9/1/2017
`www.halliburton.com/public/news/pubsdata/press_release/2017/halliburton-announces-chief-financial-officer-departure.html
`2017 Press Releases
`
`FOR IMMEDIATE RELEASE: March 6, 2017
`
`Halliburton Announces Chief Financial Officer Departure
`
`
`
`Halliburton General Counsel named interim CFO; new Senior VP of Finance announced
`
`HOUSTON – March 6, 2017 – Halliburton Company (NYSE:HAL) announced today that Chief
`Financial Officer Mark McCollum is leaving the Company effective immediately to become Chief
`Executive Officer at Weatherford International plc (NYSE: WFT). Halliburton Executive Vice
`President and General Counsel, Robb L. Voyles, has been named interim CFO and will manage
`the CFO responsibilities in addition to his current responsibilities until a replacement is found.
`Halliburton has engaged an executive search firm to conduct a comprehensive search for its
`next CFO. The Company also announced the promotion of Lyn Beaty to senior vice president of
`Finance effective immediately.
`
`"We are pleased that Robb has agreed to serve as interim CFO during this important time and
`believe Lyn's well-deserved promotion will provide additional leadership to the Finance
`organization and ensure a seamless transition as we secure a new CFO," said Dave Lesar,
`Chairman and CEO. "On behalf of the Halliburton Board of Directors and our management team,
`we thank Mark for his financial leadership and contributions to Halliburton. We built a strong
`team under Mark that will continue driving our financial functions."
`
`"Having worked with Robb for almost 15 years at both Halliburton and Baker Botts and with Lyn
`for her entire career, I am absolutely confident in their ability to lead our high performing
`Finance group," Lesar added. "Robb's capacity to assume this additional role is a testament to
`the great strength of the members of our Finance team, including the significant experience Lyn
`brings to her new position."
`
`Mr. Voyles joined Halliburton in 2013 and is a member of the Halliburton Executive Committee.
`Before joining Halliburton, he was a Senior Partner at Baker Botts L.L.P. where he served as
`Chair of the Litigation Department and a member of the Executive Committee. Mr. Voyles
`earned a Juris Doctor degree from the University of Michigan Law School and a Bachelor of
`Business Administration in accounting from the University of Dayton.
`
`Ms. Beaty's career with the Company began in the Finance department and has spanned more
`than 30 years. Prior to her current position as senior vice president of Internal Assurance
`Services, she held numerous increasingly responsible Finance positions. Ms. Beaty is a graduate
`of the University of Texas at Austin and holds a Bachelor of Business Administration with a
`specialization in accounting. She is a Certified Public Accountant.
`
`About Halliburton
`Founded in 1919, Halliburton is one of the world's largest providers of products and services to
`the energy industry. With approximately 50,000 employees, representing 140 nationalities and
`operations in approximately 70 countries, the company serves the upstream oil and gas industry
`throughout the lifecycle of the reservoir - from locating hydrocarbons and managing geological
`data, to drilling and formation evaluation, well construction and completion, and optimizing
`production through the life of the field. Visit the company's website at www.halliburton.com.
`Connect with Halliburton on Facebook, Twitter, LinkedIn, and YouTube.
`
`For Investors:
`Lance Loeffler
`
`Halliburton, Investor Relations
`
`Investors@Halliburton.com
`
`281-871-2688
`
`http://www.halliburton.com/public/news/pubsdata/press_release/2017/halliburton-announces-chief-financial-officer-departure.html
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`1/2
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`Schlumberger Exhibit 2010, pg. 1
`Halliburton v. Schlumberger
`IPR2017-01773
`
`

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`www.halliburton.com/public/news/pubsdata/press_release/2017/halliburton-announces-chief-financial-officer-departure.html
`
`9/1/2017
`For Media:
`Emily Mir
`
`Halliburton, Public Relations
`
`PR@Halliburton.com
`
`281-871-2601
`
`http://www.halliburton.com/public/news/pubsdata/press_release/2017/halliburton-announces-chief-financial-officer-departure.html
`
`2/2
`
`Schlumberger Exhibit 2010, pg. 2
`Halliburton v. Schlumberger
`IPR2017-01773
`
`