Leann Rosario

LeAnn Rosario, MBA, serves as the Accounts Receivable Manager at Rectangle Health since February 2023, following a similar role at Condeco from March 2018 to February 2023. Prior experience includes working as a Collections/Billing Analyst at Medidata Solutions from March 2014 to March 2018. Responsibilities throughout these positions have included generating accurate invoices, managing invoicing automation processes, resolving billing disputes, and ensuring timely collections of past due accounts. LeAnn has also participated in audits, implemented systems to enhance accounts receivable processes, and managed various reporting tools to facilitate efficient financial operations. Academic credentials include a Master's degree in Business Administration with a focus on Accounting and Finance from Syracuse University and a Bachelor of Science in Accounting from Philadelphia University.