© 2026

Managing Director, Single Family Office

Sean Thibodeaux

Principal investor allocating across private and public markets with an emphasis on venture and growth equity in mission-critical businesses where durable underwriting matters more than narrative. The approach is research-led and governance-aware with disciplined sizing, explicit downside cases, and conviction built through deep diligence and clarity on the path to value creation. Alignment with long-term owners and operators is prioritized, underwriting first for what can go wrong before leaning into what can go right.

Portfolio
Multi-asset, private-markets led
Approach
Thesis-driven with downside-first underwriting
Governance
Manager, Director, Observer
Leadership
Builder within lean teams
Profile

Hands-on generalist investor operating across the full deal lifecycle in a lean, high-accountability family office. I translate complex situations into recommendations and action anchored by the downside case, the risks that genuinely matter, and governance terms designed to hold up over time.

Louisville, KY · Sean.Paul.Thibodeaux@gmail.com · 281.630.6640

Selected Investments

Logos shown for identification purposes only; representative and not exhaustive.

SpaceX
Commonwealth Fusion Systems
VulcanForms
Voyager Technologies
Lila Sciences
Parasight
Halloween the Video Game
Hogshead LLC

Operating Principles

Diligence Depth

Conviction comes from pressure-testing the business's unit economics, durability, and failure modes. Value creation must be practical and tangible, with clear milestones that can accommodate risk mitigation.

Risk & Governance

Strong governance compounds quietly. Information rights, protective provisions, and decision hygiene reduce surprises, improve outcomes under stress, and preserve optionality when the path shifts.

Operator Alignment

Best-in-class management is a top-of-funnel requirement. Sound economics matter, but aligned operators who execute with consistency are what make the underwriting hold up over time.

Experience Snapshot

Executed 53 transactions across private and public markets, sourcing 21 and championing 23 through final approval.
Sourced investments have generated 3.6x MOIC across hundreds of millions in capital, with disciplined sizing and liquidity planning throughout.
Led end-to-end underwriting and execution on over 30 direct investments and 20 fund commitments, translating diligence into decision-ready memos, terms, and decision-grade risk framing.
Structured investments with protective provisions, information rights, and downside protections designed to improve control, transparency, and outcomes through market cycles.
Developed repeatable investment processes and reporting workflows, reducing decision latency from weeks to days while raising consistency across screening, diligence, and monitoring.
Built and mentored lean investment-team capability through repeatable templates, diligence playbooks, and operating cadence, improving decision quality without adding bureaucracy.