Stephanie Armstrong

Sr. Accountant at Red Oak Group, LLC.

Stephanie Armstrong MBA is a seasoned accounting professional with extensive experience in managing financial operations across various organizations. Currently serving as a Sr. Accountant at Red Oak Group, LLC since February 2023, Stephanie handles daily financial tasks, prepares financial statements, and collaborates on annual budgeting processes. Prior to this role, Stephanie was the Assistant Division Controller at Casella Waste Systems, Inc., overseeing financial activities across multiple locations and managing month-end close processes. With a decade-long tenure at Seneca Resorts & Casinos, Stephanie advanced from an Income Auditor to supervising Senior Income Auditors and Audit teams, reinforcing expertise in compliance and financial oversight. An MBA in Finance from American InterContinental University complements a strong academic background, including a Bachelor of Arts in History and an Associate of Arts and Sciences in Liberal Studies.

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