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Marlin George Gillespie

Advisor at LPL Financial — Amityville, NY 01 Merrick Rd

Updated today

Credentials

Series 63

Experience

11 years

Location

Amityville, NY 11701

LPL Financial logo

LPL Financial

Institution

Total advisors

22,923

Across 10,511 offices

Clients per advisor

86 Typical

Avg AUM per client

$399,489 Typical

HNW client ratio

34% Very High

About

Marlin Gillespie is a financial advisor with LPL Financial in Amityville, NY, holding a Series 63 designation and having 11 years of industry experience. He has worked at LPL Financial since 2016 and previously spent three years at Flagstar Bank. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plans, banks, trust companies, and other institutions. The firm provides financial planning, model portfolio programs, and access to third-party asset managers through a network of advisors, supporting a broad range of investment strategies.

Client services

Based on LPL Financial

Financial planning Portfolio management Educational seminars or workshops
Consulting and other non-discretionary advisory services

Expertise

Based on LPL Financial

Wealth management Retirement income strategy College savings (529s, UTMA, etc.) Tax-loss harvesting Annuities

Occupation focus

Based on LPL Financial

Retired Founder/Business Owner Executive

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Fee options

Fixed

Flat fees up to $15,000 for financial planning and consulting services

Project-based

Up to $500 per hour for financial planning and consulting services

Location

See office

Amityville, NY 01 Merrick Rd

111 01 Merrick Rd

Amityville NY 11701

Advisors at this office

1

Most active in

New York

Work history

11 years of industry experience

LPL Financial, LLC

2016 - Present • 10 years

Amityville, NY

Flagstar bank

2016 - 2019 • 3 years

Amityville, NY

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Albin S

Series 65

Williston Park, NY

Drawingboard Wealth Advisors

DrawingBoard Wealth Advisors is a registered investment adviser that plans to provide portfolio management and financial planning primarily for institutional investors, family offices, accredited investors, and high-net-worth individuals. The firm’s investment approach integrates fundamental analysis, modern portfolio theory, and technical analysis, with an emphasis on long-term investing and allocations to alternative and private-market strategies.

Private / alternative investments Family Business Wealth management Cross-border & expatriate issues Business exit / sale strategy Founder/Business Owner Self-Employed Executive Engineering Professional Consultant Immigrants Expats Gen Z (Born 1996-2010) Gen Y/Millennials (Born 1980-1995) Mid-Career Professionals
user avatar

Kadri A

Series 65

Farmingdale, NY

Financial Gym Advisors

Kadri Augustin is a Series 65-licensed advisor with two years of industry experience, currently serving at Connective Wealth Partners, LLC. Prior to joining Connective Wealth Partners in 2025, Kadri worked at FG Advisory Services, LLC and The Financial Gym, Inc., among other roles. Kadri maintains a temporary dual registration with FG Advisory Services, LLC during the transition to Connective Wealth Partners. Connective Wealth Partners is an SEC-registered advisory firm that provides discretionary wealth management and financial planning services to individuals, high-net-worth clients, trusts, and estates. The firm’s investment approach is based on fundamental analysis with a long-term orientation, offering diversified portfolios that include ETFs, equities, bonds, mutual funds, and alternative investments.

Private / alternative investments
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Tina H

Series 65

Farmingdale, NY

Financial Gym Advisors

Tina Hang is a Series 65 licensed financial advisor with Connective Wealth Partners, LLC, bringing two years of industry experience. Her prior roles include positions at FG Advisory Services, LLC, MBO Professional Services Inc, The Financial Gym, and PwC. Outside her advisory work, she consults on tax return reviews through MBO Professional Services Inc. Connective Wealth Partners is an SEC-registered advisory that provides discretionary wealth management and financial planning to individuals, high-net-worth clients, trusts, and estates. The firm employs a fundamental analysis-driven investment process with a long-term orientation and constructs portfolios from a diverse range of asset classes while managing client risk and objectives through discretionary management and oversight of third-party managers.

Private / alternative investments

Jason H

CFP®, Series 7, Series 66

Hauppauge, NY

Oppenheimer

Jason Huang is a Financial Advisor at Oppenheimer & Co. Inc., where he helps individuals and families achieve financial security through personalized guidance in insurance, investment strategies, and retirement planning. Prior to his current role, Jason served as a Financial Representative at Northwestern Mutual and a Senior Associate at Premier Financial Alliance. His early career includes technical positions at Henry Schein and Verizon, reflecting a diverse professional background. Jason is a CERTIFIED FINANCIAL PLANNER® professional since 2024. He has also obtained the Chartered Financial Consultant® (ChFC®) designation in 2024, and the Wealth Management Certified Professional® (WMCP®) designation in 2022, both through The American College of Financial Services. Additionally, he holds Series 7 and 66 FINRA licenses. Jason earned his B.A. in International Relations, Global Political Economy from the State University of New York at Geneseo. Committed to community service, Jason is an Eagle Scout Award recipient and is still active in his local Scouting Council. He has been recognized with the President’s Volunteer Service Award and a Certificate of Special Congressional Recognition for over 400+ hours of service. In his personal life, Jason enjoys hiking and camping in nature during the spring and alpine sports in winter. He is passionate about environmental issues. Jason currently resides with his wife and son in Stony Brook, NY.

Passive / index investing Retirement income strategy Retirement plans for business owners (SEP, solo 401k) Tax strategies for small businesses General tax planning Executive Founder/Business Owner Doctor or Medical Professional Technology Professional Retired Gen X (Born 1965-1980) Gen Y/Millennials (Born 1980-1995) Established Professionals Approaching retirement Career Changers
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Paul B

Series 63, Series 65, Series 66

Melville, NY

BIGGIN, INC.

Paul Biggin is the sole advisor at BIGGIN, INC., an independent firm based in Melville, NY. He holds Series 63, Series 65, and Series 66 designations and has four years of industry experience. He has been with BIGGIN, INC. since 2012. BIGGIN, INC. provides personalized investment management primarily to individual clients, including high-net-worth individuals, using both discretionary and non-discretionary portfolio management. The firm employs fundamental, technical, and cyclical analysis and utilizes a variety of strategies, including option writing, while coordinating with clients’ outside professionals as needed.

Options & derivatives strategies
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Michael R

Series 66

Melville, NY

Mountain Creek Capital, LLC

Michael Reidlinger is a financial advisor at Mountain Creek Capital, LLC with 13 years of industry experience. He has held the Series 66 designation and previously worked at Axa Advisors, LLC from 2010 to 2018 before founding Mountain Creek Capital in 2018. Mountain Creek Capital provides discretionary investment management and financial planning services to a diverse client base, including individuals, trusts, estates, pension and profit-sharing plans, charitable organizations, and business entities. The firm employs a combination of fundamental, technical, and economic analysis to tailor portfolios, incorporating equities, bonds, mutual funds, limited partnerships, and options strategies, with integrated risk management and regular account reviews.

Options & derivatives strategies Concentrated stock management
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