# Threshold Group

Threshold Group is a Multi Family Office based in Gig Harbor, United States.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Gig Harbor, United States
- **Region:** North America
- **Address:** 3213 Harborview Dr, Gig Harbor, WA 98335
- **Founded:** 2014
- **Assets under management:** Undisclosed
- **Website:** thresholdgroup.com
- **LinkedIn:** https://www.linkedin.com/company/threshold-group/

## Regulatory record

- **Reports private funds:** No

## About

Threshold Group was established by George Russell Jr. and Jane Russell. The firm grew from the Russell family's existing philanthropic vehicle, The Russell Family Foundation. The office targets early-stage, seed, Series A and Series B opportunities. Allocations span ClimateTech, Digital Health, Healthcare Services, AgriTech & FoodTech and Supply Chain & Logistics. Deployment occurs via alternative VC models, direct co-investments or SPVs, fund-of-funds commitments and philanthropic vehicles. Activity covers North America and South America. No public headcount or AUM figures exist. The firm lists membership in Family Office Exchange, Mission Investors Exchange, Intentional Endowments Network and the UN-convened Net Zero Asset Owner Alliance. Michael Tiedemann, listed as business partner, serves as CEO of AlTi Global, the successor entity. The Russell family maintains operational continuity through board representation by Eric Russell and ongoing foundation activity.

## Sectors

- ClimateTech
- Digital Health
- Healthcare Services
- AgriTech & FoodTech
- Supply Chain & Logistics

## People

- George Russell Jr. — Founder
- Jane Russell — Founder
- Eric Russell — Family Member
- Michael Tiedemann — Business Partner

## Questions

### Who runs investment decisions at Threshold Group?

George Russell Jr. and Jane Russell founded the firm. Eric Russell serves as family board representative. Michael Tiedemann acts as business partner.

### How does Threshold Group source proprietary deal flow?

The firm participates in Family Office Exchange and Mission Investors Exchange networks. It also maintains membership in the Intentional Endowments Network.

### Is Threshold Group structured as a single family office or does it operate more like a venture firm?

Threshold Group functions as a multi-family office. It deploys capital through direct co-investments, SPVs and fund-of-funds structures.

### Does Threshold Group participate in fund commitments or only direct deals?

The firm uses both fund-of-funds commitments and direct co-investments or SPVs alongside philanthropic vehicles.

### What investment stages does Threshold Group typically target?

The office focuses on early stage, seed, Series A and Series B opportunities.

### How is Threshold Group related to AlTi Global?

Michael Tiedemann, listed as Threshold Group business partner, is CEO of AlTi Global, the successor entity.

## Related profiles

- [Three Valleys Multi Family Office](https://altss.com/profile/three-valleys-multi-family-office)
- [Thunderbird](https://altss.com/profile/thunderbird)

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

Canonical page: https://altss.com/profile/threshold-group

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