Hanna Sitorus

Hanna Sitorus is a seasoned accounting professional with extensive experience in SOX compliance and internal controls. Currently serving as a Senior Accounting Manager at EchoStar Corporation since October 2022, Hanna oversees IT and business SOX efforts, including risk assessments and controls mapping. Previously, roles included SOX Compliance Manager and Sarbanes Oxley Consultant at Robert Half, and a leadership position at Indosat Ooredoo, where responsibilities encompassed policy development and internal audits. Additionally, significant experience was gained at PwC, handling audits for both public and private entities. Hanna holds a Bachelor’s degree in Accounting from the University of Indonesia and continues professional education at the Scotsdale School of Mines.