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Seneca High School

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McGuan, Mrs. Lesley


Lesley McGuan is an Ottawa High School graduate.  She received an Associate’s degree in Marketing from Illinois Valley Community College and a Bachelor’s degree in Marketing from Northern Illinois University.  Mrs. McGuan worked as the Assistant Bookkeeper at Morris Elementary District 54 for two years before taking over as Bookkeeper at Seneca High School in May 2018.  She is married to Shawn and they have two children: Kendall and Parker.