Top concentrated stock management financial advisors in Rockville, MD

Stephanie Yoingco is a financial advisor with LPL Financial in Rockville, MD, holding a Series 66 designation and 18 years of industry experience. Prior to joining LPL Financial, she worked at firms including MML Investors Services, MassMutual Life Insurance, Waterford Wealth Management, and PNC Wealth Management. Outside of her advisory role, she is employed as a server in the hospitality industry. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plans, banks, trust companies, and institutions. The firm offers a range of advisory and brokerage services with access to model portfolios, third-party asset managers, and institutional platforms.

Dana Sippel is a CERTIFIED FINANCIAL PLANNER™ (CFP®) and Personal Financial Specialist™ (PFS™) with 23 years of industry experience. She has been with Glassman Wealth Services, LLC since 2017 and previously worked at West Financial Services, Inc for eight years. Glassman Wealth Services serves individual and high-net-worth clients, pension and profit-sharing plans, and charitable organizations by providing discretionary investment management, financial planning, and retirement-plan consulting. The firm employs a tailored portfolio approach using various investment vehicles and incorporates private investment fund valuations and planning tools to integrate non-managed assets into client advice.

Lawrence Raigrodski is a financial advisor with Cetera, holding Series 63 and Series 65 credentials and bringing 27 years of industry experience. He has worked with Avantax firms for over two decades before joining Cetera in 2025. Outside of advisory work, he is a certified public accountant and operates a tax preparation and accounting practice. Cetera Investment Advisers LLC is an SEC-registered firm that serves individual, corporate, charitable, and institutional clients through a nationwide network of independent advisors. The firm offers a multi-manager platform with various portfolio management options, including model portfolios, third-party managers, and customized strategies.

David Weinstein is a financial advisor at Ameriprise with 27 years of industry experience. He holds the Series 66 designation and has been with Ameriprise and its affiliated entities since 2005. Ameriprise Financial Services is a large, diversified firm serving both individual and institutional clients. The firm offers a specialized Premier Retirement Income service that provides written recommendation reports and annual retirement-income planning advice focused on dependable income sources and tax-aware withdrawal strategies.

Jamie Lapin is a CFP® with 41 years of industry experience, currently serving as an advisor at RMG Advisors in Rockville, MD. His prior experience includes roles at Grove Point Financial, LLC and Family Law Software. He has been active in the financial advisory field since 1986. RMG Advisors manages approximately $137 million for about 174 client households, offering discretionary investment management and financial planning services. The firm focuses on niche planning areas such as divorce-related financial planning and federal employee retirement planning, utilizing SEI Asset Allocation Models and sub-advisors to implement diversified client portfolios.

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.