user avatar

Brian Reddington

Advisor at R Squared IV

Updated today

Location

Manhasset, NY 11030

Credentials

Series 63, Series 65

Industry experience

3 years

About

Brian Reddington is a financial advisor at R Squared IV with Series 63 and Series 65 licenses and three years of industry experience. His prior roles include positions at Castleview Partners, David Lerner Associates, Victory Mitsubishi, Nylife Securities, and New York Life Insurance Company. Outside of his advisory work, he occasionally drives for Uber after market hours. R Squared IV is an independent investment advisory firm founded in 2025 that provides discretionary and non-discretionary portfolio management to individuals, high-net-worth families, trusts, and small institutions. The firm employs a quantitative, systematic investment process using multi-factor models and combines trend-following and mean-reversion signals, typically executing strategies through ETFs and index mutual funds tailored to client objectives.

Client services

Based on R Squared IV

Portfolio management

Expertise

Based on R Squared IV

Passive / index investing Active portfolio management

Not sure if this advisor is right for you?

Answer a few questions to see advisors matched to you.

Fee options

Percentage

0.25% - 1.50% annually (varies by account size, strategy, complexity, and client requirements)

Performance-based

20% - 30% of net profits over a high-water mark, charged quarterly in arrears.

Other

Account minimum: $100,000 (may be waived at discretion) Fee-only: Advisory fees based on assets under management (0.25% - 1.50% annually) and/or performance-based incentive fees.

Location

417 Ryder Rd

Manhasset, NY 11030

Most active in

New York

Work history

R Squared IV

2025 - Present (1 year)

Castleview Partners, LLC

2025 - 2025 (1 year)

David Lerner Associates

2023 - 2025 (2 years)

Victory Mitsubishi

2022 - 2023 (1 year)

Nylife Securities Llc.

2021 - 2022 (1 year)

New York Life Insurance Company

2020 - 2022 (2 years)

Town of North Hempstead

2016 - 2019 (3 years)

Disclosures

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

Business activities & affiliations

user avatar

Zachary H

Series 65

Brooklyn, NY

Hilty Wealth Management LLC

Zachary Hilty is the sole advisor at Hilty Wealth Management LLC in Brooklyn, NY, with two years of industry experience. He holds a Series 65 credential and has worked in talent development and photography roles at the Billy Farrell Agency alongside his advisory practice. Hilty Wealth Management provides discretionary portfolio management and investment advice to individuals, high-net-worth clients, and other registered investment advisers. The firm focuses primarily on equities, exchange-traded funds, and equity options strategies, using both fundamental and technical analysis within documented client risk frameworks.

Options & derivatives strategies
user avatar

Deirdre S

CFP®

Mamaroneck, NY

Sparrow Wealth Management

Deirdre Smith is a CFP® professional with experience at Capital Group, Elodie Wealth, and Sparrow Wealth Management, where she has worked since 2025. She is based in Mamaroneck, NY. Sparrow Wealth Management is a registered investment adviser serving individuals and high-net-worth clients with discretionary and non-discretionary investment management and financial planning. The firm’s approach combines asset allocation based on Modern Portfolio Theory and fundamental analysis, blending passive and active investments while incorporating tax considerations and ESG screens upon client request.

Business ownership considerations Cash flow / budgeting College savings (529s, UTMA, etc.)
user avatar

Paul B

Series 63, Series 65, Series 66

Melville, NY

BIGGIN, INC.

Paul Biggin is the sole advisor at BIGGIN, INC., an independent firm based in Melville, NY. He holds Series 63, Series 65, and Series 66 designations and has four years of industry experience. He has been with BIGGIN, INC. since 2012. BIGGIN, INC. provides personalized investment management primarily to individual clients, including high-net-worth individuals, using both discretionary and non-discretionary portfolio management. The firm employs fundamental, technical, and cyclical analysis and utilizes a variety of strategies, including option writing, while coordinating with clients’ outside professionals as needed.

Options & derivatives strategies
user avatar

John W

CFP®, Series 66

Yonkers, NY

Wieder Financial Corp.

John Wieder is a CFP® and holds a Series 66 license. He is the sole advisor at Wieder Financial Corp. with one year of industry experience. Wieder is also a licensed attorney in New York and owns a title insurance business. He has worked at Nationwide Settlements Solutions since 2008. Wieder Financial Corp. is an independent, state-registered advisory firm serving individual clients through a co-advisory arrangement with a third-party money manager. The firm focuses on broad-based asset categories using funds-of-funds, mutual funds, and ETFs, while portfolio management and trading are handled by the selected money manager.

Wealth management Passive / index investing General retirement planning
user avatar

Syed H

Series 65

Rego Park, NY

Prudent Investment Advisors, Inc.

Syed Haque is a financial advisor at Prudent Investment Advisors, Inc. with 13 years of industry experience and a Series 65 credential. He has been a practicing CPA since 1989 and operates his accounting practice independently alongside his advisory role. Prudent Investment Advisors, Inc. is an independent firm managing approximately $7.4 million in discretionary assets for individuals, retirement accounts, and charitable organizations. The firm employs a combination of fundamental and technical analysis to manage a small, concentrated client base primarily on a discretionary basis.

Active portfolio management
user avatar

Javier R

Series 63, Series 66

Brooklyn, NY

Hillstrong

Javier Ryzowy is an investment advisor with Hillstrong, holding Series 63 and Series 66 licenses and bringing 23 years of industry experience. He previously worked at J.P. Morgan Securities Inc. for over two decades and has been involved with Hillstrong LLC since 2024. Outside of his advisory work, he serves as managing member of Hudson RE Holdings LLC, a dormant real estate holding company. Hillstrong is a New York-registered investment adviser that provides discretionary portfolio management primarily for institutions and pooled vehicles, with services also available to individuals, high-net-worth clients, trusts, estates, and charitable organizations. The firm employs a tactical allocation approach using a range of investment tools, including listed securities, options, fixed income, variable insurance products, and alternative investments.

Active portfolio management Options & derivatives strategies Private / alternative investments Concentrated stock management Wealth management Executive
Warmer team member

Not sure where to start?

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

Warmer helps you compare advisors clearly — so you can choose with confidence.

Find your advisor
Discover

Compare top advisor firms by metric, firm size, and location.

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")