CFP®-certified, liquidity event planning 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.

Sarah Brown is a financial advisor at Edward Jones in Monroe, GA, holding a Series 66 designation with one year of industry experience. Prior to joining Edward Jones, she worked at Georgia College & State University and the Walton County School District. She also has experience with Peachy Keen. Edward Jones is a full-service wealth management firm serving over four million individual and institutional clients. The firm manages approximately $1.01 trillion in assets and offers a range of advisory programs, including discretionary and non-discretionary wrap fee strategies, separately managed accounts, and affiliated mutual funds, operating under a fiduciary standard.

Andrew Grombala is a Financial Advisor with Merrill Lynch Wealth Management. He focuses on serving corporate executives and high-earning professionals who have complex compensation structures, including equity awards such as RSUs, stock options, ESPP programs, deferred compensation packages, and performance awards. In his role, he helps clients manage concentration risk, reduce tax implications, and align their equity compensation with long-term, goals-based wealth strategies. Since entering the industry in 2017, Andrew has adopted a structured, plan-first approach that incorporates compensation, cash flow, family priorities, retirement planning, and overall risk management. He guides clients through various financial events, including vesting, diversification, liquidity management, and retirement income planning. His expertise extends to executive compensation, family wealth management strategies, legacy planning, managing new wealth, portfolio management services, and tax minimization. Andrew holds FINRA Series 7 and Series 66 registrations and is licensed in Accident & Health, Life, and Variable Insurance. He earned a Bachelor's degree in Economics from Trinity College in Hartford, Connecticut, where he also competed as a student-athlete in football and lacrosse. He resides in Anderson Township with his wife and two children. Outside of work, Andrew enjoys boating, golfing, football, ice hockey, music, and spending time with his family.

Sherry Neeley is a financial advisor at Authentikos Wealth Advisory LLC with three years of industry experience and holds a Series 66 designation. Prior to joining Authentikos in 2025, she worked at First Command Insurance Services and related entities from 2022 to 2025. Outside of her advisory role, she provides educational consulting as a Special Education Advocate for parents of special needs children. Authentikos Wealth Advisory LLC provides investment advisory and financial planning services primarily to individuals and retirement plans, with offerings that include discretionary portfolio management, written financial plans, and access to model-portfolio solutions implemented on a wrap-fee platform. The firm customizes portfolio allocations based on clients’ goals and risk tolerances using fundamental, cyclical, and technical analysis across a broad range of investments.

Perrin Berry is a financial advisor at Apollon Wealth Management, LLC with a Series 65 designation and three years of industry experience. His prior work includes roles at Crisp Event Rentals, Modern Woodmen, and the Secretary of State's Office. Apollon Wealth Management is an SEC-registered multi-team firm serving a diverse client base including individuals, high-net-worth clients, families, trusts, businesses, charitable organizations, and retirement plans. The firm offers financial planning, portfolio management, retirement plan advisory, sub-advisory, and consulting services, combining centrally managed model strategies with locally managed portfolios tailored through a comprehensive oversight structure.

Heather Rivas is a CFP® and Series 65-licensed advisor with River Wealth Advisors LLC, where she has worked for four years. She has a total of 11 years of industry experience, including seven years at PSECU prior to joining River Wealth Advisors. River Wealth Advisors offers discretionary and non-discretionary asset management, financial planning, investment consulting, and retirement-plan services to individuals, high-net-worth clients, trusts, estates, charitable organizations, businesses, and plan sponsors. The firm uses a fundamentally oriented, customized investment approach and conducts regular portfolio monitoring and formal reviews.

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.