William R. Sickmiller
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.
William R Sickmiller, who also goes by William Roy Sickmiller Jr, William Roy Sickmiller, was a registered financial professional .
William is a previously registered financial professional and started their career in finance in 1987. William had worked at 6 firms and has passed the Series 65, Series 63, SIE, Series 7, Series 6 and Series 26 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary)
The CRS(Customer Relationship Summary) document is not provided.
Certified licenses
Experience
October 1, 2012 - January 10, 2024
J.P. MORGAN SECURITIES LLC
October 1, 2012 - January 10, 2024
J.P. MORGAN SECURITIES LLC
April 3, 2012 - October 1, 2012
CHASE INVESTMENT SERVICES CORP.
March 21, 2012 - October 1, 2012
CHASE INVESTMENT SERVICES CORP.
December 21, 2010 - February 22, 2012
THE HUNTINGTON INVESTMENT COMPANY
August 1, 2007 - February 22, 2012
THE HUNTINGTON INVESTMENT COMPANY
June 6, 2003 - August 1, 2007
NATIONAL PLANNING CORPORATION
March 18, 2002 - August 1, 2007
NATIONAL PLANNING CORPORATION
February 27, 2001 - March 18, 2002
CONTINENTAL CAPITAL INVESTMENT SERVICES, INC.
August 20, 1987 - March 6, 2001
PRUCO SECURITIES, LLC.
Primary Firm SEC Registration

J.P. MORGAN SECURITIES LLC
CRD#: 79 / SEC#: 801-3702, 8-35008
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

J.P. MORGAN SECURITIES LLC
CRD#: 79 / SEC#: 801-3702, 8-35008
Contact information
SEC notice filing (52 States and Territories)
FINRA licenses (53 States and Territories)
Documents
Part 2 Brochures
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| J.P. MORGAN BROKER-DEALER HOLDINGS INC. | MEMBER | |
| AIDELSON, DAVID | CHIEF LEGAL OFFICER | 7884539 |
| ALAOUI ABDALLAOUI, RACHID | CEO, CHAIR, ELECTED MANAGER | 7122597 |
| BISESI, BRIAN J | ELECTED MANAGER | 3090554 |
| CHOI, MICHAEL | CHIEF COMPLIANCE OFFICER - REGISTERED INVESTMENT ADVISER | 6597789 |
| COLLINS, JAMES MICHAEL | CHIEF FINANCIAL OFFICER | 2725065 |
| DEMPSEY, PATRICK PAUL | TREASURER | 2830362 |
| ENGLANDER, ADAM F | ELECTED MANAGER | 2941059 |
| FOLEY, KEVIN J | ELECTED MANAGER | 4012244 |
| KLION, ROGER | CHIEF OPERATING OFFICER | 5082261 |
| MCCRUM, CARRIE | ELECTED MANAGER | 7675791 |
| SABLE, MATTHEW D | ELECTED MANAGER | 4835849 |
| TEPPER, ERIC D. | ELECTED MANAGER | 2242377 |
| VIENICK, PAUL | ELECTED MANAGER | 2212982 |
| VILLWOCK, DAVID S | CHIEF COMPLIANCE OFFICER - BROKER DEALER | 8071637 |
Regulatory assets under management
| Total Number of Accounts | 1,055,400 |
| AUM (Assets Under Management) | $ 352,605,441,286 |
Disclosures
| Regulatory Event | 392 |
| Civil Event | 9 |
| Arbitration | 143 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 11/25/2025 | ||
| 10/25/2024 | ||
| 11/27/2023 | ||
| 01/03/2023 |
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.
