Updated:
CLEARUP LLC
Charlie H. K. W. Lee established CLEARUP LLC in 2017 after accumulating wealth through prior technology ventures and real estate investments (per public...
CLEARUP LLC
Charlie H. K. W. Lee established CLEARUP LLC in 2017 after accumulating wealth through prior technology ventures and real estate investments (per public record). Jonathan D. S. Park serves as Chief Investment Officer, overseeing the firm's allocation strategy. The structure operates as a single-family office, though the family has not disclosed the full extent of its asset base. The firm targets direct investments and co-investments across real estate, private credit, and venture capital, with a growing tilt toward healthcare services (per public record). Geographic focus centers on North America, with select positions in Europe. Known portfolio holdings include a stake in a New York-based commercial real estate developer and a private credit fund focused on lower-middle-market loans. CLEARUP LLC employs roughly 12 professionals across its headquarters and maintains no publicly disclosed additional offices. The firm has not reported any major operational events in the last 24 months. No adjacent philanthropic vehicles or operating businesses have been publicly identified. The firm's key structural differentiator is its lean, mandate-driven approach: it avoids fund-of-funds and public equity altogether, instead concentrating on illiquid assets where the principals can directly underwrite. Succession governance remains undocumented, reflecting the firm's relative newness.
General information
Firm type
Single Family Office
Year founded
2017
AUM
Under $500M (Altss estimate)
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Principals
Charlie H. K. W. Lee
Founder & Managing Partner
Jonathan D. S. Park
Chief Investment Officer
Sector focus
Frequently asked questions
Who runs investment decisions at CLEARUP LLC?
Charlie H. K. W. Lee, founder and Managing Partner, oversees all strategic allocations, while Jonathan D. S. Park serves as Chief Investment Officer, directing day-to-day investment execution (per public record).
How does CLEARUP LLC source proprietary deal flow?
The firm relies on a curated network of GPs and co-investment partners built through Lee's prior tech and real estate exits. It does not maintain a public deal-sourcing team or platform (per public record).
Is CLEARUP LLC structured as a single family office or does it operate more like a venture firm?
CLEARUP LLC is a single-family office managing the wealth of its founder, Charlie H. K. W. Lee. It operates with a lean team and direct-investment focus, distinct from venture firms that raise external capital (per public record).
Does CLEARUP LLC participate in fund commitments or only direct deals?
The firm does both — it commits to select private credit and venture capital funds as an LP, but prefers direct co-investments and wholly owned positions in real estate and operating businesses (per public record).
What investment stages does CLEARUP LLC typically target?
CLEARUP LLC focuses on middle-market opportunities across real estate, private credit, and venture capital. It avoids early-stage seed deals in favor of growth-stage and mature assets with identifiable cash flows (per public record).
Which sectors does CLEARUP LLC explicitly avoid?
The firm avoids public equities, hedge funds, and commodities. It also steers clear of early-stage technology startups with unproven revenue models (per public record).
Where does the underlying wealth come from?
Charlie H. K. W. Lee generated his wealth through prior technology ventures and real estate investments before founding CLEARUP LLC in 2017 (per public record).
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.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: