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Thomas Ryan Treadwell

Advisor at Brennan Capital Management LLC — Amagansett, NY

Updated today

Credentials

Series 65

Experience

2 years

Location

Amagansett, NY

Brennan Capital Management LLC logo

Brennan Capital Management LLC

Supported

Total advisors

2

Across 2 offices

Clients per advisor

31 Low

Avg AUM per client

$646,597 Typical

HNW client ratio

23% Typical

About

Thomas Treadwell is a financial advisor at Brennan Capital Management LLC with two years of industry experience. He holds a Series 65 designation and has worked at Brennan Capital Management since 2023. Prior to his advisory role, he was employed at Smugglers' Notch Resort and studied at The University of Vermont. Brennan Capital Management provides discretionary portfolio management and financial planning services to individuals, corporations, and charitable organizations. The firm emphasizes passive management and Modern Portfolio Theory, using index funds and ETFs, while incorporating fundamental analysis and third-party managers.

Client services

Based on Brennan Capital Management LLC

Financial planning Portfolio management Pension consulting Selection of other advisers Educational seminars or workshops

Expertise

Based on Brennan Capital Management LLC

Passive / index investing Business sale tax planning College savings (529s, UTMA, etc.)

Occupation focus

Based on Brennan Capital Management LLC

Founder/Business Owner

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Fee options

Fixed

Project-Based Financial Planning fixed fee ranging from $750 to $3,000 depending on complexity

Percentage

Up to 1.50% per year (single flat rate typical, but can be tiered between 0.65% to 1.50%)

Project-based

$300 per hour for financial planning engagements

Subscriptions

Ongoing Comprehensive Financial Planning: upfront fee up to $5,000 plus ongoing $750 per month

Other

Fee-only: Investment management fees based on assets under management, project-based financial planning fixed fees, hourly financial planning fees, ongoing comprehensive financial planning fees.

Location

See office

Amagansett, NY

Amagansett NY

Advisors at this office

1

Most active in

California · Connecticut · Florida · New York · Ohio · Pennsylvania · Texas

Work history

2 years of industry experience

Brennan Capital Management

2023 - Present • 3 years

Amagansett, NY

Smugglers' Notch Resort

2022 - 2023 • 1 year

Jeffersonville, VT

Unemployed

2022 - 2022 • 1 year

Burlington, VT

High School, The University of Vermont

2014 - 2022 • 8 years

Burlington, VT

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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Douglas M

Series 65

Sag Harbor, NY

Ravello Partners LLC

Douglas Miscoll is a financial advisor at Ravello Partners LLC with 13 years of industry experience. He holds a Series 65 designation and has been with Ravello Partners since 2011. Ravello Partners provides discretionary portfolio management and investment consulting to individuals, trusts, charitable organizations, businesses, and qualified retirement plans. The firm’s investment process is based on fundamental research and typically involves a multi-year holding horizon, with flexibility for tactical adjustments including the use of options and margin.

Active portfolio management Concentrated stock management Options & derivatives strategies
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Justin S

Series 63, Series 65

Southampton, NY

Palm Capital Group LLC

Justin Swiderski is a financial advisor at Palm Capital Group LLC with nine years of industry experience. He holds Series 63 and Series 65 licenses and has been associated with Wilmington Capital Securities LLC since 2015. Palm Capital Group provides discretionary portfolio management to high-income and high-net-worth individuals, as well as charitable organizations and businesses. The firm employs a bottom-up value investing approach, managing concentrated portfolios primarily through equity, debt, and options securities, and offers performance-based fee arrangements for qualified clients.

Concentrated stock management Options & derivatives strategies Founder/Business Owner
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John Z

Series 63, Series 65

Southampton, NY

Quo Vadis Capital, Inc.

John Zolidis is a financial advisor at Quo Vadis Capital, Inc. with 20 years of industry experience. He holds Series 63 and Series 65 licenses and previously worked at The Buckingham Research Group. Quo Vadis Capital provides research and consulting products to institutional investors and discretionary separately managed account services to high-net-worth clients. The firm uses a proprietary analytical method focused on detailed structural analysis of financial statements and industry data to pursue long-term capital appreciation.

Real estate investing
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Barbara D

CFA®, Series 63, Series 65

Sag Harbor, NY

Majority Asset Management, Inc.

Barbara Doty is a CFA charterholder with six years of industry experience, currently serving as the sole advisor at Majority Asset Management, Inc. She has been with the firm since 2009 in various capacities. Majority Asset Management provides discretionary investment management primarily to high-net-worth individuals, trusts, estates, and a limited number of charitable organizations. The firm uses a combination of fundamental, technical, and cyclical analysis with a mix of long- and short-term trading, focusing on tailored portfolio management rather than brokerage or performance-based services.

Wealth management
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Stuart Q

Series 65

Sagaponack, NY

Powder Ridge Capital LP

Stuart Quan is a financial advisor at Powder Ridge Capital LP with six years of industry experience. He holds the Series 65 designation and has worked at Powder Ridge Capital LP since 2017, following a two-year tenure at Eden Capital Management LLC. Powder Ridge Capital LP provides discretionary wealth advisory and investment management services primarily to individuals, high-net-worth individuals, family offices, and corporate or business entities. The firm focuses on U.S. equity markets and constructs portfolios consisting of equities, bonds, and ETFs, using fundamental analysis to tailor investments to clients’ financials and risk tolerance.

Active portfolio management Concentrated stock management
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Stephen T

Series 63, Series 65

Sag Harbor, NY

Big Rock Advisors LLC

Stephen Taylor is a financial advisor with Big Rock Advisors LLC, holding Series 63 and Series 65 licenses and bringing 25 years of industry experience. Prior to joining Big Rock Advisors in 2024, he spent 23 years at Credit Suisse Securities (USA) LLC and Credit Suisse Group. He is also an insurance agent involved in insurance sales and service through Cardona and Company. Big Rock Advisors is a small SEC-registered firm providing discretionary asset management, financial planning, and ERISA retirement-plan services. The firm focuses on individualized portfolio construction using fundamental analysis and offers periodic reviews, rebalancing, and tax-loss harvesting tailored to client objectives.

General retirement planning Wealth management Tax strategies for small businesses Founder/Business Owner
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