100 Executive Women in Tech
to Watch in 2025
Lidia Fonseca
EVP, Chief Digital and Technology Officer at Pfizer
Lidia Fonseca is an Executive Vice President, Chief Digital and Technology Officer at Pfizer, responsible for developing and implementing an enterprise-wide digital strategy. Lidia leads all-digital, data, and technology solutions across the company, as well as Learning and Development and Business Process Excellence.
In her prior role, Lidia was the Senior Vice President and CIO at Quest Diagnostics, where she led the effort to create the innovative Quanum Solutions brand of healthcare IT and data analytics offerings.
She was also named a Technology Visionary by the Association of Latino Professionals For America on its 2020 list of the 50 Most Powerful Latinas. Lidia was a founding member of Synaptic Health Alliance, comprised of leading healthcare companies.
In her prior role, Lidia was the Senior Vice President and CIO at Quest Diagnostics, where she led the effort to create the innovative Quanum Solutions brand of healthcare IT and data analytics offerings.
She was also named a Technology Visionary by the Association of Latino Professionals For America on its 2020 list of the 50 Most Powerful Latinas. Lidia was a founding member of Synaptic Health Alliance, comprised of leading healthcare companies.
