William L. Hernandez
Professional summary
William Lopez Hernandez JR, who also goes by Guillermo Lopez Hernandez, William L Hernandez Jr, William Lopez Hernandez Jr, is a registered financial professional currently at ROBINHOOD FINANCIAL, LLC located in Chicago, Illinois.
William is registered as a RR (Registered Representative) and started their career in finance in 2000. William has worked at 12 firms and has passed the Series 63, Series 66, Series 7TO, SIE, Series 7, Series 10 and Series 9 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view William Lopez Hernandez JR's CRS (Customer Relationship Summary).
Certified licenses
Experience
February 11, 2026 - Present
ROBINHOOD FINANCIAL, LLC
Office #1: 151 N Franklin St Floor 29, Chicago, IL 60606November 6, 2024 - September 25, 2025
SHUSTER ADVISORY GROUP, LLC
February 18, 2022 - July 21, 2022
FISHER INVESTMENTS
September 5, 2019 - December 22, 2020
LIGHTHOUSE FINANCIAL SERVICES INC
May 11, 2015 - July 21, 2016
SUMMIT ADVISOR SOLUTIONS
December 16, 2014 - July 21, 2016
SCA
January 4, 2012 - December 31, 2014
STRATEGIC CAPITAL GROUP L.L.C.
November 22, 2011 - July 21, 2016
RP CAPITAL LLC
April 24, 2006 - October 11, 2011
TD AMERITRADE INVESTMENT MANAGEMENT, LLC
April 28, 2003 - October 11, 2011
TD AMERITRADE, INC.
March 13, 2002 - October 11, 2011
TD AMERITRADE, INC.
August 28, 2001 - March 28, 2002
WAMU INVESTMENTS, INC.
April 11, 2000 - July 24, 2001
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(2/20/2026)
(2/18/2026)
(2/12/2026)
(2/17/2026)
(2/18/2026)
(2/16/2026)
(2/17/2026)
(2/12/2026)
(2/12/2026)
(2/12/2026)
(2/13/2026)
(2/16/2026)
(2/17/2026)
(2/13/2026)
(2/13/2026)
(2/13/2026)
(2/17/2026)
(2/18/2026)
(2/12/2026)
(2/18/2026)
(2/13/2026)
(2/18/2026)
(2/13/2026)
(2/12/2026)
(2/17/2026)
(2/17/2026)
(2/17/2026)
(2/13/2026)
(2/13/2026)
(2/20/2026)
(2/12/2026)
(2/19/2026)
(2/17/2026)
(2/16/2026)
(2/17/2026)
(2/17/2026)
(2/13/2026)
(2/12/2026)
(2/13/2026)
(2/13/2026)
(2/13/2026)
(2/17/2026)
(2/17/2026)
(2/18/2026)
(2/12/2026)
(2/17/2026)
Exams
Series 7TO
Date: 1/14/2026
General Securities Representative ExaminationFINRA
Current Firm
ROBINHOOD FINANCIAL, LLC
CRD#: 165998 / SEC#: , 8-69188
Contact information
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| ROBINHOOD MARKETS, INC | 100% OWNER | |
| BILLINGS, MATTHEW JOHN | PRESIDENT, CHIEF EXECUTIVE OFFICER | 1915377 |
| CAVALLARO, ANTHONY JOSEPH | CHIEF COMPLIANCE OFFICER | 1607925 |
| GALVIN, SCOT SEAN | PRINCIPAL OPERATIONS OFFICER | 3226179 |
| KELATI, DANIEL T | CHIEF FINANCIAL OFFICER AND PRINCIPAL FINOP | 3103432 |
| KOLLER, WALTER | CHIEF OPERATING OFFICER | 1932260 |
| QUIRK, STEVEN MARK | MANAGER | 2728768 |
| SUBRAMANIAN, SIVARAMAKRISHNAN | MANAGER | 7339479 |
Disclosures
| Regulatory Event | 56 |
| Arbitration | 7 |
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.