Greenbriar Equity Group L.P., an investment firm based in the United States, has acquired West Star Aviation, a provider of maintenance, repair, and overhaul (MRO) services for aircraft. The deal closed on May 21, 2025, with no financial terms disclosed.

AcquirerGreenbriar Equity Group L.P. (US)
TargetWest Star Aviation (US)
TypeAcquisition
ValueUndisclosed
Closing DateMay 21, 2025
Announcement DateMay 21, 2025
Buy-side AdvisorsGreenbriar Equity Group, Evercore
Sell-side AdvisorsHarris Williams, Jefferies, Solomon Partners
Legal Buy-side AdvisorsKirkland & Ellis
Legal Sell-side AdvisorsLatham & Watkins

Deal Mechanics

The transaction did not disclose financial details or specific terms. Greenbriar Equity Group L.P. acted as the principal investor in this deal, with Evercore serving as its financial advisor.

Strategic Rationale

Greenbriar will utilize its extensive experience within the aviation industry to enhance West Star Aviation’s growth trajectory, aiming to expand its position within the MRO sector. The acquisition is part of a broader strategy to support and accelerate business development at West Star Aviation.

Financial Context

West Star Aviation operates as a significant player in providing maintenance services for both commercial and private aircraft. With this new ownership, Greenbriar plans to invest further into the company's capabilities, driving innovation and market penetration.

Advisors

The buy-side was advised by Greenbriar Equity Group L.P., supported by Evercore’s financial expertise. On the sell-side, Harris Williams, Jefferies, and Solomon Partners provided guidance to The Sterling Group. Legal counsel for the buyer included Kirkland & Ellis, while Latham & Watkins represented the seller.

Outlook

With this acquisition, Greenbriar looks forward to a strategic partnership that will leverage its resources and knowledge base in aviation to bolster West Star Aviation’s operational efficiency and service offerings. The deal signifies an expansion of Greenbriar's portfolio within the defense and aerospace sector.