About Me
Greg is a Financial Advisor The Mangiaracina Stuart Group just outside of Washington DC, in Potomac Maryland. He began his career at Citi Smith Barney before the financial crisis of 2008.
Greg collaborates with high-net-worth families, founders, and senior executives to bring order and intention to complex wealth. His practice is concentrated in the technology, government contracting, and real estate sectors, where compensation structures, liquidity events, and concentrated equity positions require precision and disciplined planning.
He regularly advises executives at top Fortune 500 technology companies along with leaders at emerging AI and privately held firms navigating pivotal growth phases.
Greg’s work centers on striving to help clients make confident decisions around:
• Concentrated stock and risk exposure management
• Equity compensation optimization (ISOs, NSOs, RSUs)
• 10b5-1 plan coordination
• Tax Efficient Liquidity event preparation and post-transaction planning
• Investment strategy integration with tax efficiency
• Retirement income design for executives and business owners
• Donor-Advised Fund Integration and Charitable Estate Planning
Where many advisors focus solely on investment management, Greg takes a broader strategic planning view. He aligns equity decisions, portfolio construction, tax considerations, and long-term retirement objectives into one cohesive plan. His approach is pragmatic, forward-looking, and built to reduce unnecessary risk while preserving upside opportunity.
Greg is known for simplifying high-stakes financial decisions and translating technical complexity into clear, actionable strategy — helping clients to move forward with conviction, not uncertainty.
A Maryland native, Greg graduated from Randolph Macon College with a double major in Business Economics and British Literature. He and his wife Amanda, a proud naval veteran and tech executive, often volunteer at the Walter Reed National Military Medical Center’s USO Warrior and Family facility. Greg is also an active member of The Bullis School Alumni Board.
When not advising clients and giving back to his community, Greg enjoys travel, golf and spending time with his wife and their two sons.
NMLS# 775028
Securities Agent: CA, AZ, DE, CO, CT, DC, GA, FL, IL, IN, MD, MA, MO, MI, NC, NH, NM, NJ, OR, NV, NY, PA, RI, SC, TN, TX, VA, WV, WY; General Securities Representative; Investment Advisor Representative
NMLS#: 775028