Marie Tirona

Marie (Rosales) Tirona, CISA, CRISC, is an experienced professional in risk management and data privacy. Currently serving as the Data Privacy Practice Lead at BASE1 since January 2024, Marie also holds the position of Director at DaVinci Construction starting February 2022. Previously, Marie was a Senior Manager in Business Risk Services at Grant Thornton LLP from November 2017 to November 2021 and co-founded the Digital Compliance Group, Inc. (DCG), providing advisory services from December 2006 to November 2017. Early career experience includes roles such as Senior IT Associate II at The Siegfried Group, VP of Internal Audit at Countrywide, Sr. IT Auditor at BD, Sr. Consultant at Deloitte, and Staff Accountant at both Rotary Club of Los Angeles and Gaudencio V. Yap, CPA. Marie earned a Bachelor of Science degree in Accounting from the University of Southern California.