William B. Heyn
Professional summary
William Burris Heyn is a registered financial professional currently at TRITAURIAN CAPITAL, INCORPORATED located in New York, New York and GLOBAL81 US LLC located in New York, New York.
William is registered as a RR (Registered Representative) and started their career in finance in 1997. William has worked at 5 firms and has passed the Series 63, Series 57TO, Series 79TO, Series 99TO, SIE, Series 7, Series 14 and Series 24 exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view William Burris Heyn's CRS (Customer Relationship Summary).
Certified licenses
Experience
February 5, 2007 - Present
TRITAURIAN CAPITAL, INCORPORATED
Office #1: 430 Madison Avenue 19th Floor, New York, NY 10022July 29, 2026 - Present
GLOBAL81 US LLC
Office #1: 430 Park Avenue 19th Floor, New York, NY 10022June 15, 2006 - December 11, 2006
THE DRAKEN GROUP, INC.
May 19, 1999 - October 2, 2000
JPMSI
October 31, 1997 - April 27, 1999
CIBC WORLD MARKETS CORP.
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(4/13/2007)
(4/10/2020)
(2/5/2007)
(4/1/2020)
(2/5/2007)
(2/5/2007)
(4/3/2007)
(2/5/2007)
(4/1/2020)
(2/5/2007)
(2/5/2007)
(5/11/2020)
(3/28/2020)
(2/5/2007)
(2/5/2007)
(3/30/2020)
(4/24/2020)
(4/7/2020)
(3/30/2007)
(4/13/2020)
(2/5/2007)
(3/29/2007)
(4/24/2007)
(4/21/2020)
(3/28/2020)
(2/5/2007)
(5/4/2020)
(4/27/2020)
(2/5/2007)
(4/6/2020)
(2/5/2007)
(3/29/2007)
(2/5/2007)
(3/30/2007)
(4/3/2020)
(4/19/2007)
(3/30/2007)
(4/5/2007)
(2/5/2007)
(10/25/2022)
(3/31/2020)
(4/3/2020)
(3/28/2020)
(4/24/2020)
(2/5/2007)
(4/1/2020)
(3/30/2020)
(10/26/2022)
(2/5/2007)
(3/27/2007)
(3/31/2020)
(2/5/2007)
(3/30/2020)
Exams
Series 57TO
Date: 10/16/2025
Securities Trader ExamSeries 79TO
Date: 1/2/2023
Investment Banking Registered Representative ExaminationSeries 99TO
Date: 1/2/2023
Operations Professional ExaminationFINRA
Current Firm
GLOBAL81 US LLC
CRD#: 337272 / SEC#: , 8-71440
Contact information
Documents
Red Flags
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