Seasoned, concentrated stock management financial advisors in Reston, VA

Peter Radvanyi is the principal of Radvanyi Wealth Management LLC in Reston, VA, holding Series 63 and Series 65 credentials with 27 years of industry experience. He founded Radvanyi Wealth Management LLC in 2015 and also owns KOADA LLC, a real estate investment company in Virginia. Radvanyi Wealth Management LLC provides discretionary investment management to individuals, trusts, estates, corporations, and charitable organizations, managing approximately $33.6 million in client assets. The firm employs a multi-method investment approach combining charting, fundamental, technical, cyclical, and quantitative analysis along with modern portfolio theory, serving clients without an account minimum.

Joseph Holinka IV is a financial advisor with Guardian Life and holds a Series 66 designation. He has one year of industry experience and has worked at Park Avenue Securities, Guardian Life Insurance Company, and several other firms. Outside of his advisory role, he is involved with Green Cloud Consulting LLC, which provides back office and administrative services. Park Avenue Securities LLC, a subsidiary of Guardian Life Insurance Company of America, offers brokerage and investment advisory services to individuals, corporate and retirement plan sponsors, charitable organizations, and businesses. The firm combines advisor-led discretionary management with model-based strategies and provides access to proprietary and third-party solutions tailored to client needs.

Joseph Masella is a financial advisor with Private Advisor Group, LLC, holding Series 63 and Series 65 credentials and 12 years of industry experience. His prior roles include positions at LPL Financial LLC, Israel Discount Bank of New York, IDB Capital Corp., and Fortigent, LLC. He also serves as a senior investment strategist for Global Advisor Group, a DBA associated with his advisory activities. Private Advisor Group serves individuals, trusts, estates, charitable organizations, businesses, and retirement plans with portfolio management, financial planning, retirement consulting, and access to various managed account solutions. The firm provides a fiduciary-based advisory model that includes discretionary and non-discretionary management, utilizing third-party managers and technology platforms to implement diverse investment strategies.

Ameen Estaiteyeh is a financial advisor with Investology Inc. in Reston, VA, holding a Series 66 designation and bringing 22 years of industry experience. He has been with Investology since 2004 and previously worked at Azzad Asset Management, Inc. in 2003. Investology Inc. provides portfolio management, investment policy development, and asset allocation services to individuals, trusts, estates, charitable organizations, and business entities. The firm employs a diversified investment approach that integrates multiple analysis techniques within a modern portfolio theory framework and incorporates AI tools, serving roughly 350 clients with about $250 million in assets under management.

Aradhya Ray is a financial advisor at Truist Advisory Services with 19 years of industry experience. He holds Series 63 and Series 65 credentials and has been with SunTrust Advisory Services and its related entities since 2013. Truist Advisory Services provides investment consulting and advisory services to individuals, corporations, retirement plan sponsors, and charitable organizations. The firm uses a combination of discretionary and non-discretionary strategies, supported by third-party manager relationships and AI-enabled research tools, to deliver tailored investment solutions.

Ethan Siekkinen is a CFP® and holds a Series 65 license, currently serving as a financial advisor with Plante Moran Financial Advisors. He has one year of industry experience and has previously worked at J Wilson Wealth Management and operated Rizzo Lawn Care. Plante Moran Financial Advisors, LLC provides investment advisory, financial planning, and estate planning services to a diverse client base including individual households, institutional clients, and sovereign wealth funds. The firm employs a multi-disciplinary investment process and offers both discretionary and non-discretionary portfolio management, manager search, and tax-lot accounting services.

Stephen Harris is a financial advisor at Fisher Investments with a Series 65 designation and one year of industry experience. Prior to joining Fisher Investments in 2023, he worked for Fiba Basketball and East Stroudsburg University. Fisher Investments serves institutional and private clients worldwide, offering discretionary portfolio management across equity, fixed-income, and blended mandates. The firm utilizes a centralized investment process combining quantitative and qualitative research to construct diversified portfolios and provides sub-advisory and retirement plan services.

