# 1199 SEIU Greater New York Pension Fund

1199 SEIU Greater New York Pension Fund is a Pension Fund based in New York, United States.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** New York, United States
- **Region:** North America
- **Founded:** 1963
- **Assets under management:** 1,071 (Altss estimate)
- **Website:** https://www.1199seiubenefits.org/gny-pension/
- **LinkedIn:** linkedin.com/company/1199-seiu-greater-new-york-benefit-fund

## Regulatory record

- **Reports private funds:** No

## About

The 1199 SEIU Greater New York Pension Fund was established to manage retirement assets for members of 1199SEIU United Healthcare Workers East. Donna Rey acts as Executive Director and Plan Administrator. Michael Kaiser holds the Chief Pension Officer title. The fund allocates across private equity and venture capital strategies. Confirmed commitments include Apollo Global Management 2019 Vintage Fund, Ascribe Capital, and Blackstone Capital Opportunities Fund IV. Public equity positions have included UniCredit S.p.A. and Enel SpA. Allocations remain concentrated in the United States with smaller exposures in Europe and India. Actuarial assets stood at $1.07 billion on the January 2024 valuation date. The fund maintains two related vehicles: the 1199SEIU Child Care Fund and the 1199SEIU Training and Upgrading Fund. March 2026: Sponsored the Seniors Out Speaking Webinar on Medicare topics for retirees. Service providers include Segal Marco Investments as advisor and Citibank N.A. as custodian. Governance ties the investment mandate directly to the founding union without an external family principal or operating company layer.

## Sectors

- Private Equity
- Venture Capital

## People

- Donna Rey — Executive Director and Plan Administrator
- Michael Kaiser — Chief Pension Officer
- Lorraine Monchak — Chief Investments Officer

## Questions

### Who runs investment decisions at 1199 SEIU Greater New York Pension Fund?

Lorraine Monchak serves as Chief Investments Officer. Michael Kaiser is Chief Pension Officer and Donna Rey is Executive Director and Plan Administrator.

### Does 1199 SEIU Greater New York Pension Fund participate in fund commitments or only direct deals?

The fund acts as a limited partner in private equity and venture vehicles. Holdings include Apollo Global Management 2019 Vintage Fund and Blackstone Capital Opportunities Fund IV.

### What investment stages does 1199 SEIU Greater New York Pension Fund typically target?

The fund targets venture capital and private equity strategies through fund commitments rather than direct company investments.

## Related profiles

- [Weberbank Family Office](https://altss.com/profile/weberbank-family-office)
- [747 Capital](https://altss.com/profile/747-capital)

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

Canonical page: https://altss.com/profile/1199-seiu-greater-new-york-pension-fund

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology