# Tanaka Memorial Foundation

Tanaka Memorial Foundation is an Endowment / Foundation based in New York, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 1991
- **Assets under management:** Undisclosed
- **Website:** tanakamemorialfoundation.org

## Regulatory record

- **Reports private funds:** No

## About

Dr. Kenji Tanaka established the Tanaka Memorial Foundation in New York in 1991 to commemorate his father, Juichi Tanaka, and to create a durable charitable vehicle. Dr. Tanaka's broader legacy includes founding Technos College, an institution that reflects a lifelong commitment to technical and higher education. Today, the foundation operates under the stewardship of President Makiko Ueshima and Treasurer Takeshi Ueshima, with Chairman Taeko Tanaka providing continued family governance. Its mission centers on grants supporting higher education, Asian studies, arts, and human services. The foundation's corpus is managed as an integrated investment portfolio spanning three sleeves: corporate stocks, corporate bonds, and a distinct alternative investment allocation. Grant-making activity is concentrated on academic institutions and scholarship funds, notably including substantial directed support for Asian studies initiatives. The foundation also functions as a charter sponsor and major donor to the OIST Foundation, connecting it to advanced scientific research in Okinawa. Leadership for the investment function is tethered to external professional management. Treasurer Takeshi Ueshima is the founder and CIO of Heritage Fund Management LLC, linking the foundation's portfolio oversight to a dedicated investment office. This structure implies that portfolio decisions — including the alternatives book — benefit from a CIO-led framework rather than a volunteer trustee committee. The Ueshimas maintain professional and cultural networks that reinforce the foundation's mission, including membership in the International House of Japan. The foundation also supports cultural institutions stateside, recognized as a Family Sustainer of The Winter Show, New York's annual art and antiques fair. The Tanaka Memorial Foundation's structural differentiator is its hybrid identity: it is both a US-based grant-making charity and an extension of a Japanese family's philanthropic vision, with bilateral ties to scientific and cultural institutions in both countries. Its relationship with the OIST Foundation creates an unusual pipeline from a New York non-profit's endowment to a world-class scientific institute in Japan. Governance rests with a tight circle of family principals who combine direct foundation oversight with external investment management expertise, a lean architecture that avoids the bureaucracy of larger institutional foundations while sustaining a multi-generational charter.

## Sectors

- Education
- Healthcare Services

## People

- Makiko Ueshima — President
- Takeshi Ueshima — Treasurer
- Taeko Tanaka — Chairman
- Dr. Kenji Tanaka — Founder

## Related profiles

- [Tanaka Kikinzoku Group](https://altss.com/profile/tanaka-kikinzoku-group)
- [Tandem Capital Management](https://altss.com/profile/tandem-capital-management)

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Last updated: 2026-08-11T02:43:31.692Z

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