Ginni Rometty is a trailblazer in the tech industry, having become the first female CEO of IBM in 2012. She has been credited with transforming the company into a cloud-based, data-driven enterprise, and has been a leader in the field
From Wikipedia
Virginia Marie Rometty is an American business executive who was executive chairman of IBM after stepping down as CEO on April 1, 2020. She was previously chairman, president and CEO of IBM, becoming the first woman to head the company. She retired from IBM on December 31, 2020, after a near-40 year career there. Before becoming president and CEO in January 2012, she first joined IBM as a systems engineer in 1981 and subsequently headed global sales, marketing, and strategy.