Diana M. Sowinski
Professional summary
Being a previously registered professional could mean that this person is no longer operating under the supervision of the SEC or FINRA.
That means that the Securities and Exchange Commission may not be able to oversee the services that this specific professional is providing.
Diana M Sowinski, who also goes by Diane M Sowinski, Diane Marie Sowinski, Diana Marie Sowinski, was a registered financial professional .
Diana is a previously registered financial professional and started their career in finance in 2005. Diana had worked at 8 firms and has passed the Series 66, SIE and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary)
The CRS(Customer Relationship Summary) document is not provided.
Certified licenses
Experience
October 4, 2019 - December 17, 2021
UBS FINANCIAL SERVICES INC.
October 3, 2019 - December 17, 2021
UBS FINANCIAL SERVICES INC.
November 25, 2008 - January 2, 2019
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
November 25, 2008 - January 2, 2019
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
April 2, 2007 - September 11, 2007
LPL FINANCIAL LLC
April 2, 2007 - September 11, 2007
LPL FINANCIAL LLC
February 2, 2006 - April 13, 2007
TRANSAMERICA FINANCIAL ADVISORS, LLC
December 1, 2005 - January 4, 2006
MSI FINANCIAL SERVICES, INC.
November 21, 2005 - January 4, 2006
METROPOLITAN LIFE INSURANCE COMPANY
November 21, 2005 - January 4, 2006
MSI FINANCIAL SERVICES, INC.
January 1, 2005 - November 22, 2005
AMERIPRISE FINANCIAL SERVICES, LLC
January 1, 2005 - November 22, 2005
IDS LIFE INSURANCE COMPANY
January 1, 2005 - November 22, 2005
AMERIPRISE FINANCIAL SERVICES, LLC
Primary Firm SEC Registration

UBS FINANCIAL SERVICES INC.
CRD#: 8174 / SEC#: 801-7163, 8-16267
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
Exams
Current Firm

UBS FINANCIAL SERVICES INC.
CRD#: 8174 / SEC#: 801-7163, 8-16267
Contact information
SEC notice filing (50 States and Territories)
FINRA licenses (53 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| UBS AMERICAS INC. | OWNER | |
| CAMACHO, MICHAEL ALAN | PRESIDENT | 2907298 |
| FRANCOMANO, LISA M. | CHIEF COMPLIANCE OFFICER FOR THE ADVISORY BUSINESS | 2263875 |
| MATTONE, RALPH | PRINCIPAL FINANCIAL OFFICER | 1840894 |
| MOZER, PETER | MANAGING DIRECTOR | 2523858 |
| MUNFA, LAUREN | CHIEF COMPLIANCE OFFICER | 4431011 |
| SAKAI, KIYE | GENERAL COUNSEL | 7451987 |
| SOMMA, JOSEPH | PRINCIPAL OPERATIONS OFFICER | 2219496 |
Regulatory assets under management
| Total Number of Accounts | 1,134,923 |
| AUM (Assets Under Management) | $ 808,822,670,899 |
Disclosures
| Regulatory Event | 475 |
| Civil Event | 5 |
| Arbitration | 443 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 06/26/2025 | ||
| 05/15/2024 | ||
| 12/19/2023 |
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.