CFP®-certified, passive / index investing financial advisors in Gaithersburg, MD

Martin Depetris is a financial advisor at Fidelity with seven years of industry experience and holds the Series 66 designation. His prior work includes roles at Bank of America, Merrill, H. Beck, and Scottrade, as well as four years at Fidelity Investments, LLC. Fidelity’s Strategic Advisers LLC provides investment management and advisory services to retail and institutional clients, including an IRS-qualified Charitable Gift Fund and registered investment companies. The firm employs a systematic investment approach that combines proprietary research, quantitative analysis, and algorithmic portfolio construction across mutual funds, ETFs, and ETPs.

Matthew Bacon is a CFP® professional with 14 years of experience in financial advisory. He currently works at MAI Capital Management, LLC and has held previous roles at Carmichael Hill & Associates, University Federal Credit Union, CUSO Financial Services, MSI Financial Services, and New England Securities. MAI Capital Management, LLC provides discretionary and non-discretionary investment management, integrated wealth management, retirement plan consulting, and family-office services to a diverse client base including high-net-worth individuals, families, institutional clients, and sports professionals. The firm employs a range of portfolio management strategies and serves as both product sponsor and adviser to mutual funds and private investment vehicles.

Cornell Abod is the sole advisor at Beacon Investment Advisors LLC with a Series 65 credential and 23 years of industry experience. He has been with Beacon since 2003 and is also the owner of C.P. Abod & Co., LLC, an accounting firm, as well as Beacon RPC, LLC, a retirement plan consulting company. Beacon Investment Advisors LLC provides discretionary wealth management, portfolio management, and financial and retirement planning services to individuals, families, high-net-worth households, trusts, estates, corporations, and retirement plans. The firm manages approximately $542 million in discretionary assets and uses fundamental analysis to develop client-specific investment plans that often include diversified portfolios and derivative strategies.

Mariah Lightfoot is a Series 66-licensed financial advisor with LPL Financial, based in Gaithersburg, MD, and has eight years of industry experience. She has worked at LPL Financial since 2019 and previously held roles at Mass Mutual Investors Services, Mass Mutual Life Insurance Co, MGM National Harbor, and Capella University. LPL Financial is a national broker-dealer and SEC-registered investment adviser providing advisory and brokerage services to individuals, retirement plan participants, banks, trust companies, and other institutions. The firm offers a range of financial planning and investment management solutions and supports its advisors with proprietary research, third-party strategies, and various operational tools.

Robert Costello is a financial advisor at Transamerica Financial Advisors with 30 years of industry experience. He holds Series 63 and Series 65 credentials and has worked at several firms including Grove Point Investments, H. Beck, and Prudential. Outside of his advisory role, he is involved in rental property management. Transamerica Financial Advisors serves a wide range of clients including individual investors, pension plans, trusts, and corporations. The firm offers both advisory and broker-dealer services, utilizing proprietary and third-party model portfolios across discretionary and non-discretionary platforms.

David Hart is a financial advisor with Martin Wealth Management, LLC in Irvine, CA. He holds a Series 65 credential and has 15 years of industry experience. Hart previously worked with Safeguard Investment Advisory Group and LifePro Asset Management. He is also a Certified Financial Fiduciary and volunteers as an instructor with the Foundation for Fiduciary Education, providing unbiased fiduciary financial education to the public. Martin Wealth Management offers investment advisory services primarily to individuals and high-net-worth clients by co-advising and directing accounts to a third-party money manager, Matson Money. The firm focuses on client onboarding, documentation, and ongoing review of third-party manager accounts rather than direct asset management.

Thomas Trefzger is a Series 66-credentialed financial advisor with eight years of industry experience. He has worked at Hantz Financial Services, Inc. since 2018 and previously held roles at Sprint and Cleveland State University. Hantz Financial Services, Inc. serves a diverse client base including individuals, high-net-worth households, pension and profit-sharing plans, and business owners. The firm offers financial planning and wealth management primarily through ETF-based model portfolios across five risk levels, supplemented by third-party managers and Direct Indexing, and combines advisory, broker-dealer, mortgage, and insurance activities under one platform.

Matthew Mc Bride is a CFA® charterholder and Series 65 licensee with three years of industry experience. He has worked at One Day In July LLC since 2023 and previously held positions at the University of Vermont and Saint Michael's College. Outside of financial advising, he is involved in a self storage business focusing on facility valuation and market research. One Day In July LLC provides discretionary portfolio management and financial planning to individuals, charitable organizations, corporations, and pension plans. The firm employs an asset-allocation approach centered on passive, low-cost ETFs, supplemented by periodic rebalancing and limited short-term trades, and offers an optional environmental investing strategy.

Timothy Egan is a financial advisor at First Manhattan Co. LLC with three years of industry experience. He holds the Series 66 designation and previously worked at Morgan Stanley and Citigroup. First Manhattan Co. LLC provides investment management and financial planning primarily for high-net-worth individuals, as well as trusts, pension plans, charitable organizations, private investment vehicles, and institutional clients. The firm focuses on long-term, research-driven, value-oriented management of equity and fixed-income portfolios, combining active management with passive fund investments and integrated wealth planning.

Ryan Vollweiler is a CFP® professional with 22 years of industry experience. He is currently with Schwab Wealth Advisory Inc., having worked there since 2021, and has been affiliated with Charles Schwab & Co., Inc. since 2017. His prior experience includes roles at VOYA Financial Advisors, Cetera Advisors LLC, Equitable Advisors, and Valic Financial Advisors. Schwab Wealth Advisory, Inc. provides non-discretionary fiduciary investment advice and financial planning primarily to clients enrolled in the Schwab Wealth Advisory program and certain Charles Schwab & Co.-referred clients. The firm uses proprietary asset-allocation models and internal research tools to tailor recommendations to client goals and risk tolerance, while trades are executed only with client authorization.

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.

Elanna Gould is a CFP® professional with six years of experience, currently advising at Cambridge Investment Research Advisors in Cleveland, OH. Her background includes roles at PepsiCo and The Cleveland Clinic Lerner Research Center, as well as academic experience at The Ohio State University. She is also an independent insurance agent for various companies. Cambridge Investment Research Advisors serves a broad client base, including individuals, retirement plans, and charitable organizations, offering financial planning, investment management, and retirement advisory services through a network of independent professionals. The firm provides a range of portfolio management options, proprietary and third-party strategies, and various custody platforms tailored to client objectives.

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.

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.

Jeffrey Macdonald is a CFP® and ChFC® with 18 years of industry experience. He has worked at Investment Management & Planning LLC and LPL Financial since 2010, following two years at Wells Fargo Clearing. Investment Management & Planning LLC provides investment advisory and financial planning services primarily to individual and high-net-worth clients. The firm constructs tailored portfolios using mutual funds, ETFs, equities, and fixed-income securities, employing fundamental analysis and continuous supervision, and operates as both a wrap program sponsor and affiliated registered representatives of LPL Financial.