Landmark Wealth Management, LLC logo

Landmark Wealth Management, LLC

Updated today

Client assets under management

$421,274,251

Clients

280

49% high-net-worth

Advisors

6

of 6 employees

Firm type

Team

5-30 advisors or >$500M in AUM

Clients per advisor

47

Low

Average account size

$1,504,551

About

Landmark Wealth Management provides discretionary investment management and financial planning to individuals, high‑net‑worth clients, pension and profit‑sharing plans, charitable organizations, and businesses, overseeing roughly $442 million in client assets across about 280 relationships. The firm operates as an SEC‑registered adviser with a team of six advisors and offers portfolio management, financial planning, and consulting services.

The firm’s investment approach is primarily long‑term and grounded in fundamental analysis; portfolios are built from mutual funds, ETFs and, when appropriate, individual stocks and bonds, and Landmark may employ covered‑call strategies or limited short‑term trades and margin when aligned with client objectives. Landmark typically custodians client assets at a single institutional custodian, may allocate portions of accounts to independent sub‑advisors, and provides ongoing monitoring and rebalancing under written investment policies.

Notably, Landmark maintains multiple offices—including four dedicated conference‑center offices in addition to its main office—and conducts educational seminars or workshops as part of its client engagement and outreach. The firm operates on a fee‑only basis, discloses relationships with third‑party managers, and documents client goals and restrictions in investment policy statements to guide discretionary management.

Client services

Financial planning Portfolio management Educational seminars or workshops

Expertise

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing

Occupation focus

Executive Founder/Business Owner

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Fee options

Percentage

$0 - $4,999,999: 0.90% annually $5,000,000+: Negotiable

Project-based

$250 per hour, negotiable depending on client circumstances

Other

Account minimum: $500,000 Fee-only: Fee-only advisory firm, no commissions received from product sponsors or third parties

Main office location

Landmark Wealth Management, LLC

95 Broadhollow Road, Suite 102

Melville NY 11747, United States

Number of offices

5

Most active in

Florida · New Hampshire · New York · Texas

Disclosures

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

Business activities & affiliations

Advisors at this firm

user avatar

Stuart L

Series 63, Series 65

Melville, NY

Landmark Wealth Management, LLC

Stuart Lempert is a financial advisor with Landmark Wealth Management, LLC, holding Series 63 and Series 65 licenses and bringing 33 years of industry experience. His prior roles include lengthy tenures at Charles Schwab and TD Ameritrade. Outside of his advisory work, he serves on advisory boards and nonprofit boards related to healthcare, youth services, and law enforcement foundations. Landmark Wealth Management provides discretionary investment management and financial planning to a diverse client base including individuals, high-net-worth clients, pension plans, and charitable organizations. The firm employs a primarily long-term, fundamental analysis-based investment approach, using mutual funds, ETFs, individual securities, and, when appropriate, covered-call strategies and limited short-term trades.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
user avatar

James M

CFP®, Series 63, Series 65

Melville, NY

Landmark Wealth Management, LLC

James Millington is a CFP® with 25 years of industry experience. He has worked at Landmark Wealth Management, LLC since 2021 and previously spent 11 years at Fidelity. Landmark Wealth Management provides discretionary investment management and financial planning services to individuals, high-net-worth clients, pension and profit-sharing plans, charitable organizations, and businesses. The firm uses a long-term, fundamental analysis approach to portfolio construction, employing mutual funds, ETFs, individual securities, and selective strategies aligned with client objectives.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
user avatar

Christopher C

CFP®, Series 63, Series 65

Melville, NY

Landmark Wealth Management, LLC

Christopher Congema is a CFP®-credentialed financial advisor at Landmark Wealth Management, LLC with 11 years at the firm and 5 years of industry experience. He holds Series 63 and Series 65 licenses and is based in Melville, NY. Landmark Wealth Management provides discretionary investment management and financial planning to individuals, high-net-worth clients, pension and profit-sharing plans, charitable organizations, and businesses. The firm employs a long-term investment approach grounded in fundamental analysis and offers services including portfolio management, financial planning, and consulting through a team of six advisors overseeing approximately $442 million in client assets.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
user avatar

Brian C

Series 63, Series 65

Melville, NY

Landmark Wealth Management, LLC

Brian Cohen is a financial advisor with Landmark Wealth Management, LLC in Melville, NY. He holds Series 63 and Series 65 licenses and has 10 years of industry experience. Cohen has been with Landmark Wealth Management since 2015. Landmark Wealth Management provides discretionary investment management and financial planning to individuals, high-net-worth clients, pension and profit-sharing plans, charitable organizations, and businesses. The firm employs a primarily long-term investment approach based on fundamental analysis and manages approximately $442 million in client assets across about 280 relationships.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
user avatar

Aaron B

Series 65

Melville, NY

Landmark Wealth Management, LLC

Aaron Belletsky is a financial advisor at Landmark Wealth Management, LLC, holding a Series 65 designation with two years of industry experience. His prior roles include positions at Sun Life and RCN Capital, as well as work connected to The University of Connecticut. Landmark Wealth Management provides discretionary investment management and financial planning to individuals, high-net-worth clients, pension and profit-sharing plans, charitable organizations, and businesses. The firm’s investment approach focuses on long-term, fundamental analysis and offers portfolio management built from mutual funds, ETFs, individual stocks and bonds, with strategies such as covered calls and limited short-term trading aligned with client objectives.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
user avatar

Joseph F

CFP®, Series 63, Series 66

Melville, NY

Landmark Wealth Management, LLC

Joseph Favorito is a CFP®-certified financial advisor with 6 years of industry experience, currently with Landmark Wealth Management, LLC. He has been with Landmark since 2015 and also has a long tenure with Fidelity Brokerage Services, LLC. Landmark Wealth Management is a team of six advisors providing discretionary investment management and financial planning to individuals, high-net-worth clients, and institutions. The firm emphasizes a long-term investment approach based on fundamental analysis, utilizing mutual funds, ETFs, individual securities, and, where appropriate, covered-call strategies and limited short-term trades.

Options & derivatives strategies Concentrated stock management Tax-loss harvesting Real estate investing Executive Founder/Business Owner
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