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Oil, Gas & Chemicals: Leadership

Deloitte’s US Oil, Gas & Chemicals practice provides insights and services to help clients execute their strategic objectives, while navigating the challenges and opportunities in today’s environment.

Amy Chronis

Managing Partner | Houston | Deloitte LLP | Vice Chairman
US Oil, Gas & Chemicals Leader

Amy Chronis is vice chairman, the US Oil, Gas & Chemicals (OG&C) leader, and the managing partner for Deloitte’s Houston practice. Chronis has more than 30 years of experience serving public and private enterprises from emerging businesses to Fortune 500 companies, with a focus on the OG&C, technology, and manufacturing industries. Chronis served as Deloitte’s US lead relationship partner for one of the world’s largest integrated oil and gas companies, as well as other Houston enterprises. In addition to her Houston practice leadership role, she is the US lead relationship partner for several international Oil, Gas & Chemical companies.

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Mark Pighini

Principal | Deloitte Transactions and Business Analytics LLP
US Oil, Gas & Chemicals Financial Advisory Leader

Mark is a principal with Deloitte’s Transactions and Business Analytics LLP and is the US Oil, Gas & Chemicals Advisory leader. Mark has spent over 20 years of his career delivering professional services related to organizational deployment of capital through capex investments and mergers and acquisitions (M&A).

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Noemie Tilghman

Principal | Deloitte Consulting LLP
US Oil, Gas & Chemicals Consulting Leader

Noemie is a principal with Deloitte Consulting LLP where she leads the US Oil, Gas & Chemicals Consulting practice. Noemie specializes in multi-functional, global service strategy and operating model design programs which drive large-scale cost reduction, process efficiency and effectiveness improvements. Additionally, she also serves as the go-to-market leader for Deloitte’s proprietary Visual Decision Xccelerator (VDXTM) tool.

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Jeff Wright

Partner | Deloitte Tax LLP
US Oil, Gas & Chemicals Tax Leader

Jeff is the leader of Deloitte’s US Oil, Gas & Chemicals Tax practice and the central region leader for Tax Reform Advisory Services. He has more than 25 years of experience serving oil and gas clients and has been the firm’s industry leader since 2007. In addition to Jeff’s industry leadership role, he directly serves a variety of oil and gas clients. Jeff is a regular instructor and presenter at Deloitte conferences and training programs. He has a BBA in accounting from Texas A&M University and a J.D. from the University of Houston Law Center.

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Paul Horak

Partner | Deloitte & Touche LLP
US Oil, Gas & Chemicals Audit & Assurance Leader

Paul is the leader of Deloitte’s US Oil, Gas & Chemicals Audit & Assurance practice, Deloitte & Touche LLP. He has more than 27 years of experience in providing audit and accounting services, primarily for energy companies. Paul’s experience includes consultation on transactions and compliance with Section 404 of the Sarbanes-Oxley Act. He is a member of the American Institute of Certified Public Accountants and the Texas Society of Certified Public Accountants. Paul has a Bachelor of Business Administration from Texas A&M University.

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