Mallory Ronnebaum

Mallory Ronnebaum is an accomplished finance professional with extensive experience across various roles in finance and operations. Currently serving as Senior Director of Finance at ACERTUS since March 2025, Mallory previously held the position of Director of Internal Audit at MRIGlobal for one year. From April 2022 to April 2024, Mallory was the Director of Financial Planning and Analysis at Smart Warehousing, overseeing crucial financial processes for a $150M organization. Mallory's background at Hallmark Cards spans over a decade, where responsibilities included serving as Planning Director for Finance & Operations, Finance Manager, Financial Analyst, and Internal Auditor II. Mallory holds an M.B.A. from Avila University and a degree in Accounting from Kansas State University.