John F. Mcmahon

WESTPAC CAPITAL MARKETS LLC

NEW YORK, NY 10022

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CRD#: 4759502

Professional summary

John F Mcmahon is a registered financial professional currently at WESTPAC CAPITAL MARKETS LLC 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 8 firms and has passed the Series 63, Series 57TO, SIE, Series 55 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Aliases

None

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 John F Mcmahon'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

June 16, 2025 - Present

WESTPAC CAPITAL MARKETS LLC

Office #1: 390 Park Avenue 14th Floor, New York, NY 10022

CRD#: 164763

NEW YORK, NY

Past

December 12, 2013 - January 8, 2024

ABN AMRO SECURITIES (USA) LLC

CRD#: 151796

NEW YORK, NY

Past

April 1, 2011 - May 15, 2012

NEWEDGE USA, LLC

CRD#: 36118

NEW YORK, NY

Past

November 8, 2010 - March 31, 2011

TICONDEROGA SECURITIES LLC

CRD#: 7671

NEW YORK, NY

Past

August 10, 2007 - August 20, 2010

CANACCORD GENUITY SECURITIES LLC

CRD#: 24790

NEW YORK, NY

Past

November 17, 2006 - August 10, 2007

COLLINS STEWART INC.

CRD#: 47414

NEW YORK, NY

Past

April 25, 2005 - December 5, 2006

TULLETT PREBON FINANCIAL SERVICES LLC

CRD#: 28196

NEW YORK, NY

Past

September 22, 2004 - April 19, 2005

CANTOR FITZGERALD & CO.

CRD#: 134

NEW YORK, NY

State Registrations and Notice Filings

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

indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.

Visual representation of state registrations

New York
(6/16/2025)

Exams

State Security Law Exam

Series 63

Date: 11/22/2004

Uniform Securities Agent State Law Examination

General Industry/Product Exam

Series 57TO

Date: 1/2/2023

Securities Trader Exam

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 55

Date: 12/4/2006

Limited Representative-Equity Trader Exam

General Industry/Product Exam

Series 7

Date: 9/21/2004

General Securities Representative Examination

SRO Registrations

FINRA

Current Firm

WESTPAC CAPITAL MARKETS LLC

CRD#: 164763 / SEC#: , 8-69113

Broker-Dealer Firm Regulated by FINRA (New York district office)

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Contact information

Main Address

390 Park Avenue 14th Floor, New York, NY 10022

Mailing Address

390 Park Avenue 14th Floor, New York, NY 10022

Phone number

(212) 551-1800

Established

Delaware since 06/07/2012

Firm type

Limited Liability Company

Fiscal year end

September

Firm Size

Small

# of Employees

FINRA licenses (1 States and Territories)

Documents

Direct owners and executive officers

Name	Position	CRD#
WESTPAC CAPITAL MARKETS HOLDING CORPORATION	MEMBER
BROWN, STUART JOHN	BOARD MEMBER	7382811
GLYNN, MICHAEL GERARD	CHIEF FINANCIAL OFFICER	3219445
GORMAN, DENNIS	ELECTED MEMBER	6089133
LOGAN-POWELL, JACQUELINE KATE	ELECTED MEMBER	7847135
MASOR, JEFFREY LAWRENCE	AML OFFICER	6500490
PORTES, SUSAN LIFSEY	CHIEF COMPLIANCE OFFICER	1925615
VAN DER GRIEND, MARK	CEO, ELECTED MEMBER	2319152

Red Flags

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

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Firm Stability Insights

John F. Mcmahon

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view John F Mcmahon's CRS (Customer Relationship Summary).

Certified licenses

Experience

ABN AMRO SECURITIES (USA) LLC

NEWEDGE USA, LLC

TICONDEROGA SECURITIES LLC

CANACCORD GENUITY SECURITIES LLC

COLLINS STEWART INC.

TULLETT PREBON FINANCIAL SERVICES LLC

CANTOR FITZGERALD & CO.

State Registrations and Notice Filings

Exams

Series 63

Date: 11/22/2004

Series 57TO

Date: 1/2/2023

SIE

Date: 10/1/2018

Series 55

Date: 12/4/2006

Series 7

Date: 9/21/2004

FINRA

Current Firm

WESTPAC CAPITAL MARKETS LLC

Contact information

FINRA licenses (1 States and Territories)

Documents

Direct owners and executive officers

Red Flags

Company Information

WESTPAC CAPITAL MARKETS LLC

TRUST BUT VERIFY

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