Rosanne Casamassima


Rosanne's experience spans over 30 years of as a Controller in different organizations, 20 years of which were non-profit, and 8 years of which were working with adults with disabilities at Community Mainstreaming Associates on Long Island.

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Rosanne Casamassima

Rosanne was born, raised, and still lives on Long Island, NY. She went to Adelphi University in Garden City, NY for both her Bachelor’s in Accounting and her MBA.

Additionally, she worked as Controller at the Dedalus Foundation, in New York City for 10 years. Having been in various settings – large corporations, small businesses, government-funded organizations, private foundations, and universities, her experience is diverse and has met various reporting needs for different audiences.