Fortune's 2016 Most Powerful Women list is made up of 51 executives, industry leaders and females leaving their mark on the world today.
Here are 15 women on this year's list who work in the healthcare and IT industries.
- No. 4 — Ginni Rometty, president, chairman and CEO of IBM
- No. 6 — Sheryl Sandberg, COO of Facebook
- No. 7 — Meg Whitman, president and CEO of Hewlett Packard Enterprise
- No. 10 — Safra Catz, co-CEO of Oracle
- No. 12 — Helena Foulkes, president of CVS Pharmacy and executive vice president of CVS Health
- No. 13 — Ruth Porat, CFO of Google and Alphabet
- No. 14 — Angela Ahrendts, senior vice president of retail and online stores for Apple
- No. 16 — Susan Wojcicki, CEO of YouTube
- No. 23 — Heather Bresch, CEO of Mylan
- No. 26 — Karen Lynch, president of Aetna
- No. 27 — Sandra Peterson, group worldwide chairman of Johnson & Johnson
- No. 31 — Amy Hood, CFO and executive vice president of Microsoft
- No. 38 — Bridget Van Kralingen, senior vice president of industry platforms for IBM
- No. 44 — Diane Bryant, executive vice president and general manager of Intel's Data Center Group
- No. 45 — Jennifer Taubert, company group chairman for Johnson & Johnson