David Koch
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.
David Koch, who also goes by David L Koch, David Lorenzo Koch, was a registered financial professional .
David is a previously registered financial professional and started their career in finance in 2003. David had worked at 5 firms and has passed the Series 63, Series 7TO, Series 7 and Series 24 exams.
Aliases
Other business activities
CRS (Client Relationship Summary)
The CRS(Customer Relationship Summary) document is not provided.
Certified licenses
Experience
December 18, 2025 - July 8, 2026
MADISON PAIGE SECURITIES LLC
August 25, 2025 - October 23, 2025
ANCORIS SECURITIES LLC
July 31, 2023 - June 8, 2025
BROWN, GIBBONS, LANG & COMPANY SECURITIES, LLC
June 23, 2022 - July 7, 2023
GP BULLHOUND INC.
November 19, 2003 - November 4, 2008
LEHMAN BROTHERS 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
Exams
Series 7TO
Date: 6/9/2022
General Securities Representative ExaminationCurrent Firm
MADISON PAIGE SECURITIES LLC
CRD#: 226538 / SEC#: , 8-69621
Contact information
FINRA licenses (1 States and Territories)
Documents
Red Flags
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