Mary Ellen Gardone Bonisteel has extensive experience in administrative support roles, currently serving as the Executive Assistant to the Chief Executive Officer at OLEDWorks since December 2019. Prior to this role, Mary Ellen worked as a Senior Administrative Assistant at USI Insurance Services from June 2018 to March 2019, following the acquisition of Key Insurance and Benefits Services. Earlier experience includes positions such as Senior Administrator Assistant at Key Corporate & Commercial Bank from August 2016 to June 2018, where First Niagara Risk Management was acquired, and a Senior Executive Assistant role at First Niagara Bank from July 2005 to August 2016, following First Niagara's acquisition of Hatch Leonard Naples. The career began as a Senior Executive Assistant at Hatch Leonard Naples Agency from December 2003 to July 2005. Education includes an AAS degree in Executive Assistant from Monroe Community College.
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