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StillBlue Financial Partners
StillBlue Financial Partners is a New York-based multi-family office allocating capital to private credit, real estate, and infrastructure since 2007.
StillBlue Financial Partners
StillBlue Financial Partners was founded in 2007 by David Green and Jonathan Green in New York, structuring itself as a multi-family office that serves a discreet network of high-net-worth families. The firm emerged from the principals' prior experience in investment banking and private equity, though the specific wealth origin of its client base is not publicly disclosed. The firm's strategy spans private credit, real estate equity and debt, infrastructure, healthcare services, and energy transition assets. StillBlue typically deploys capital through direct investments and co-investments alongside established sponsors, targeting opportunities where it can take a meaningful minority stake or lead financing structures. Confirmed past and present portfolio positions include investments in mid-market lending platforms, commercial real estate developments in the northeastern United States, and a renewable energy infrastructure fund focused on solar and wind projects (per public records, 2020–2023). The geographic focus is primarily North America, with selective exposure to Western Europe. StillBlue operates from a single New York office with an estimated team of 30 professionals. The firm does not publicly disclose AUM, but market context suggests assets under management in the $500 million to $1 billion range. Related structures maintained by the Greens include philanthropic foundations and private operating companies, though these are legally separate from the investment office. A representative recent development: the firm was involved in a $50 million debt facility for a healthcare services platform in late 2023 (per SEC filings, 2023). A structural differentiator for StillBlue is its strict focus on co-investment and direct deals rather than traditional fund commitments. The firm operates with a lean team and targets situations where its capital provides majority control or decisive influence, distinguishing it from multi-family offices that primarily allocate to external managers. This approach mirrors an institutional private equity or credit fund but with a permanent capital base tied to its family-office clients.
General information
Firm type
Multi Family Office
Year founded
2007
AUM
$500M - $1B (Altss estimate)
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Principals
David Green
Managing Partner
Jonathan Green
Managing Partner
Sector focus
Frequently asked questions
Who runs investment decisions at StillBlue Financial Partners?
David Green and Jonathan Green, both managing partners, lead investment decisions at the firm. They founded StillBlue in 2007 and are supported by a team of roughly 30 professionals. The Greens are the key decision-makers for all direct and co-investment allocations (per firm communications, 2017).
How does StillBlue source proprietary deal flow?
StillBlue sources deals primarily through its network of institutional relationships and sponsor partnerships, focusing on direct investments and co-investments. The firm targets opportunities where it can serve as a lead or meaningful co-investor, often in middle-market private credit, real estate, or infrastructure transactions. It does not rely on fund-of-funds allocations, according to public descriptions of its strategy.
Is StillBlue structured as a single family office or multi-family office?
StillBlue operates as a multi-family office, serving a network of high-net-worth families rather than a single family. The firm was founded by the Greens and has a client base that is private but understood to include several families. This structure allows it to pool capital for larger direct investments while maintaining a focused, hands-on approach.
Does StillBlue participate in fund commitments or only direct deals?
StillBlue primarily engages in direct investments and co-investments, avoiding traditional fund-commitment strategies. It will occasionally back a fund vehicle, such as a renewable energy infrastructure fund, but its core approach is to take meaningful minority stakes or lead financing structures. This gives it more control over deployment than a typical fund or fund-of-funds.
What investment stages does StillBlue typically target?
StillBlue focuses on middle-market opportunities across debt and equity, spanning growth-stage and buyout scenarios. In private credit, it targets senior and mezzanine debt facilities. In real estate, it pursues value-add and development projects. The firm does not typically engage in venture-stage or early-growth equity investing.
Which sectors does StillBlue explicitly avoid?
StillBlue avoids early-stage venture capital, pure technology startups, and high-leverage speculative assets, according to publicly available information. Its preference is for asset-backed real estate, credit with tangible collateral, and infrastructure with contracted cash flows. It also does not typically invest in commodity futures or public equities directly.
Where does the underlying wealth come from?
The specific wealth origin of the families served by StillBlue is not publicly disclosed. The firm presents itself as serving high-net-worth individuals and families, but no public documents identify the source of capital. The principals, David and Jonathan Green, have backgrounds in investment banking and private equity.
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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