John H. Marky
Professional summary
John Henry Marky, who also goes by John Henry, John Henry Marky, is a registered financial professional currently at CEROS FINANCIAL SERVICES, INC. located in New York, New York.
John is registered as a RR (Registered Representative) and started their career in finance in 2004. John has worked at 10 firms and has passed the Series 63, SIE and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view John Henry Marky's CRS (Customer Relationship Summary).
Certified licenses
Experience
October 14, 2025 - Present
CEROS FINANCIAL SERVICES, INC.
Office #1: 80 Broad Street 29th Floor, New York, NY 10004February 20, 2024 - October 6, 2025
THINKEQUITY LLC
October 15, 2015 - February 15, 2024
NETWORK 1 FINANCIAL SECURITIES INC.
May 16, 2014 - October 15, 2015
ALLIED MILLENNIAL PARTNERS, LLC
May 5, 2011 - June 6, 2014
GLOBAL ARENA CAPITAL CORP
July 15, 2010 - May 3, 2011
OBSIDIAN FINANCIAL GROUP, LLC
February 8, 2010 - July 21, 2010
QA3 FINANCIAL CORP.
September 15, 2008 - February 12, 2010
J.D. NICHOLAS & ASSOCIATES, INC.
March 22, 2005 - September 26, 2008
FIRST MIDWEST SECURITIES, INC.
January 28, 2004 - April 19, 2005
GUNNALLEN FINANCIAL, INC
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
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Exams
FINRA
Nasdaq Stock Market
Current Firm
CEROS FINANCIAL SERVICES, INC.
CRD#: 37869 / SEC#: , 8-47955
Contact information
FINRA licenses (52 States and Territories)
Direct owners and executive officers
Disclosures
| Regulatory Event | 4 |
Red Flags
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