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Chelsea
![](https://www.excelacademy.org/wp-content/uploads/IMG_1439-360x360.jpg)
Les Kostinas
Art TeacherLes Kostinas joined the team as Art Teacher at Excel Academy Chelsea in 2015. Prior to Excel, he taught as part of the Education Department of the Museum of Fine Arts for four years. Les is a graduate of the Massachusetts College of Art and Design. He is also a practicing artist whose work is shown across the Greater Boston area.