Louis D. Duff

CASTLE HILL CAPITAL PARTNERS

New York, NY 10017

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CRD#: 4430091

Professional summary

Louis Dunlap Duff III, who also goes by Louis Dunlap Duff, Ted Duff, is a registered financial professional currently at CASTLE HILL CAPITAL PARTNERS, INC. located in New York, New York.

Louis is registered as a RR (Registered Representative) and started their career in finance in 2001. Louis has worked at 7 firms and has passed the Series 66, SIE, Series 31 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Aliases

Louis Dunlap Duff | Ted Duff

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 Louis Dunlap Duff III's CRS (Customer Relationship Summary).

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

August 16, 2025 - Present

CASTLE HILL CAPITAL PARTNERS, INC.

Office #1: 216 East 45th Street, Suite 1301, New York, NY 10017

CRD#: 44131

New York, NY

Past

February 11, 2022 - August 18, 2025

BUTLER CAPITAL PARTNERS

CRD#: 114242

OYSTER BAY, NY

Past

April 30, 2018 - February 8, 2022

EMERSON EQUITY LLC

CRD#: 130032

SAN MATEO, CA

Past

November 4, 2013 - June 1, 2017

HITHERLANE PARTNERS, LLC

CRD#: 46604

BOCA RATON, FL

Past

January 6, 2010 - November 9, 2012

COWEN EQUITY FINANCE LP

CRD#: 10019

NEW YORK, NY

Past

February 26, 2003 - March 16, 2009

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

RIA

CRD#: 7691

NEW YORK, NY

Past

February 26, 2003 - March 16, 2009

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

CRD#: 7691

NEW YORK, NY

Past

October 8, 2001 - February 12, 2003

J.P. MORGAN SECURITIES LLC

CRD#: 79

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
(8/16/2025)

North Carolina
(8/16/2025)

Exams

State Security Law Exam

IAR

Series 66

Date: 11/2/2001

Uniform Combined State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 31

Date: 5/5/2006

Futures Managed Funds Examination

General Industry/Product Exam

Series 7

Date: 10/5/2001

General Securities Representative Examination

SRO Registrations

FINRA

Current Firm

CASTLE HILL CAPITAL PARTNERS, INC.

BOUCHEY & ASSOCIATES, INC. | CASTLE HILL CAPITAL PARTNERS, INC.

CRD#: 44131 / SEC#: , 8-50550

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

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Contact information

Main Address

216 East 45th Street, Suite 1301, New York, NY 10017

Mailing Address

216 East 45th Street, Suite 1301, New York, NY 10017

Phone number

(212) 784-6104

Established

New York since 09/05/1997

Firm type

Corporation

Fiscal year end

December

Firm Size

Small

# of Employees

FINRA licenses (40 States and Territories)

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

Name	Position	CRD#
SAUNDERS, ANDREW O'BRIEN	PRESIDENT	5690785
WEBSTER, GEOFFREY LEHMAN	PRINCIPAL OPERATING OFFICER, PRINCIPAL FINANCIAL OFFICER, CHIEF COMPLIANCE OFFICER	2561071

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.

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Firm Stability Insights

Louis D. Duff

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view Louis Dunlap Duff III's CRS (Customer Relationship Summary).

Certified licenses

Experience

BUTLER CAPITAL PARTNERS

EMERSON EQUITY LLC

HITHERLANE PARTNERS, LLC

COWEN EQUITY FINANCE LP

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

J.P. MORGAN SECURITIES LLC

State Registrations and Notice Filings

Exams

Series 66

Date: 11/2/2001

SIE

Date: 10/1/2018

Series 31

Date: 5/5/2006

Series 7

Date: 10/5/2001

FINRA

Current Firm

CASTLE HILL CAPITAL PARTNERS, INC.

Contact information

FINRA licenses (40 States and Territories)

Documents

Direct owners and executive officers

Red Flags

Company Information

CASTLE HILL CAPITAL PARTNERS, INC.

TRUST BUT VERIFY

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