# Stuart Lempert

> Stuart Lempert is a fee-only financial advisor at Landmark Wealth Management in Melville, New York. Landmark Wealth Management reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.

Page: https://find.wellspent.co/advisors/stuart-lempert/
Built from SEC adviser records; last checked October 30, 2026.

## Facts

- **Firm:** Landmark Wealth Management
- **Based in:** Melville, New York
- **Fee model (firm's Form ADV):** Percentage of assets; Hourly; Fixed fees
- **Assets under management (firm):** $442.0M across 865 accounts
- **CRD:** 2079254 (https://adviserinfo.sec.gov/individual/summary/2079254)
- **SEC registration:** Investment adviser representative in FL, NY
- **Exams passed:** Series 63 (1990), Series 65 (2025)
- **Firm size:** 6 employees
- **Disclosures:** None reported
- **Website:** http://www.landmarkwealthmgmt.com

## Frequently asked questions

### Is Stuart Lempert a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: Stuart holds no broker registration, and Landmark Wealth Management reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

### How does Stuart charge for financial advice?

Stuart's firm, Landmark Wealth Management, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.

### Where is Stuart Lempert based?

Stuart Lempert is based in Melville, New York.

### Is Stuart Lempert registered with the SEC?

Yes. Stuart Lempert is registered as an investment adviser representative in FL and NY (CRD 2079254), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

### How much does Landmark Wealth Management manage?

Landmark Wealth Management reports $442.0M across 865 accounts in assets under management.

### How do I contact Stuart Lempert?

Through Stuart's website, www.landmarkwealthmgmt.com.

## Sources

- SEC adviser records (https://adviserinfo.sec.gov/individual/summary/2079254): the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
- SEC Investment Adviser Public Disclosure and Form ADV: registration, exams, and firm facts, data as of October 29, 2026

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Source: Wellspent, the public graph of fee-only advisors (https://find.wellspent.co). No paid placement.