About Spurstone Spurstone is a privately-owned, Connecticut-based fiduciary firm that specializes in advising stock-compensated corporate executives across the country. By taking a uniquely executive approach to your financial, investment, and intellectual property management needs, we streamline complex financial stresses into effective solutions to restore your time, preserve your wealth, and enhance your assets. We help motivated executives, build and protect lasting wealth, by delivering high-impact guidance, authentic partnership and our proven 5-Step 10Ex Executive Wealth Plan.