Amrita Ahuja is the current Chief Operating Officer (COO) and Chief Financial Officer (CFO) of Block. She joined the payments platform in 2018 as its CFO, when it was still named Square. Aradhana Sarin took on the AstraZeneca’s CFO role in 2022, joining from biopharma Alexion, and worked on Wall Street in investment banking for two decades before moving into the pharmaceutical industry.(Photo: News18)