Ms. Kissire held multiple senior leadership positions at EY during her career from 1979 to 2015, serving most recently as Vice Chair and Regional Managing Partner, member of the Americas Executive Board and member of the Global Practice Group. Other positions held include the U.S. Vice Chair of Sales and Business Development and National Director of Retail and Consumer Products Tax Services. Throughout her career at EY, Ms. Kissire's leadership skills and vision were leveraged for strategic firm initiatives and programs. Ms. Kissire is a director and Chair of the Audit Committee of Cable One, Inc., a company that provides customers with cable television, high-speed Internet and telephone services, and a director, Chair of the Nominating and Corporate Governance Committee and member of the Compensation Committee of Axalta Coating Systems Ltd., a manufacturer of liquid and powder coatings. Ms. Kissire also serves as a director, Chair of the Audit Committee and member of the Nominating and Corporate Governance Committee of Celanese Corporation, a global chemical and specialty materials company that engineers and manufactures a wide variety of products. Ms. Kissire brings several key skills to the Board's overall mix of knowledge and experience. Throughout a career of 36 years at EY, an internationally recognized accounting firm, Ms. Kissire distinguished herself in a variety of roles. She gained extensive experience serving in senior positions at EY and developed a sophisticated ability to gauge risk in financial, accounting and tax matters. Under Ms. Kissire's leadership, the size of EY's Mid-Atlantic practice more than doubled. Through her experience and leadership capabilities, Ms. Kissire has proven herself to possess not only an in-depth understanding of the global financial and taxation regulations facing a business such as Omnicom, but also a keen understanding of how to effectively grow a complex business. Ms. Kissire's strategic vision and significant financial expertise are a tremendous asset to Omnicom's Finance Committee, of which she is the Chair. Among her leadership roles at EY, Ms. Kissire served as an executive advisor for the firm's offering in Cyber Economic Security, giving her a unique perspective on digital vulnerabilities and methods of preventing and mitigating cyber-attacks. Taken together, these skills comprise an important component of the Board's aggregation of skill sets and make Ms. Kissire an extremely effective member of the Board and Audit Committee and Chair of the Finance Committee. Further, Ms. Kissire also serves as a director of other public company boards, including serving as Chair of audit and nominating and corporate governance committees.