100 Executive Women in Tech
to Watch in 2023
Hanna Hennig
CIO at Siemens
Hanna Hennig, Chief Information Officer of Siemens AG, has spearheaded the digitalization of this global technology powerhouse. An enthusiastic technologist with more than 25 years of expertise in IT, Hanna has helped and directed an array of companies through their business and digital transformations - including Osram, Telefonica O2, E.ON Robert Bosch and Cap Gemini. To top it all off she also holds a degree in Economics and Japanese studies from the University of Hannover.
Meet More Women in Technology Leaders
Jeannette Wing
Executive Vice President for Research and Professor of Computer ScienceColumbia University
Colleen Berube
CIO & SVP OperationsZendesk
Kathy Alexion
Chief Information OfficerBill & Melinda Gates Foundation
Joanna Shields
CEOBenevolentAIAimee Cardwell
Chief Information Security Officer & SVPUnitedHealth Group
Lorraine Twohill
CMOGoogle
Susan Wojcicki
CEOYoutube
Kirsty Roth
Chief Operations and Technology OfficerThomson Reuters
Cindy Hoots
Chief Digital Officer & CIOAstraZeneca
Lori Beer
Global Chief Information OfficerJP Morgan