Janine Cassidy
Vice President, Controller
Janine Cassidy began her career in public accounting in 1999, building a strong foundation in financial reporting and compliance. In 2007, she joined a publicly held pharmaceutical advertising agency as Controller, where her responsibilities expanded to include Revenue Manager for the North America region. A CPA since 2010, Janine has served as Controller at Marathon for over seven years, providing strategic financial leadership, strengthening financial processes, and supporting the company through sustained growth.
Why Marathon Strategies?
Communicating on instinct or incomplete information creates risk. Marathon gives organizations the information advantage to communicate with confidence and drive outcomes.
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Whether you’re looking to raise your profile, advance a public affairs effort, or navigate a reputational challenge, Marathon helps organizations communicate with greater clarity and confidence.



