Sheri Tenaglia is most recognized for her work in pastel, but is also experienced in several other mediums. Her work has been in many galleries and private collections throughout Canada, the United States, New Zealand, Australia, Shanghai and Europe. She has also had many commissions throughout her career, including a large-scale corporate commission for Powerstream. Her commercial illustration work included portraits of high profile individuals in business and politics.

Sheri has been an active member of the arts community in Halton Hills for many years, currently serving on the Halton Hills Public Arts Advisory Board. She has also worked with several arts associations, as well as teaching art in a variety of mediums to adults and teens for the past 24 years. She also provides portfolio classes to students applying for post-secondary programs. Some of her students are producing work for magazines, receiving commissions, or winning scholarships and awards.