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DK

David L. Koch

MADISON PAIGE SECURITIES LLC
WHITE PLAINS, NY 10606
Some features on this profile are disabled
CRD#: 4677987
DK

Professional summary

David L Koch, who also goes by David Lorenzo Koch, is a registered financial professional currently at MADISON PAIGE SECURITIES LLC located in White Plains, New York.

David is registered as a RR (Registered Representative) and started their career in finance in 2003. David has worked at 5 firms and has passed the Series 63, Series 7TO, Series 7 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?
No

Aliases

David Lorenzo Koch

Other business activities

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view David L Koch's CRS (Customer Relationship Summary).

Certified licenses

Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
None

Experience

Current

December 18, 2025 - Present

MADISON PAIGE SECURITIES LLC

Office #1: 50 Main Street, Suite 1000, White Plains, NY 10606
BD
CRD#: 226538
WHITE PLAINS, NY
Past

August 25, 2025 - October 23, 2025

ANCORIS SECURITIES LLC

BD
CRD#: 305279
NEW YORK, NY
Past

July 31, 2023 - June 8, 2025

BROWN, GIBBONS, LANG & COMPANY SECURITIES, LLC

BD
CRD#: 29540
New York, NY
Past

June 23, 2022 - July 7, 2023

GP BULLHOUND INC.

BD
CRD#: 147794
New York, NY
Past

November 19, 2003 - November 4, 2008

LEHMAN BROTHERS INC.

BD
CRD#: 7506
NEW YORK, NY

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

Visual representation of state registrations

This advisor is not registered in any state.

Exams

State Security Law Exam
RR
Series 63
Date: 7/12/2022
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 7TO
Date: 6/9/2022
General Securities Representative Examination
General Industry/Product Exam
RR
Series 7
Date: 11/18/2003
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 9/16/2024
General Securities Principal Examination
SRO Registrations
RR
FINRA

Current Firm

MP
MADISON PAIGE SECURITIES LLC
MADISON PAIGE SECURITIES LLC

CRD#: 226538 / SEC#: , 8-69621

BD
Broker-Dealer Firm Regulated by FINRA (Woodbridge district office)
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Contact information

Main Address
50 Main Street, Suite 1000, White Plains, NY 10606
Mailing Address
50 Main Street, Suite 1000, White Plains, NY 10606
Phone number
(267) 908-1401
Established
New York since 07/15/2015
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (1 States and Territories)

Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents

Direct owners and executive officers

NamePositionCRD#
FONTANILLA, DAVID AARONMEMBER4237116
PALMER, MICHAEL R.MEMBER4545584
ROTHENBERG, SHARI PCFO/FINOP6590875
RUSSIN, ROBERT J JR.CEO/CCO4875237

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.

Company Information

MADISON PAIGE SECURITIES LLC

CRD#: 226538White Plains, NY 10606

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