ALAN | SENIOR VICE PRESIDENT / HEAD OF ADVISORY AND PLATFORM | 3184320 |
| VANWINKLE, DANIEL SIMON | PSI AML OFFICER | 4715191 |
Regulatory assets under management
| Total Number of Accounts | 63,730 |
| AUM (Assets Under Management) | $ 14,827,718,110 |
Disclosures
| Regulatory Event | 9 |
| Arbitration | 3 |
| Bond | 3 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 09/26/2025 | ||
| 10/28/2024 | ||
| 11/28/2023 | ||
| 09/22/2023 | ||
| 12/20/2022 |
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.
