About Sounding Line
Built for enduring relationships
Sounding Line is designed as a durable private-client firm: senior attention, documented decisions, independent custody, and a clear lead relationship for every family.
Experience behind the firm
Private wealth perspective. Institutional investing discipline.
Before founding Sounding Line, Cooper Taylor advised high-net-worth families at an established registered investment adviser and evaluated private-equity and venture-capital investments at the University of Michigan Investment Office. His earlier NFL career shaped a standard of preparation, discipline, and accountability that still defines the firm.
What guides us
Principles before products
Founder letter

Cooper Taylor, CFA® · Founder
Senior accountability. Institutional discipline. Deliberate continuity.
A firm designed for continuity and accountability
Sounding Line pairs senior leadership with documented responsibilities, independent custody, and a defined service structure. Each family retains a clear lead as the firm’s capabilities deepen.
