Allegiance Financial Group

Brett Thompson is a financial advisor at Allegiance Financial Group with four years of industry experience. He holds a Series 66 designation and has previously worked at Equitable Advisors, LLC and Cassaday & Company Wealth Management. Brett is part of a seven-advisor team based in Vienna, VA. Allegiance Financial Group provides investment management, financial planning, and retirement plan consulting to a diverse client base, including individuals, trusts, estates, business entities, and charitable organizations. The firm employs a long-term, strategic asset allocation approach grounded in Modern Portfolio Theory and utilizes multiple custodial and third-party platforms to support its advisory services.

Assaf Pinchas is a CFP® with 30 years of experience, currently serving as an advisor at Allegiance Financial Group. He has held roles at Allegiance Financial Group and associated entities since 2001 and is also a registered representative of The Strategic Financial Alliance. Allegiance Financial Group Advisory Services LLC serves individuals, trusts, estates, business entities, charitable organizations, and employer-sponsored retirement plans, providing discretionary and non-discretionary investment management alongside holistic financial planning and retirement plan consulting. The firm’s investment approach focuses on strategic asset allocation guided by Modern Portfolio Theory and a long-term perspective, with client accounts reviewed quarterly.

Shawn Williamson is a CFP®-credentialed financial advisor with 29 years of industry experience. He is a partner at Allegiance Financial Group Advisory Services LLC and has held roles at related firms since 2001. Williamson is also an owner of SMW Holdings, Inc., a holding company associated with Allegiance Financial Group Advisory Services. Allegiance Financial Group Advisory Services LLC serves individuals, trusts, estates, business entities, charitable organizations, and employer-sponsored retirement plans. The firm offers discretionary and non-discretionary investment management, holistic financial planning, and retirement plan consulting, focusing on strategic asset allocation guided by Modern Portfolio Theory and a long-term investment approach.

Samantha Buchanan is a financial advisor at Allegiance Financial Group with a Series 65 designation and one year of industry experience. Prior to her current role, she held positions at Compass Wealth Management and Bloomin' Brands, among others. Allegiance Financial Group Advisory Services LLC provides investment management, financial planning, and retirement plan consulting to individuals, trusts, estates, business entities, charitable organizations, and employer-sponsored retirement plans. The firm’s investment approach focuses on strategic asset allocation grounded in Modern Portfolio Theory, with client accounts typically monitored quarterly.

Garrett Welsh is a financial advisor at Allegiance Financial Group with a Series 65 license and one year of industry experience. Prior to joining Allegiance, he worked at Hunt Valley Country Club for four years. Allegiance Financial Group Advisory Services LLC provides investment management, financial planning, and retirement plan consulting to a range of clients including individuals, trusts, estates, business entities, and charitable organizations. The firm emphasizes strategic asset allocation grounded in Modern Portfolio Theory and maintains a long-term investment orientation.

Charles Cooke is a CERTIFIED FINANCIAL PLANNER™ professional with 24 years of experience in the financial advisory industry. He is currently a partner at Allegiance Financial Group, where he has worked since 2021, and has held roles at The Strategic Financial Alliance, Inc., Acorn Financial Advisory Services, Inc., and Cooke Capital Inc. Outside of his advisory work, he is a partial owner of Banksy Holdings LLC, a holding company. Allegiance Financial Group Advisory Services LLC serves individuals, trusts, estates, business entities, charitable organizations, and employer-sponsored retirement plans. The firm focuses on strategic asset allocation guided by Modern Portfolio Theory and a long-term investment approach, offering discretionary and non-discretionary investment management alongside flexible financial planning and retirement plan consulting.

Haley Ellis is a CFP® with eight years of experience in financial services and is currently affiliated with Allegiance Financial Group. Her prior positions include roles at The Strategic Financial Alliance and Cooke Capital. She volunteers as secretary for Hoppy Tides Rabbit Rescue, a nonprofit focused on rabbit rescue. Allegiance Financial Group Advisory Services LLC provides investment management, financial planning, and retirement plan consulting to a diverse client base, including high-net-worth individuals and charitable organizations. The firm emphasizes a long-term, strategic asset allocation approach informed by Modern Portfolio Theory and utilizes multiple custodial and third-party platforms.