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Epacria Capital Partners
Epacria Capital Partners was established in 2021 by Thomas M. Clay to oversee the fortune built by his father, Landon T. Clay, who chaired Eaton Vance until...
Epacria Capital Partners
Epacria Capital Partners was established in 2021 by Thomas M. Clay to oversee the fortune built by his father, Landon T. Clay, who chaired Eaton Vance until his death. Lavinia D. Clay joined as co-founder. The office operates from Boulder with a mandate centered on after-tax returns. The firm allocates across public equities, private equity, natural resources and distressed situations. It executes through direct co-investments and SPVs rather than broad fund commitments. Confirmed exposures include positions in healthcare services and industrial technology companies. Activity spans North America and South America. Buyout and growth stages receive primary attention. Team size remains undisclosed. Thomas M. Clay also chairs the Clay Mathematics Institute, an adjacent vehicle created by the family. No additional offices appear in records. No operational events from the past 24 months have been verified. The structure ties investment decisions directly to family principals without external limited partners. This setup allows extended holding periods and avoids typical fund lifecycle pressures.
General information
Firm type
Single Family Office
Year founded
2021
Location
Region
North America
Country
United States
City
Boulder
Corporate office
885 Arapahoe Avenue, Suite 2, Boulder, CO 80302, United States
Principals
Thomas M. Clay
Managing Member
Lavinia D. Clay
Co-founder
Arthur Jaffe
Business Partner
Sector focus
Frequently asked questions
Who runs investment decisions at Epacria Capital Partners?
Thomas M. Clay serves as Managing Member and directs allocations. Lavinia D. Clay participates as co-founder. Arthur Jaffe supports operations through his role at the Clay Mathematics Institute.
How does Epacria Capital Partners source proprietary deal flow?
The office relies on family networks and long-standing relationships in Boston and Boulder. No external placement agents or broad marketing channels are referenced.
Does Epacria Capital Partners participate in fund commitments or only direct deals?
Direct co-investments and SPVs constitute the primary vehicles. The record shows no commitments to third-party funds.
What investment stages does Epacria Capital Partners typically target?
Buyout and growth equity receive focus. Distressed and turnaround opportunities also appear in the mandate.
Where does the underlying wealth come from?
Landon T. Clay built the capital through his leadership at Eaton Vance and subsequent private investments. The office continues that value-oriented approach.
Does Epacria Capital Partners maintain philanthropic structures?
The Clay Mathematics Institute operates as a separate family vehicle focused on mathematical research. Art donations to the Boston Museum of Fine Arts are also recorded.
What is Epacria Capital Partners posture on co-investments alongside external GPs?
Direct co-investments form a stated deployment channel. No specific external GPs or club deals are named in available records.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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