# Keyspan Corporation Pension Master Trust

Keyspan Corporation Pension Master Trust is a Pension Fund based in Brooklyn, United States.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** Brooklyn, United States
- **Region:** North America
- **Assets under management:** 4000 (Altss estimate)

## Regulatory record

- **Reports private funds:** No

## About

Keyspan Corporation Pension Master Trust originated as the retirement vehicle for KeySpan Corporation employees. National Grid USA acquired KeySpan in 2007 and continues to sponsor the plan. The trust deploys capital across infrastructure and real estate. Confirmed positions include limited partnership interests in Basalt Infrastructure Partners IV C L.P., Basalt Infrastructure Partners III C L.P., and NLG Infrastructure Fund USD II, L.P. It also holds a minority interest in the commercial property at 257-263 West 34th Street through Triad Boys II LLC and participates in the Mercer US Core Real Estate Portfolio. Geographic exposure spans the United States and United Kingdom. The Bank of New York Mellon serves as trustee and custodian. National Grid USA Service Company Inc. acts as plan administrator and co-investor in multiple infrastructure vehicles. No operational events from the last 24 months appear in available records. The trust operates under a single corporate sponsor mandate with no external capital or succession vehicles disclosed.

## Sectors

- Infrastructure
- Real Estate

## Questions

### Who sponsors the Keyspan Corporation Pension Master Trust?

National Grid USA sponsors the plan following its 2007 acquisition of KeySpan Corporation.

### What asset classes does the trust allocate to?

The trust holds infrastructure funds and core real estate assets.

### Does the trust co-invest with other National Grid vehicles?

Yes, it frequently co-invests alongside National Grid USA Service Company Inc. Master Trust in infrastructure funds.

### Who serves as trustee for the plan?

The Bank of New York Mellon acts as trustee and custodian.

### What is the geographic scope of the trust's infrastructure holdings?

Holdings include funds with exposure in the United States and United Kingdom.

## Related profiles

- [IWA - Forest Industry Pension Plan](https://altss.com/profile/iwa-forest-industry-pension-plan)
- [Monaco Asset Management](https://altss.com/profile/monaco-asset-management)

---

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

Canonical page: https://altss.com/profile/keyspan-corporation-pension-master-trust

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