Mackinlee focuses her practice on federal and state energy regulation and litigation, including assisting with counseling and representing utility clients before the Federal Energy Regulatory Commission (FERC) and the Public Utility Commission of Texas (PUCT).

An associate on the firm's energy and infrastructure team, Mackinlee's experience includes advising clients in rate case proceedings, certificate proceedings, and complaints, as well as counseling independent system operators (ISOs), regional transmission organizations (RTOs), and other energy sector clients in dealing with federal and state regulatory agencies and reliability organizations. She also has experience in assisting with advising clients on legislative initiatives and drafting.

Bar Admissions

Education
JD, University of Mississippi School of Law, summa cum laude, 2022

BA, University of Missouri, summa cum laude, 2019