Sonamu Group
Sonamu Group is a multi-family office headquartered in Brooklyn. Founded in 2019, the firm manages an evergreen partnership that allocates capital across global public and private markets on behalf of select families and charitable foundations.
Sonamu Group
Sonamu Group is a multi-family office headquartered in Brooklyn. Founded in 2019, the firm manages an evergreen partnership that allocates capital across global public and private markets on behalf of select families and charitable foundations. Led by founder and Chief Investment Officer Tina Surh, Sonamu applies institutional portfolio discipline and opportunistic sourcing to pursue sustained compound growth for its limited partners.
General information
Firm type
Multi Family Office
Year founded
2019
AUM
—
Location
Region
North America
Country
—
City
Brooklyn
Corporate office
—
Frequently asked questions
What is Sonamu Group?
Sonamu Group is a multi family office headquartered in Brooklyn.
When was Sonamu Group founded?
Sonamu Group was founded in 2019.
Where is Sonamu Group headquartered?
Sonamu Group is headquartered in Brooklyn, in the North America region.
What does Altss track for Sonamu Group?
Altss maintains an OSINT-verified profile of Sonamu Group covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is Sonamu Group's website?
Sonamu Group's public website is www.sonamugroup.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Sonamu Group?
Sonamu Group is classified by Altss as a Multi Family Office within the North America region.
How does Altss source intelligence on Sonamu Group?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
How fresh is the Altss profile for Sonamu Group?
Sonamu Group's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.
Company types
Confirmed
Pipeline
Indicated
Negative
Industry focuses
Confirmed
Pipeline
Indicated
Negative
Regional focuses
Confirmed
Pipeline
Indicated
Negative
Technological focuses
Confirmed
Pipeline
Indicated
Negative
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Get accessInvestment stages
Confirmed
Pipeline
Indicated
Negative
Emerging interests
Hard exclusions
ESG policy
Direct deal program
Emerging manager LP program
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Get accessManager maturity preference
Confirmed
Indicated
Ticket size (USD M, min/max)
Preferred fund size (USD M, min/max)
Investment horizon (years, min/max)
Target IRR (%)
Max leverage
Liquidity terms
Currency preference
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Get accessPhilanthropy-only themes
Political donations
Service Providers & Advisors
| Category | Firm | Years Active | Primary Contact |
|---|---|---|---|
Company Deals
| Date | Company | Type | Sector | Geography | Role | Amount | Deal Lead | Co-investors | Insight |
|---|---|---|---|---|---|---|---|---|---|
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Get accessFund Commitments
| Date | Fund | Strategy | Geography | Role | Fund size | Vintage |
|---|---|---|---|---|---|---|
Club Memberships and Associations & Advisors
| Organization | Role | Since | Notes |
|---|---|---|---|
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Get accessEvent & Conference Participation
| Event | Role | Date | Location |
|---|---|---|---|
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.
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