Top financial advisors working with intergenerational families in Gaithersburg, MD

Martin Depetris is a Series 66 registered advisor with Fidelity Investments, bringing six years of industry experience. His career includes roles at Bank of America, Merrill, H. Beck, Inc., Scottrade, and the University of Maryland University College. He works with Strategic Advisers LLC, a Fidelity Investments company that provides investment management and advisory services to retail and institutional clients. The firm utilizes a combination of proprietary fundamental research, quantitative analysis, and algorithmic portfolio construction to manage model portfolios involving mutual funds, ETFs, and ETPs.

Matthew Bacon is a CFP®-certified financial advisor with 14 years of industry experience. He is currently with Carmichael Hill & Associates, Inc and has prior experience at University Federal Credit Union and Cuso Financial Services, L.P. He is based in Gaithersburg, MD. Matthew is affiliated with MAI Capital Management, LLC, an enterprise firm managing $72.3 billion in assets as of May 31, 2026. MAI provides a range of services including discretionary and non-discretionary investment management, integrated wealth management, retirement plan consulting, and family-office services for individuals, families, sports professionals, trusts, and institutional clients.

Cornell Abod is the principal of Beacon Investment Advisors LLC in Gaithersburg, MD, holding a Series 65 designation and with 22 years of industry experience. He has been with Beacon Investment Advisors since 2003 and also owns C.P. Abod & Co., LLC, an accounting services firm, and Beacon RPC, LLC, a retirement plan consulting company. Mr. Abod dedicates a significant portion of his time to accounting and retirement plan consulting activities. Beacon Investment Advisors provides wealth management and discretionary portfolio management services to individuals, families, trusts, estates, corporations, and retirement plans. The firm’s investment approach centers on customized asset allocation guided by fundamental analysis and includes a range of securities and strategies tailored to client needs.

Mariah Lightfoot is a financial advisor at LPL Financial with eight years of industry experience. She holds the Series 66 designation and has worked at LPL Financial since 2019. Prior to that, she was with Mass Mutual Investors Services and Mass Mutual Life Insurance Company from 2017 to 2019. LPL Financial is an SEC-registered investment adviser and broker-dealer serving individuals, retirement plans, banks, corporations, and charitable organizations through a national network of investment adviser representatives. The firm offers a range of advisory programs, financial planning, and consulting services, utilizing both discretionary and non-discretionary management supported by proprietary and third-party research.

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.

Sandra Conroy is a Wealth Management Advisor and Senior Vice President with Merrill Lynch Wealth Management. She has been active in the financial services industry since August 1985, providing clients with wealth management services that address both individual and complex financial needs. Her professional focus includes education planning, executive compensation, family wealth management strategies, personal retirement planning, tax minimization, and retirement income. Sandra’s approach centers on developing personalized strategies tailored to clients’ short- and long-term financial objectives, emphasizing the importance of understanding life priorities beyond markets and returns. Her credentials include the Personal Investment Advisor (PIA) designation, and she holds a High School Diploma/GED from Greenville Central School. Prior to her financial career, Sandra managed Arthur Murray Ballroom Dance Studios in Florida and Arizona and became a franchise owner and operator in Denver. She also trained as a Medic in the U.S. Army Reserves. Outside of her professional work, Sandra is married with two children and three grandchildren. Her personal interests include dancing, golfing, and traveling.

Seth Halley is a financial advisor with Goldman Sachs Wealth Services in Dallas, TX, holding a Series 66 designation and six years of industry experience. His prior roles include positions at The Ayco Company, L.P./Mercer Allied and Tyson Foods/GDH Consulting. Goldman Sachs Wealth Services advises a diverse client base ranging from individual investors to institutional clients, offering financial planning, portfolio management, and specialized services such as Private Family Office and Executive Wealth programs. The firm integrates strategic allocation models, manager selections, and advanced analytics within the broader Goldman Sachs network to tailor solutions for client objectives.

Carson Leydecker is a CFP® professional with two years of industry experience, currently affiliated with Kintra Wealth, LLC. He has held positions at Kintra Wealth and Mutual Securities, Inc. since 2026 and previously worked at Loring Advisory Group and Commonwealth Financial Network. Kintra Wealth serves individuals, families, trusts, charitable organizations, foundations, pension plans, and corporations, providing wealth management, financial planning, retirement-plan consulting, and portfolio management. The firm combines client interviews and document review with model-driven asset allocation and fundamental security analysis to implement tax-efficient investment strategies on a household basis.

Raymond Trost is a CFP®-designated financial advisor at Edward Jones with 25 years of industry experience. He previously worked at Susquehanna Capital Group for 18 years and spent time at T3 Trading Group, LLC. Outside of his advisory work, he is a co-owner of TMT Property Investments. Edward Jones is a full-service wealth management firm serving individual and institutional clients with a range of investment strategies, supported by a large network of advisors and branches across the country.

Dave's experience in investment management and financial planning uniquely position him to serve as his client's independent trusted advisor - a personal chief financial officer that can discreetly navigate the tides affecting your financial life. ​ Professional highlights include portfolio management on Union Bank municipal investment team which earned recognition as the best in the industry by Barron's in 2008 and 2009; lead investment management responsibility at a $300M financial planning firm; and working with amazing entrepreneurs, executives, and families. ​ David's education includes a Chartered Financial Analyst (CFA) designation, a Certified Financial Planning (CFP) designation, and a U.C. Berkeley bachelor's degree where he conducted a study on evidenced based investment management with Haas Professor of Investments David Distad. ​ David launched PFM to continue building upon his vision of complete personal financial management: discreet and unwavering focus on how expert financial management can help a client achieve her goals. From setting and achieving goals, to preparing you for all of life's contingencies and investing for your future - David helps his client's understand what they should be doing, and then helps them get it done.