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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![USA/Canada U.S.A., Canada flags](https://www.greenhill.com/sites/default/files/usa_canada.gif)
Concordia International Corp
![flag not available](https://www.greenhill.com/sites/default/files/n_a_flag.gif)
Advised the Special Committee of the Board of Directors of Concordia International, a diverse, international specialty pharmaceutical company focused on generic and legacy pharmaceutical products and orphan drugs, on its strategic review process
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Niska Gas Storage Partners
![Canada Canada flag](https://www.greenhill.com/sites/default/files/canada.gif)
Advised the Conflicts Committee of the Board of Directors of Niska and provided a fairness opinion on its sale to Brookfield
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Tesoro Hawaii, LLC
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised the Special Committee of the Board of Directors of Par Petroleum in connection with its acquisition of Tesoro Hawaii, LLC from Tesoro Corporation
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
50% of El Paso Natural Gas and 50% of El Paso Midstream Investment Company
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised the Independent Directors of the Board of Kinder Morgan Energy Partners on the acquisition of 50% of El Paso Natural Gas, a ~10,000 mile natural gas pipeline system connecting the Permian Basin in Texas / New Mexico with key consumer markets in Arizona, California and Mexico, and 50% of El Paso Midstream Investment Company which includes oil and gas gathering and processing assets in the Altamont region in Northeast Utah and in the Eagle Ford shale play in Southwest Texas
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Tennessee Gas Pipeline and 50% of El Paso Natural Gas
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised the Independent Directors of the Board of Kinder Morgan Energy Partners on the acquisition of Tennessee Gas Pipeline, a ~14,000 mile natural gas pipeline system connecting Texas, Louisiana, and the Gulf of Mexico with the northeastern US, and 50% of El Paso Natural Gas, a ~10,000 mile natural gas pipeline system connecting the Permian Basin in Texas / New Mexico with key consumer markets in Arizona, California and Mexico
![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
![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., a merchant power generator, on its sale of 9 power plants to LS Power Equity Partners in exchange for cash and Dynegy shares
![Canada Canada flag](https://www.greenhill.com/sites/default/files/canada.gif)
EPCOR Power L.P.
Advised the Independent Committee of the Board of Directors of EPCOR Power L.P., an Alberta-based power trust, on approval of the transfer of its GP interest and 30.6% LP interest from EPCOR Utilities to a newly formed company, Capital Power Corporation
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Trans Mountain Pipeline System
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Advised Independent Committee of the Board of Kinder Morgan Energy Partners on the acquisition of Trans Mountain Pipeline System, an ~800 mile pipeline which transports crude oil and refined products from Alberta to British Columbia and Washington State
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
Cardinal Health, Inc., Pharmaceutical Technologies and Services division
![United States United States flag](https://www.greenhill.com/sites/default/files/usa_0.gif)
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