Dianna Walters

Dianna Walters is an accomplished professional with extensive experience in project and portfolio management, currently serving as Manager of Security Assurance at Centene Corporation since June 2021. In previous roles, Dianna was a Product Portfolio Manager at Bayer Crop Science, managing digital product portfolios, and a Manager of Project Portfolio Management at KPMG, overseeing multiple IT and business portfolios. Additional experience includes senior project portfolio management at Mercy, and various roles in marketing and account management at organizations such as Sisters of Mercy of the Americas, Freelance Marketing Professional, SURDEX Corporation, Microsoft, HP, and Acco Brands. Dianna's career reflects a strong focus on strategic oversight, project governance, and effective resource management across diverse industries.