# Aspen Tree

Aspen Tree is a Multi Family Office based in New York, United States.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, United States
- **Founded:** 2015
- **Assets under management:** Undisclosed
- **Website:** aspentreeadvisory.com
- **LinkedIn:** https://www.linkedin.com/company/aspen-tree-advisory/

## Regulatory record

- **Reports private funds:** No

## About

Thomas J. Haug established Aspen Tree, LLC as a New York-based advisory platform. It operates as a multi-family office serving ultra-high-net-worth clients through relationship management and investment due diligence. The firm deploys capital across private equity, venture capital, real estate and alternative credit. It executes co-investments and SPV structures rather than primary fund commitments. Confirmed focuses include early-stage and middle-market opportunities in North America. Sector exposure centers on Energy Transition & Renewables, Industrial Tech, AI/ML and Web3 & Blockchain. Haug previously led A.W. Jones Private Advisors and served at Fieldpoint Private and First Republic Bank. No recent operational events from the last 24 months appear in available records. The firm maintains philanthropic ties to the Alzheimer's Drug Discovery Foundation and Help for Children. Aspen Tree functions through direct advisory mandates rather than a pooled vehicle. Its architecture centers on Haug's prior banking and family-office relationships to source opportunities.

## Sectors

- Energy Transition & Renewables
- Industrial Tech
- AI/ML
- Web3 & Blockchain

## People

- Thomas J. Haug — Founder and Managing Member

## Questions

### Who runs investment decisions at Aspen Tree?

Thomas J. Haug serves as Founder and Managing Member and directs investment advisory and relationship activities.

### How does Aspen Tree source proprietary deal flow?

The firm relies on Haug's prior roles at A.W. Jones Private Advisors, Fieldpoint Private and First Republic Bank to access opportunities.

### Does Aspen Tree participate in fund commitments or only direct deals?

Aspen Tree focuses on co-investments and direct opportunities rather than primary fund commitments.

### What investment stages does Aspen Tree typically target?

The firm targets early-stage and middle-market opportunities.

### Where does the underlying wealth come from?

Wealth origin is not publicly disclosed.

## Related profiles

- [ASI Family Office](https://altss.com/profile/asi-family-office)
- [Aspermont Capital AG](https://altss.com/profile/aspermont-capital-ag)

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Last updated: 2026-06-03T20:00:00.000Z

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