The transactions highlighted below are representative of Greenhill engagements. In addition, the Firm has completed many engagements that were not publicly-disclosed.
Recent Transactions
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29-Aug-25
Pending
$2.2 billion
Target:
John Wood Group PLC
Acquiror:
Sidara Limited
Advising Sidara on its announced recommended offer to acquire John Wood Group plc, a UK-listed global leader in consulting and engineering services across energy and materials sectors.
19-Aug-25
Pending
$15.4 billion
Target:
NorthWestern Energy Group, Inc.
Acquiror:
Black Hills Corp.
Advising NorthWestern Energy Group, Inc., a vertically integrated electric and gas utility serving ~800,000 customers throughout Montana, South Dakota and Nebraska, on its merger with Black Hills Corp.
21-Jul-25
Pending
Undisclosed
Target:
Plena Healthcare
Acquiror:
Australian Unity
Advising Australian Unity, one of Australia’s largest providers of in-home care services, on its acquisition of Plena Healthcare, a national provider of mobile allied health services within residential aged care and community settings, from Zenitas Healthcare
05-Jun-25
$160 million
Target:
Saber Midstream
Acquiror:
The Williams Companies
Advised The Williams Companies on its acquisition of Saber Midstream for $160 million
07-May-25
Pending
$142 million
Target:
Silverback Exploration II, LLC
Acquiror:
Riley Exploration Permian, Inc.
Advising Riley Exploration Permian, Inc. on its acquisition of Silverback Exploration II
22-Apr-25
Pending
$1.8 billion
Target:
Olympus Energy
Acquiror:
EQT
Advising EQT, the premier large-scale, vertically integrated natural gas company, on the acquisition of Blackstone backed Olympus Energy, a pure play Appalachian based operator
03-Apr-25
Pending
$9.0 billion
Target:
Colonial Enterprises, Inc.
Acquiror:
Brookfield Infrastructure Group LLC
Advising Brookfield Infrastructure Partners LLC on its acquisition of Colonial Enterprises, Inc., which owns and operates the Colonial Pipeline, the largest refined products system in the U.S., spanning ~5,500 miles between Texas and the New York Harbor
17-Mar-25
Pending
$535 million
Target:
Notified
Acquiror:
Equiniti Group (a Siris Capital Group portfolio company)
Advising Equiniti Group, a Siris Capital Group portfolio company, on the acquisition of the Notified, a wholly owned subsidiary of West Technology Group., an Apollo Global Management portfolio company
26-Feb-25
$100 million
Target:
The Central Basin Platform assets of Lime Rock Resources IV, LP
Acquiror:
Ring Energy, Inc.
Advised Ring Energy on its acquisition of the Central Basin Platform assets of Lime Rock Resources IV, LP
11-Feb-25
$320 million (AUD value)
Target:
Pacific Smiles Group
Acquiror:
Genesis Capital
Advised Pacific Smiles Group Limited, one of Australia’s leading and fastest growing dental service organisations, on its response to multiple private equity proposals and ultimate sale to Genesis Capital by way of off-market takeover
04-Feb-25
Pending
$1.1 billion
Target:
PRISM Vision Group
Acquiror:
McKesson Corporation
Advising PRISM Vision Group, a leading medical eye care services company, on its majority stake sale to McKesson Corporation, a diversified healthcare services and distribution leader
08-Jan-25
$160 million
Target:
EMG Medallion Delaware Crude
Acquiror:
Plains All American (NASDAQ: PAA)
Advising The Energy & Minerals Group on its Sale of Delaware Basin Crude Assets to Plains All American, a publicly traded master limited partnership which operates midstream energy infrastructure and provides logistics services for crude oil, natural gas liquids and natural gas
12-Dec-24
$460 million
Target:
Brigit
Acquiror:
Upbound Group
Advised Upbound Group, a technology and data-driven leader in accessible and inclusive financial products that address the evolving needs and aspirations of underserved consumers, on its acquisition of Brigit, a leading financial health technology company
04-Dec-24
$542 million (CAD value)
Target:
Heartland Generation
Acquiror:
TransAlta Corporation
Strategic advisor to Heartland Generation, one of Alberta's largest power generators and an Energy Capital Partners affiliate, on its sale to TransAlta Corporation
13-Nov-24
Pending
Undisclosed
Target:
Centogene GmbH
Acquiror:
Charme Capital Partners
Advising Charme Capital Partners, a European mid-market private equity fund, on the acquisition of Centogene GmbH, a leading provider of pharmaceutical solutions and diagnostic tests for rare diseases
13-Nov-24
Pending
$12.1 billion
Target:
Blue Owl Technology Finance Corp. II (“OTF II”)
Acquiror:
Blue Owl Technology Finance Corp. (“OTF”)
Advised and provided a fairness opinion to the Special Committee of the Independent Directors of OTF II, a specialty finance company focused on originating and making loans to, and making debt and equity investment in, technology related companies, specifically software, based primarily in the US, on its merger with OTF
30-Sep-24
Undisclosed
Target:
Golub Capital LLC
Acquiror:
Mizuho Bank, Ltd.
Advising Mizuho Bank, Ltd., the banking arm of Mizuho Financial Group, Inc., on its purchase of a passive, non-voting minority stake in Golub Capital’s management companies
13-Aug-24
Undisclosed
Target:
U.S. Operations of NextStream
Acquiror:
RadiusDC
Advised RadiusDC, a national owner and operator of highly-connected, urban-located data centers, on the acquistion of a series of entities comprising the U.S. operations of NextStream, a data center operator in Latin America owned by Actis
29-Jul-24
Undisclosed
Target:
APA Corporation Midland Basin Minerals and Royalties Interests
Acquiror:
Post Oak Energy Capital, LP
Advised Post Oak Energy Capital, a Houston-based, energy-focused private equity firm, on the acquisition of Midland Basin Minerals and Royalties Assets from APA Corporation, an independent oil and gas producer
01-Jul-24
Undisclosed
Target:
Medical Review Institute of America
Acquiror:
Parthenon Capital
Advised Medical Review Institute of America, a portfolio company of Summit Partners and a leading provider of outsourced utilization management and clinical review solutions to payors, on its strategic growth investment from Parthenon Capital
24-Jun-24
$875 million
Target:
Durango Permian
Acquiror:
Kinetik Holdings
Advised Durango Midstream, an owner and operator of natural gas gathering & processing infrastructure, and Morgan Stanley Energy Partners (“MSEP”) on the sale of Durango Permian LLC to Kinetik Holdings Inc. (NYSE: KNTK), a premier midstream operator in the Delaware Basin
08-May-24
$800 million
Target:
U.S. Acute Care Solutions
Advised U.S. Acute Care Solutions, the largest majority physician-owned emergency medicine practice in the United States, on the refinancing of its senior secured notes
06-May-24
Pending
Undisclosed
Target:
Veen Bosch & Keuning
Acquiror:
Simon & Schuster
Advising Veen Bosch & Keuning, the largest book publisher in the Netherlands, on its sale to Simon & Schuster, one of the world’s preeminent publishing houses
05-Apr-24
$820 million (AUD)
Target:
illion Australia Pty Ltd
Acquiror:
Experian Plc
Advising Experian Plc, the world’s leading global information services company, on the acquisition of illion Australia Pty Ltd, one of Australasia's leading consumer and commercial credit bureaus
20-Feb-24
Pending
$185 million
Target:
myHomecare Group
Acquiror:
Australian Unity
Advising Australian Unity on its acquisition of myHomecare Group