Private investment office New York
A private investment office deploying proprietary capital in complex, catalyst-driven situations where structure, incentives, and time create mispricing.
Our approachProprietary capital
Concentrated research
Long-duration thinking
Our mandate
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Dossin Groupe invests proprietary, long-duration capital. We concentrate on a small number of research-led opportunities where complexity creates a pricing gap.
We are built to think independently, move deliberately, and hold through the period in which insight becomes outcome. That means doing nothing when the setup is ordinary—and acting with conviction when the structure is exceptional.
Investment focus
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Opportunity-led, not allocation-led. The instrument may change; the standard does not: a definable catalyst, intelligible risk, and a payoff worth waiting for.
Concentrated positions around underwritten catalysts—corporate actions, balance-sheet transitions, strategic shifts, and regulatory inflections.
Select transactions at consequential moments—late-stage growth, structured financings, secondary liquidity, and ownership transitions.
Selective exposure to enabling infrastructure where adoption, economics, and capital formation can be underwritten.
Leadership & operations
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Founded and led by Brady Dossin.
A focused operating model keeps research close to decisions and accountability clear. We work with a trusted network of specialist advisors when a situation calls for it.
Private inquiries
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New York
Dossin Groupe invests proprietary capital and selectively collaborates with aligned principals and family offices where objectives, structure, and time horizons are shared.
Inquiries by introduction only.
