Orrick, Herrington & Sutcliffe LLP‘s energy and infrastructure practice has a robust offering that covers the full gamut of client needs including transactions, disputes, and advisory matters. The group has extensive experience assisting with M&A transactions, joint ventures, and procurement, as well as regulatory and environmental matters, litigation, and carbon-free energy arrangements, to name a few areas of expertise. Alongside its broad competencies, the team’s cross-border capabilities have accumulated an impressive client roster consisting of household names from the technology, energy, and infrastructure sectors. Co-leading the department in Houston are M&A and joint venture specialist Blake Winburne and development and financing expert Dahl Thompson. Kyle Drefke heads up the office in Washington DC and is sought after for his aptitude handling power purchase agreements, while in San Francisco, Louise Gibbons is the main contact and stands out for her prowess leading on financing and M&A relating to energy transition projects. Kristin Seeger, who is also based in San Francisco, stands out for her involvement in a wide array of transactions ranging from portfolio transactions to joint ventures. Other key practitioners in the team include Seattle’s Teresa Hill, Houston’s Brad Gathright, and San Francisco’s Rohit Sachdev. The department also benefits from the prowess of San Francisco’s Mark Weitzel and Eric Stephens who handle the sale of projects and companies, as well as procurement.
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Key clients

  • Copenhagen Infrastructure Partners
  • EDP Renewables North America
  • ProEnergy
  • Engie
  • Daiwa Energy & Infrastructure
  • Irradiant Partners
  • CleanCapital
  • Microsoft
  • Primergy
  • Antin Infrastructure Partners (Antin)

Work highlights

  • Advised ENGIE in a cash equity sell-down of a 2.7 GW portfolio of renewable generation and battery storage projects located across the U.S.
  • Advised Copenhagen Infrastructure Partners on its acquisition of Liberty Renewables.
  • Advised Microsoft in signing a corporate power purchase agreement with Brookfield Asset Management and Brookfield Renewable.

Lawyers

Hall of fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Mark Weitzel

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Louise Gibbons
Kristin Seeger
Les Sherman
Eric Stephens
Blake Winburne

Next generation partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Teresa Hill

Practice head

Blake Winburne; Dahl Thompson; Kyle Drefke; Louise Gibbons

Other key lawyers

Kristin Seeger; Teresa Hill; Brad Gathright; Rohit Sachdev; Mark Weitzel; Les Sherman; Eric Stephens; Mark Weitzel