Effective October 17, 2016, the Board of Directors of McDermott International Inc. appointed Christopher A. Krummel as Vice President, Finance and Chief Accounting Officer of the company. Mr. Krummel will serve as principal accounting officer. Previously, Mr. Krummel served as a consultant of American Industrial Partners, a firm engaging in private equity investments in industrial businesses in the United States and Canada, from November 2015 through July 2016; Chief Financial Officer and Vice President of EnTrans International from September 2014 to October 2015; and Chief Accounting Officer, Vice President and Corporate Controller /Vice President, Finance of Cameron International, a worldwide provider of flow equipment products, systems and services to oil, gas and process industries, from October 2008 to August 2014. Mr. Krummel has also served as a member of the Board of Directors of Eco-Stim Energy Solutions, an environmentally-focused well stimulation and completion company, since 2014. Mr. Krummel is a Certified Public Accountant.