The transactions highlighted below are representative of Greenhill engagements. In addition, the Firm has completed many engagements that were not publicly-disclosed.
Recent Transactions

Medallion Delaware Basin, LLC

Advised Medallion Midstream and The Energy & Minerals Group on the sale of Medallion Delaware, a newly-built natural gas gathering & processing system in the heart of the Delaware Basin, to Cardinal Midstream Partners

Minerals and Royalties Interest

Advised a company on the sale of its minerals and royalties interests in the Appalachian Basin

Vopak Moda Houston

Advising Exolum on its acquisition of 50% interest in Vopak Moda Houston, a leading ammonia and NGL storage & export terminal, from Moda Midstream (Encap Flatrock-Backed)

Rockcliff Energy II LLC

Advising TG Natural Resources on the acquisition of Rockcliff Energy II LLC, a portfolio company of Quantum Energy Partners (“Quantum”). Rockcliff is a premier natural gas company in the prolific East Texas Haynesville shale and one of the top natural gas producers in the state of Texas. TG Natural Resources is a Houston based, private E&P company with operations focused in the Haynesville Shale and majority owned by Tokyo Gas

QuarterNorth Energy Inc.

Advising Talos Energy, an independent exploration and production company, on the acquisition of QuarterNorth Energy, a privately held offshore Gulf of Mexico E&P operator with working interests in several prolific deepwater U.S. Gulf of Mexico assets

Equity Interest in ARM Energy Trading

Advising Tokyo Gas America on the acquisition of a 49% equity interest stake in ARM Energy Holding’s producer services and wholesale commodity trading business, ARM Energy Trading. Tokyo Gas America is an energy company that engages in a wide range of businesses, including operated gas and oil assets, midstream, downstream, power generation, natural gas distribution, and LNG exportation

Durango Permian

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

APA Corporation Midland Basin Minerals and Royalties Interests

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

Heartland Generation

Strategic advisor to Heartland Generation, one of Alberta's largest power generators and an Energy Capital Partners affiliate, on its sale to TransAlta Corporation

EMG Medallion Delaware Crude

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

The Central Basin Platform assets of Lime Rock Resources IV, LP

Advised Ring Energy on its acquisition of the Central Basin Platform assets of Lime Rock Resources IV, LP

Colonial Enterprises, Inc.

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

Olympus Energy

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

Silverback Exploration II, LLC

Advising Riley Exploration Permian, Inc. on its acquisition of Silverback Exploration II

Saber Midstream

Advised The Williams Companies on its acquisition of Saber Midstream for $160 million

NorthWestern Energy Group, Inc.

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.

AEA Technology plc

Advised AEA Technology plc, a UK provider of Rail and Environmental services, on the sale of a portfolio of non-core businesses to Coller Capital. The sale formed part of a wider financial restructuring plan

Kos Pharmaceuticals, Inc.

Advised Kos Pharmaceuticals, Inc., a specialty pharmaceutical provider of cardiovascular and respiratory drugs, on its sale to Abbott Laboratories

Cardinal Health, Inc., Pharmaceutical Technologies and Services division

Provided fairness opinion to the board of directors of Cardinal Health, Inc., a global company serving the health-care industry, on the sale of its Pharmaceutical Technologies and Services business, which provides outsourced services and proprietary technologies to the global pharmaceutical and biotechnology industries

ALM Media Group Holdings, Inc.

Advised Incisive Media, a portfolio company of Apax Partners, on the acquisition of ALM Media, a leading integrated media company focused on the legal and real estate sectors and the largest provider of B2B information to the US legal market

Primerica Inc.

Advised Primerica Inc., a wholly owned subsidiary of Citigroup Inc., on a series of transactions, including the concurrent sale of a minority stake to Warburg Pincus and initial public offering

Citigroup (selected private equity assets)
Advised AXA Private Equity, a leading European diversified private equity firm, on its acquisition of a $1.7 billion portfolio of limited partnership interests in private equity buyout funds and a portfolio of direct stakes in companies from Citigroup

Performance Coatings division of E. I. DuPont de Nemours and Company

Advised E. I. Du Pont de Nemours and Company, a global diversified chemicals company, on the sale of its Performance Coatings division to an affiliate of The Carlyle Group, a leading private equity firm

TNS, Inc.

Advised the Special Committee of the Board of Directors of TNS, Inc., a leading global provider of data communications and interoperability solutions, on its sale to Siris Capital Group, a private equity firm focused on complex, control equity investments in the telecom, technology and technology-enabled business service sectors

SUPERVALU, Inc.

Advised SUPERVALU, a leading food retailer, on the sale of its New Albertsons, Inc. subsidiary to an investor group led by Cerberus Capital Management L.P. In addition to the sale, Greenhill also advised the Company on a simultaneous equity tender offer by Cerberus for up to a 30% stake in pro forma SUPERVALU