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Garrett Leahy

Advisor at Citigroup Global Markets

Updated today

Location

Brewster, NY

Credentials

Series 66

Industry experience

5 years

About

Garrett Leahy is a Series 66-licensed financial advisor at Citigroup Global Markets with four years of industry experience. He has been with Citigroup since 2020 and previously worked in energy services and the food industry. Citigroup Global Markets serves individual and institutional clients across various wealth segments, offering multi-asset, multi-manager investment strategies through discretionary and non-discretionary programs. The firm combines large institutional scale with unique market roles, including in-house research and execution services, supporting complex advisory relationships.

Client services

Based on Citigroup Global Markets

Financial planning Portfolio management Pension consulting Selection of other advisers Newsletters or periodicals Security ratings or pricing Asset allocation advice

Expertise

Based on Citigroup Global Markets

Tax-loss harvesting ESG / Sustainable investing

Occupation focus

Based on Citigroup Global Markets

Executive Founder/Business Owner Attorney Consultant Technology Professional

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Fee options

Percentage

$25,000+: Up to 2.00% annual, negotiable based on multiple factors $25,000,000+: Up to 2.00% annual, negotiable (for Discretionary Bespoke and Advisory Portfolios Custom minimums this high) $100,000+: Up to 2.00% annual, negotiable (varies by program and investment option)

Performance-based

Certain third-party investment managers and private funds may charge performance fees in addition to asset-based fees; CGMI does not charge performance fees at portfolio level.

Other

Account minimum: Varies by program and client segment; lowest specific stated minimum is $25,000 (e.g., Dynamic Allocation Portfolios – UMA Program minimum $25,000; MACS Citi Active Allocation Standard portfolio minimum $25,000; Fiduciary Services and Manager Selection Program minimum $50,000; other programs have much higher minimums, some up to $25 million or more). Because multiple minimums are stated depending on program and investment option, overall account minimum not a single value.

Location

Brewster, NY

Most active in

New York · Texas

Work history

Citigroup

2020 - Present (6 years)

UnEmployed

2019 - 2020 (1 year)

Cudd Energy Services

2017 - 2019 (2 years)

Blind Charlie's Cafe

2017 - 2017 (1 year)

Unemployed

2017 - 2017 (1 year)

Chi Omega Fraternity

2015 - 2017 (2 years)

University Of Kansas

2013 - 2017 (4 years)

Disclosures

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

Business activities & affiliations

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Stephen T

CFA®, Series 65

Ridgefield, CT

Granite Hill Capital Management, LLC

Stephen Tanner is the sole advisor at Granite Hill Capital Management, LLC, where he has worked since 2005. He holds the CFA® designation and a Series 65 license, with 20 years of industry experience. Granite Hill Capital Management provides financial planning, portfolio management, and limited-scope investment consultations primarily to individuals, trusts, and estates. The firm follows an evidence-based investment approach grounded in modern portfolio theory, focusing on strategic asset allocation and tax efficiency, and delivers personalized service through a small client base.

Income planning General retirement planning Tax-loss harvesting
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Lawrence H

Series 65

Redding, CT

HarborAdvisors, LLC

Lawrence Hatheway is a financial advisor at HarborAdvisors, LLC with five years of industry experience. He previously worked at GAM Investments for four years and co-founded Jackson Hole Economics, a nonprofit research forum focused on economics, politics, and policy. Hatheway also serves as an adjunct professor of economics at Fairfield University and the University of Wyoming. HarborAdvisors, LLC provides macroeconomic and market consulting and model-provision services primarily to institutional and non-U.S. clients, using fundamental, technical, and cyclical economic analysis tailored through individually negotiated agreements. The firm focuses on multi-asset portfolio analysis under varying economic and policy scenarios and offers performance-based fee arrangements without holding custody of client assets.

Wealth management Consultant
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Sean W

Series 63, Series 66

Katonah, NY

Brandon Hill Wealth Management, LLC

Sean Whelan is a financial advisor at Brandon Hill Wealth Management, LLC with 39 years of industry experience. He holds Series 63 and Series 66 designations and previously worked at Societe Generale and SG Americas Securities, LLC. Brandon Hill Wealth Management provides wealth and investment management services to individuals, high net worth individuals, and families. The firm employs a blend of fundamental and technical analysis, asset allocation, and third-party research to develop client-specific investment policies, managing portfolios that include stocks, bonds, ETFs, mutual funds, MLPs, and limited options usage.

Options & derivatives strategies
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Anthony S

Series 63, Series 65

Pound Ridge, NY

1230 Advisors, LLC

Anthony Schiff is the sole advisor at 1230 Advisors, LLC, an independent firm based in Pound Ridge, NY. He holds Series 63 and Series 65 licenses and has 29 years of industry experience, including nine years at JPMorgan Chase Bank NA and J.P. Morgan Securities LLC. Outside of advising, he is a general partner managing Solitray LLC, a business serving the bar and restaurant industry. 1230 Advisors provides wealth management services to individuals, high-net-worth clients, trusts, and estates, offering customized portfolios primarily focused on long-term objectives. The firm employs a mix of fundamental and technical analysis in its investment selections and manages approximately $106 million for about 30 clients, with a significant portion of assets overseen on a non-discretionary basis.

Active portfolio management Concentrated stock management Tax-loss harvesting Private / alternative investments
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Matthew H

CFP®, Series 65

Putnam Valley, NY

Guide Wealth Management

Matthew Hague is a CFP® and holds a Series 65 license, with nine years of experience in the financial industry. He has been with Guide Wealth Management, LLC since 2015. In addition to his advisory role, he is involved in a tax preparation and representation business that operates seasonally. Guide Wealth Management serves individual and high-net-worth clients, businesses, trusts, and retirement plans by providing wealth management, investment management, and comprehensive financial planning. The firm combines passive portfolio construction with fundamental and cyclical analysis, and integrates tax-managed investing and derivative strategies, supported by an affiliated tax services company.

Options & derivatives strategies Passive / index investing Tax-loss harvesting General tax planning Cash flow / budgeting
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Mark P

Series 65

Redding, CT

Harvested Financial, LLC

Mark Phillips is the sole advisor at Harvested Financial, LLC, an independent firm based in Redding, CT. He holds a Series 65 designation and has 18 years of industry experience, including 14 years at Group One Trading, LP before founding Harvested Financial in 2020. Outside of his advisory role, he serves as a general partner and director for Harvested Digital Asset Management, overseeing administrative duties related to the fund's wind down. Harvested Financial provides discretionary portfolio management and consulting services to individual, registered investment advisor, and institutional clients. The firm combines quantitative analysis and asset allocation with active trading strategies, including options and digital asset management, and offers a subscription analytics product called “TheTape.”

Options & derivatives strategies
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