Seasoned, concentrated stock management financial advisors in Oklahoma City, OK

Charles Burkes is a financial advisor with DBM Advisors, LLC in Oklahoma City, holding a Series 66 credential and 17 years of industry experience. He has worked previously at Securities America Advisors and Securities America Inc. Outside of his advisory work, he is involved in real estate through a managing partner role in which he buys, improves, and sells or rents properties. DBM Advisors, LLC provides portfolio management and financial planning to individuals, high-net-worth clients, pension and profit-sharing plans, corporations, and charitable organizations. The firm integrates business consulting and capital-readiness services into its investment management, employing a range of strategies with a documented client-first approach.

Richard Parry is a CFA® charterholder with 33 years of industry experience. He has been with Tom Johnson Investment Management, LLC since 1992. The firm is a fee-only investment adviser serving individuals, high-net-worth clients, and various institutional clients through discretionary portfolio management and financial planning. Tom Johnson Investment Management employs a conservative, team-based approach focusing on diversification, valuation discipline, and credit analysis, managing approximately $1.63 billion in assets across multiple advisory channels.

Sebastian Oukassou is a CFP®-credentialed financial advisor with 19 years of industry experience. He is currently with LPL Financial and has prior experience at Country Trust Bank, Country Insurance Affiliates, and Country Capital Management Company. Outside of his advisory role, he is involved with OAK Wealth Advisors Inc. and Oak Insurance Services, Inc. LPL Financial is a national broker-dealer and SEC-registered investment adviser serving individuals, retirement plan participants, banks, trust companies, and institutions. The firm offers a range of advisory and brokerage services, including financial planning, model portfolio programs, and access to third-party asset management, supported by advisor-facing technology and a broad platform of non-advisory financial services.

Kirk Loomis is a financial advisor with LaSalle St. Investment Advisors, L.L.C. in Oklahoma City, OK. He holds the Series 66 designation and has 28 years of industry experience. His prior roles include positions at Morgan Stanley, Citigroup Global Markets, and Merrill. LaSalle St. Investment Advisors provides personalized, fee-based financial planning and investment supervisory services to individuals, trusts, pension plans, and charitable organizations. The firm offers both non-discretionary and discretionary management approaches, with a notable emphasis on non-discretionary assets under management.

Derek Dorris is a financial advisor with Cetera, holding Series 63, 65, and 66 licenses and 10 years of industry experience. His work history includes roles at Ameriprise, Allstate Insurance, Vault Wealth Strategies, and Waddell & Reed. Outside of advising, he serves on the foundation board of OKC First Church of Nazarene and works as an independent contractor for Door Dash. Cetera Investment Advisers LLC is an SEC-registered firm serving a broad client base including individuals, retirement plans, corporate, charitable, and institutional clients. The firm offers various investment management and advisory services through a multi-manager platform with discretionary and non-discretionary options.

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.