Patti Leaf possesses over 20 years of specialized experience in Utility Air Quality, currently serving as a Regulatory Policy Specialist in Stakeholder Engagement at Xcel Energy since May 2013, after previously holding the position of Senior Environmental Analyst. Notable skills include project management of complex air quality permitting, regulatory analysis, and expert testimony at state and federal levels. Previous roles include Independent Representative at Silpada Designs, where Patti Leaf excelled in sales and team management, and Environmental Analyst at Northern States Power Company. Patti Leaf holds a Bachelor of Arts degree in Biology from Gustavus Adolphus College.