Mark G. Arizmendi
Professional summary
Mark Gregory Arizmendi, who also goes by Mark G Arizmendi, is a registered financial professional currently at CASTLE PLACEMENT, LLC located in Syosset, New York.
Mark is registered as a RR (Registered Representative) and started their career in finance in 2000. Mark has worked at 4 firms and has passed the Series 63, Series 66, Series 7TO, SIE, Series 79TO, Series 7, Series 6 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Mark Gregory Arizmendi's CRS (Customer Relationship Summary).
Certified licenses
Experience
April 15, 2025 - Present
CASTLE PLACEMENT, LLC
Office #1: 527 Split Rock Rd Oyster Bay Cove, Syosset, NY 11791February 27, 2003 - June 16, 2004
CAROLINA FINANCIAL SECURITIES, LLC
March 27, 2000 - June 8, 2001
ROBERT W. BAIRD & CO. INCORPORATED
March 27, 2000 - November 8, 2001
NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(8/18/2025)
(8/18/2025)
Exams
Series 7TO
Date: 4/4/2025
General Securities Representative ExaminationSeries 79TO
Date: 7/9/2021
Investment Banking Registered Representative ExaminationFINRA
Current Firm
CASTLE PLACEMENT, LLC
CRD#: 189511 / SEC#: , 8-69612
Contact information
FINRA licenses (52 States and Territories)
Red Flags
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