Archē Partners
Archē Partners

The Strategic Partner
for the Builder

Archē Partners is a private investment firm supporting the first principle of value creation — the builder, the founder, the entrepreneur whose purpose, drive, and hands-on vision remain the originating source of enduring success.

Dallas skyline
First Principles

Every enduring company starts with a builder. We exist to stand beside them with operational expertise, resources and network to serve.

Who We Are

Archē (ar-KAY) — the original spark of value creation.

We seek to ignite the Archē — the founder's original spark — without trying to replace a founder or their vision.

We prioritize sector specialization, institutional playbooks, and operational rigor over financial engineering — strengthening the core so the business is ready for its next significant expansion.

Our Story →
A partnership handshake in a care setting
Clinicians using digital health tools
01
Entrepreneurial Spirit
We honor the founder’s hunger, hustle and hands-on vision as the originating source of value.
02
Institutional Discipline
Sector specialization and institutional playbooks executed with seasoned operators.
03
Economic & Risk Alignment
Flexible rollovers and incentive plans — liquidity today, shared upside tomorrow.
Where We Partner

Investing behind where healthcare is going

I

The Picks & Shovels

Enablers and accelerators of care delivery rather than chasing the outcome directly. The infrastructure serving providers, clinicians and operators is a durable structural opportunity.

II

Care that Compounds

Builders of value across the full patient relationship — not single encounters — serving as the connective tissue between all healthcare stakeholders.

III

The Right Side of Healthcare

Structurally positioned to benefit from or accelerate value-based care — enabling access, removing barriers, reducing cost, and delivering care where it is best received.

Team

One team,
partners and network.

Two founding partners supported by a network of clinicians, operators, and executives who have built in healthcare — working as one team behind every founder we partner with.

Dane W. Block, Jr.
Co-Founder & Managing Partner
John Letter
CEO, Proem Health
Jack Beardslee
Co-Founder & Managing Partner
Janie Tremlett
Healthcare Operations Consultant
Jonathan Lehmann
Executive Advisor, Operator & Investor
Melissa Kozak, BCBA
Clinician & Clinical Operations Advisor
Thirumalai Rajagopal (“Raj”)
Healthcare Executive & Technology Advisor
Michael Freytag
Founder & Strategic Advisor, AT4K
Dane W. Block, Jr.
Co-Founder & Managing Partner
John Letter
CEO, Proem Health
Jack Beardslee
Co-Founder & Managing Partner
Janie Tremlett
Healthcare Operations Consultant
Jonathan Lehmann
Executive Advisor, Operator & Investor
Melissa Kozak, BCBA
Clinician & Clinical Operations Advisor
Thirumalai Rajagopal (“Raj”)
Healthcare Executive & Technology Advisor
Michael Freytag
Founder & Strategic Advisor, AT4K
Insights & News

Perspectives from the field

View All →
White Paper

Whole Child Care

July 2026 · Read the paper
White Paper

Doing More With Less

March 2026 · Read the paper
Firm News

Archē Partners announces its founding vision

Press & announcements
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