# Cedar Holdings

Cedar Holdings is a Multi Family Office based in Lake Oswego, United States.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Lake Oswego, United States
- **Region:** North America
- **Address:** 125 Park Avenue, Suite 2516, New York, NY 10017
- **Founded:** 2000
- **Assets under management:** 750 (Altss estimate)
- **Website:** cedarhold.com
- **LinkedIn:** https://www.linkedin.com/company/cedar-holdings

## About

Cedar Holdings was established in 2000 by Mark Tress. It functions as a multi-family office serving several entrepreneurial families from its New York base. The firm directs capital into healthcare services and digital health alongside industrial tech and proptech. Allocations span public equities, private companies, and funds. Geographic reach covers North America, Europe, Asia, and South America. Investment structures include direct co-investments, SPVs, fund-of-funds commitments, and real estate holdings. Additional offices operate in Boston and London. The firm holds commercial properties including healthcare facilities in Texas, Florida, and Illinois. No dated operational events from the last 24 months appear in available records.

## Sectors

- Healthcare Services
- Digital Health
- PropTech
- Industrial Tech

## Offices

- Boston
- London

## People

- Mark Tress — Founder
- Keith Kosow — Managing Member of Cedar Holdings MGMT LLC

## Questions

### Who runs investment decisions at Cedar Holdings?

Mark Tress serves as founder and principal. Keith Kosow acts as managing member of the management entity.

### Does Cedar Holdings participate in fund commitments or only direct deals?

The firm uses both fund commitments and direct co-investments or SPVs.

### What investment stages does Cedar Holdings typically target?

Allocations cover public equities, private companies, and funds without stage restrictions stated.

### Where does Cedar Holdings maintain offices?

Headquarters sit in New York with additional offices in Boston and London.

### Which sectors receive the largest allocations at Cedar Holdings?

Healthcare services and digital health form core concentrations alongside industrial tech and proptech.

## Related profiles

- [Canica AS](https://altss.com/profile/canica-as-stein-erik-hagen-family-office)
- [Celeres Investments](https://altss.com/profile/celeres-investments)

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

Canonical page: https://altss.com/profile/cedar-holdings

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