G-Squared Advisory LLC logo

G-Squared Advisory LLC

Updated today

Client assets under management

$0

Clients

100

0% high-net worth

Advisors

2

of 2 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

50

Typical

Average account size

$0

About

G-Squared Advisory provides fee-only financial planning and investment advisory services to individuals and families, delivering advice on cash flow and debt management, risk management, college and retirement planning, estate and tax planning, asset allocation, and investment selection. The firm operates on an hourly or flat-fee basis and states that it retains no client assets under management.

The firm’s investment approach emphasizes long-term, fundamental, buy-and-hold strategies with asset allocation treated as a primary determinant of portfolio returns; recommendations are based on publicly available research, models and subscription services. G-Squared does not accept discretionary authority, does not take custody of client assets, and conducts account reviews only when clients renew their engagement.

Compared with many peers, the firm does not charge percentage-of-AUM fees, does not provide ongoing portfolio management or performance-based fees, and bills on a fee-only, hourly basis rather than managing client assets. The principals are affiliated with professional networks that emphasize fee-only planning (Garrett Planning Network and NAPFA) and bring prior institutional experience at major financial firms, and the brochure notes the firm’s practice of providing ongoing disclosure or informational materials to clients on at least an annual basis.

Client services

Financial planning Educational seminars or workshops

Expertise

Debt management Cash flow / budgeting College savings (529s, UTMA, etc.) General retirement planning General estate planning guidance

Fee options

Fixed

Flat fees available; initial engagements require deposit of greater of $800 or half of the lower end of estimated fee range

Project-based

$400 per hour billed in half hour increments

Other

Fee-only: Fee-only, hourly basis or flat fee

Main office location

G-Squared Advisory LLC

180 East Prospect Ave #125

Mamaroneck NY 10543, United States

Number of offices

3

Most active in

New York

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

Cynthia G

CFP®, Series 63, Series 65

Mamaroneck, NY

G-Squared Advisory LLC

Cynthia Golub is a CFP® professional with 12 years of industry experience, currently serving as an advisor at G-Squared Advisory LLC since 2009. She holds Series 63 and Series 65 licenses and is based in Mamaroneck, NY. G-Squared Advisory LLC provides fee-only financial planning and investment advisory services to individuals and families, focusing on long-term, fundamental, buy-and-hold investment strategies and asset allocation. The firm operates on an hourly or flat-fee basis without managing client assets or accepting discretionary authority.

Debt management Cash flow / budgeting College savings (529s, UTMA, etc.) General retirement planning General estate planning guidance
user avatar

Laurie G

CFP®, Series 63, Series 65, Series 66

Mamaroneck, NY

G-Squared Advisory LLC

Laurie Girsky is a CFP® professional with 13 years of experience in financial planning. She has been with G-Squared Advisory LLC since 2009. The firm provides fee-only financial planning and investment advisory services to individuals and families, focusing on cash flow, debt management, risk management, college and retirement planning, estate and tax planning, asset allocation, and investment selection. G-Squared Advisory operates on an hourly or flat-fee basis, does not take custody of client assets, and emphasizes long-term, buy-and-hold investment strategies based on publicly available research.

Debt management Cash flow / budgeting College savings (529s, UTMA, etc.) General retirement planning General estate planning guidance
Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")