100 Executive Women in Tech
to Watch in 2025
Sheryl Haislet
EVP & Global Chief Information Officer at Vertiv
Sheryl is a highly accomplished leader with over 25 years of expertise in lean manufacturing, engineering, and information technology. Her career reflects a remarkable ability to drive innovation, operational excellence, and digital transformation within global organizations. Currently at Vertiv, she continues to lead with her strategic vision and deep industry knowledge.
Before joining Vertiv, Sheryl served as the CIO and VP of Digital Office at Adient, a tier-one automotive supplier, where she played a pivotal role in advancing the company’s digital strategy and capabilities. Prior to that, she held multiple leadership roles at Johnson Controls, including CIO for the Power Solutions division. In this position, she spearheaded critical initiatives such as SAP system implementations and commercial excellence programs, which enhanced business performance and streamlined operations.
Sheryl’s extensive experience and strategic vision have established her as a trusted expert in aligning technology with business goals to deliver impactful results. Her commitment to innovation and leadership excellence makes her a standout professional in the tech and engineering industries.
Before joining Vertiv, Sheryl served as the CIO and VP of Digital Office at Adient, a tier-one automotive supplier, where she played a pivotal role in advancing the company’s digital strategy and capabilities. Prior to that, she held multiple leadership roles at Johnson Controls, including CIO for the Power Solutions division. In this position, she spearheaded critical initiatives such as SAP system implementations and commercial excellence programs, which enhanced business performance and streamlined operations.
Sheryl’s extensive experience and strategic vision have established her as a trusted expert in aligning technology with business goals to deliver impactful results. Her commitment to innovation and leadership excellence makes her a standout professional in the tech and engineering industries.
