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Onex Partners
Onex Partners is our flagship private equity investment platform. Onex Partners focuses on large-scale, value-oriented acquisitions of leading businesses based primarily in North America.

Onex Partners I started in November 2003 with $1.655 billion, of which $400 million was committed by Onex. Onex Partners I was substantially invested by November 2006, with 10 completed acquisitions.

Onex Partners II started in August 2006 with $3.45 billion, of which $1.4 billion was committed by Onex. Onex Partners II has completed seven investments with more than $2.9 billion of capital at work.

Onex Partners III started in December 2009 with $4.7 billion, of which $1.2 billion was committed by Onex. To date, Onex Partners III has completed 10 acquisitions with $4.2 billion of capital invested.

Onex Partners IV
completed fundraising in May 2014 reaching aggregate commitments of $5.15 billion, of which $1.2 billion was committed by Onex.

Click here to learn more about our return on invested capital.

The Onex Partners team has approximately 45 professionals and is supported by a team of financial, legal, IR and tax professionals.

Onex Partners I

Onex Partners II Investments Onex Partners III Investments
Currently Held ResCare Carestream Health BBAM
Skilled Healthcare Group Emerald Expositions
KraussMaffei Group
SGS International
Tropicana Las Vegas
USI Insurance Services
         York Risk Services Group

(Partial or Full)
Center for Diagnostic

Allison Transmission Tomkins
Compagnie Générale de Géophysique Hawker Beechcraft
Cosmetic Essence Husky International
Emergency Medical Services

RSI Home Products

Husky International TMS International
Magellan Health Services The Warranty Group     
Skilled Healthcare Group     
Spirit AeroSystems
The Warranty Group