# Laborers International Union of North America

Laborers International Union of North America is a Pension Fund based in Washington, United States.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** Washington, United States
- **Region:** North America
- **Address:** Washington, DC, United States
- **Founded:** 1903
- **Assets under management:** Undisclosed
- **Website:** liuna.org
- **LinkedIn:** https://www.linkedin.com/company/liuna

## Regulatory record

- **Reports private funds:** No

## About

The Laborers International Union of North America was founded in 1903. Brent Booker succeeded Terry O'Sullivan as General President on May 1, 2023. Michael F. Sabitoni serves as General Secretary-Treasurer and Joseph Mancinelli as International Vice President and Canadian Director. The union maintains pension assets as an asset owner. Confirmed holdings include residential properties such as 75 James and The William Thomas in Hamilton, Ontario, plus the Moreschi Building in Washington, DC. Additional assets encompass the New England Laborers' Training Trust Fund Headquarters in Hopkinton, Massachusetts, and the Hopkinton Training Campus Portfolio. Geographic reach covers the United States and Canada. Capital deployment occurs through direct ownership of union facilities and training infrastructure rather than external fund commitments. No public professional headcount or AUM figure is available. The organization maintains affiliations with the AFL-CIO through North America's Building Trades Unions and the Canadian Labour Congress. It operates the Terence J. O'Sullivan LIUNA Charitable Foundation as a separate philanthropic vehicle. The May 2023 leadership transition from O'Sullivan to Booker constitutes the most recent documented operational change. The union's structure ties investment decisions directly to member-benefit mandates and collective-bargaining outcomes. Real-estate and training assets function as extensions of labor-support operations rather than standalone portfolio strategies.

## People

- Brent Booker — General President
- Terry O'Sullivan — Former General President
- Michael F. Sabitoni — General Secretary-Treasurer
- Joseph Mancinelli — International Vice President and Canadian Director

## Questions

### Who runs investment decisions at Laborers International Union of North America?

Brent Booker serves as General President with oversight of union operations including pension assets. Michael F. Sabitoni acts as General Secretary-Treasurer. Joseph Mancinelli directs Canadian activities.

### Does Laborers International Union of North America participate in fund commitments or only direct deals?

Available records show direct ownership of real-estate assets and training facilities. No external fund commitments or co-investments are documented.

### What investment stages does Laborers International Union of North America typically target?

Activity centers on direct ownership of operational real estate and training infrastructure rather than venture or growth-stage investments.

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

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