Ryan
Cheryl Portillo is a seasoned executive with extensive experience in providing high-level support to leadership in various industries. Currently serving as Chief of Staff to the Chairman and CEO at Ryan since August 2001, Cheryl Portillo enables the Chairman and CEO to engage effectively with stakeholders. Previously, Cheryl held the position of Assistant to the Chairman at Summers Investments, LLC, supporting the company's diverse investment activities from June 1999 to August 2001. Earlier in her career, Cheryl worked as Executive Assistant to the EVP of Business Development and Director of Marketing at Pioneer Natural Resources, contributing to the company's significant growth in the energy sector from October 1995 to June 1999.
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Ryan
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Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes. With global headquarters in Dallas, Texas, the Firm provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis, including tax recovery, consulting, advocacy, compliance, and technology services. Ryan is an 11-time recipient of the International Service Excellence Award from the Customer Service Institute of America (CSIA) for its commitment to world-class client service. Empowered by the dynamic myRyan work environment, which is widely recognized as the most innovative in the tax services industry, Ryan’s multidisciplinary team of more than 4,500 professionals and associates serves over 24,000 clients in more than 60 countries, including many of the world’s most prominent Global 5000 companies. More information about Ryan can be found at ryan.com.