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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ISTA Pharmaceuticals, Inc.
Advised ISTA Pharmaceuticals, an ophthalmic pharmaceutical company, on its defense against an unsolicited offer from Valeant Pharmaceuticals and on its review of strategic alternatives
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
US Department of Energy
Advised Herb Allison in an independent review of a $35.9 billion energy loan portfolio
![Australia Australia flag](https://www.greenhill.com/sites/default/files/australia.gif)
iNova Pharmaceuticals
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Archer Capital and Ironbridge Capital on the sale of iNova Pharmaceuticals, a leading pharmaceuticals company that sells and distributes a range of prescription and over-the-counter products in Australia, New Zealand, Asia and Southern Africa, to Valeant Pharmaceuticals
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
American Dental Partners, Inc.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised American Dental Partners, Inc. (NASD: ADPI), one of the nation’s leading business partners to dental group practices, on its sale to JLL Partners, a leading private equity firm
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Complete Production Services
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Superior Energy Services on its acquisition of Complete Production Services, a leading provider of oilfield services in North America
![United Kingdom United Kingdom flag](https://www.greenhill.com/sites/default/files/uk.gif)
The Synovate Group
![France France flag](https://www.greenhill.com/sites/default/files/france.gif)
Advised Aegis Group plc on the sale of The Synovate Group, a leading global provider of custom market research, to Ipsos S.A.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Edge Oilfield Services
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Key Energy Services, the largest onshore, rig-based well servicing contractor, on its acquisition of Edge Oilfield Services, a provider of onshore oilfield rental equipment
![Japan Japan flag](https://www.greenhill.com/sites/default/files/japan.gif)
Diabetes-related patent estate and royalty stream of Astellas Pharma subsidiary, Prosidion
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Royalty Pharma, a leading acquiror of biopharmaceutical royalty interests, on the acquisition of the DPP-IV patent estate and associated royalty stream of Astellas Pharma subsidiary, Prosidion
![Canada Canada flag](https://www.greenhill.com/sites/default/files/canada.gif)
Capital Power Income L.P.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Capital Power Income L.P., a Canadian power trust with a portfolio of 20 power generation assets located in Canada and the United States (total net generating capacity of 1,400 MW), on its sale to Atlantic Power Corporation
![Norway Norway flag](https://www.greenhill.com/sites/default/files/nor.gif)
Aker Solutions (Aker Holding)
![Norway Norway flag](https://www.greenhill.com/sites/default/files/nor.gif)
Advised the Norwegian Government on strategic and financial matters in relation to its investment in Aker Holding, the largest shareholder of Aker Solutions during the demerger of the company’s EPC activities
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Bosque Power Company
Advised Bosque Power Company, a natural gas-fired power plant located in Texas, on its negotiations with lenders and restructuring
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
One Communications Corp.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised EarthLink, a provider of IP services to consumers and businesses, on its acquisition of One Communications, an integrated telecommunications solutions provider
![USA/Switzerland U.S.A., Swiss flags](https://www.greenhill.com/sites/default/files/usa_swiss.gif)
Alcon, Inc.
![Switzerland Switzerland flag](https://www.greenhill.com/sites/default/files/switzerland.gif)
Advised the Independent Director Committee of Alcon, Inc., an ophthalmic pharmaceutical company, on the sale of Alcon’s outstanding publicly held interest to Novartis AG, a global pharmaceutical company
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Dynegy Inc.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Dynegy Inc., an independent power producer, on its sale to Icahn Enterprises LP in an all-cash transaction
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Medicity, Inc.
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Aetna Inc. on its acquisition of Medicity, Inc., a leading provider of technology solutions to enable the secure access and exchange of healthcare information
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
IAC / InterActiveCorp.
Advised the Special Committee of the Board of Directors of IAC, a leading Internet company, on the repurchase of all IAC shares owned by Liberty Media in exchange for a combination of cash and two operating businesses, Evite and Gifts.com
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
ITC^DeltaCom
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised EarthLink, a provider of IP services to consumers and businesses on its acquisition of ITC^DeltaCom, a leading provider of telecommunications and technology services to businesses and other communications companies
![Israel Israel flag](https://www.greenhill.com/sites/default/files/israel.gif)
Taro Pharmaceutical Industries
![India India flag](https://www.greenhill.com/sites/default/files/india.gif)
Advised Sun Pharmaceutical Industries Ltd., the largest Indian pharmaceutical company by market capitalization, on its acquisition of a majority interest in Israeli based Taro Pharmaceutical Industries, a multinational generics pharmaceutical company
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Breast Care Business of Ethicon-Endo Surgery
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised GTCR and Devicor Medical Products, Inc., a portfolio company of GTCR, on the acquisition of the Breast Care Business of Ethicon-Endo Surgery
![USA/Canada U.S.A., Canada flags](https://www.greenhill.com/sites/default/files/usa_canada.gif)
Trident Resources Corporation
Advised Chilton Investment Company on Trident’s financial restructuring and emergence from CCAA / Chapter 11 bankruptcy protection including the negotiation of a new equity investment
![Japan Japan flag](https://www.greenhill.com/sites/default/files/japan.gif)
USEN Corporation
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised USEN Corporation, a diversified media company, on the sale of Intelligence Ltd., its 100% owned human resources staffing subsidiary
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
AT&T Japan (an AT&T Inc. company)
![Japan Japan flag](https://www.greenhill.com/sites/default/files/japan.gif)
Advised AT&T Inc., a premier communications holding company, on its sale of the domestic network outsourcing business of AT&T Japan, its Japanese enterprise unit, to Internet Initiative Japan, one of Japan's leading Internet-access and comprehensive network solutions providers
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Sterling Commerce, Inc. (an AT&T Inc. company)
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised AT&T Inc., a premier communications holding company, on its sale of Sterling Commerce, Inc., an enterprise software and services provider, to IBM Corporation, a global IT products and services provider
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Medegen, Inc
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Medegen, Inc., a medical device company that develops, manufactures and markets clinically superior disposable intravenous therapy products on its sale to CareFusion, a global medical devices company
![Japan Japan flag](https://www.greenhill.com/sites/default/files/japan.gif)
EMOBILE Ltd.
![Japan Japan flag](https://www.greenhill.com/sites/default/files/japan.gif)
Advised the Independent Committee of eAccess Ltd., Japan's largest DSL wholesaler, on its business combination through a share exchange with EMOBILE, Ltd., the leading mobile data communications provider in Japan