Jace Hart is a CFP® with nine years of industry experience and currently serves as a financial advisor at Rockwall Wealth Management. His prior experience includes roles at Leo Wealth, LPL Financial, and Fidelity Brokerage Services. Rockwall Wealth Management provides portfolio management, financial planning, and consulting services to individuals, trusts, plans, charitable organizations, and businesses. The firm emphasizes diversified, low-cost ETF model portfolios with a focus on tax efficiency, liquidity, and systematic macro tilts, offering both traditional and advanced investment strategies tailored to client objectives.

Barbara Brewer is a financial advisor at RBC Capital Markets with 20 years of industry experience. She holds a Series 66 designation and has been with RBC Capital Markets Corporation since 2008. RBC Wealth Management, a division of RBC Capital Markets, serves individual investors, institutional clients, pension and profit-sharing plans, corporations, and charitable organizations. The firm offers various advisory programs with discretionary and non-discretionary portfolio management, financial planning, custody, and brokerage services, tailoring strategies to clients’ Advisory Risk Profiles through a mix of in-house and third-party providers.

Chad Clay is the sole advisor at Glass City Capital Management, LLC in Maumee, OH, holding a Series 65 credential with seven years of industry experience. Before founding his firm in 2018, he worked as an investor and previously served for eleven years with the City of Springfield, Illinois Fire Department. His background includes experience as a firefighter and EMT. Glass City Capital Management is an independent, fee-only firm providing discretionary investment management focused on long-term capital appreciation for individuals and various entities. The firm emphasizes a concentrated, actively managed equity strategy built around a core “best ideas” approach, typically holding five to forty individual securities with a preference for large-cap companies.

Scott Mahoney is a financial advisor with Morgan Stanley in New York, NY, holding Series 63 and Series 65 credentials and bringing 34 years of industry experience. He has been with Morgan Stanley since 2009, including roles at Morgan Stanley Private Bank, N.A. Outside of his advisory work, he is involved with Giants Foot Cubed LLC. Morgan Stanley Wealth Management is a large SEC-registered investment adviser and broker-dealer that serves both individual and institutional clients. The firm offers a wide range of advisory programs and financial planning services supported by structured planning tools and broad investment resources.

Elizabeth Brown is a Series 66 licensed financial advisor with J.P. Morgan Securities in New York, NY, where she has worked since 2012. She has 26 years of industry experience. J.P. Morgan Securities provides institutional consulting services to clients such as corporations, foundations, and defined contribution plan sponsors, offering asset allocation advice, investment manager and fund searches, and customized performance reporting through a select group of Wealth Advisors. The firm combines large institutional advisory operations with brokerage, distribution, and investment management capabilities.

David Cade is a financial advisor with LPL Financial based in Houston, TX. He holds Series 63 and Series 65 licenses and has 42 years of industry experience. Prior to joining LPL Financial in 2025, he worked at Next Financial Group, Inc. for 20 years and Raymond James Financial Services, Inc. for six years. LPL Financial is a national broker-dealer and SEC-registered investment adviser that provides advisory and brokerage services to individuals, retirement plan participants, banks, trust companies, and other institutions. The firm offers a range of financial planning and portfolio management solutions, integrating proprietary research and third-party strategies.

Sarah Currier Barrella is a CFP® professional with 26 years of experience in financial advisory services. She currently works at Santander Securities LLC and Santander Bank, NA, having previously held positions at TD Bank and Citizens Securities, Inc. Barrella is based in Boston, MA. Santander Securities LLC serves a broad retail client base with approximately $3.14 billion in regulatory assets under management across 10,800 client relationships. The firm offers investment advisory services, portfolio management through wrap-fee programs, and financial planning, operating both as a registered investment adviser and a FINRA-registered broker-dealer.

Linda Postorivo is a financial advisor at BC Advisors, LLC with 43 years of industry experience. She holds a Series 63 designation and has worked with MAFG RIA Services, Inc. since 1994 and with Mid-Atlantic Companies since 1981. BC Advisors provides investment advisory and portfolio management services primarily to high-net-worth individuals, family trusts, pension and profit-sharing plans, and other institutional clients. The firm emphasizes non-discretionary investment recommendations grounded in fundamental analysis alongside technical and cyclical reviews, employing a variety of strategies including long-term, short-term, trading, options, and alternatives.