Eoghan Dillon was born in Ireland and raised in Ottawa, Canada, where he began his dance training. In 2012, he earned a full scholarship to pursue his studies at the Ailey School in New York City, where he had the privilege of training under renowned professionals such as Milton Meyers, Francesca Harper, Bradley Shelver, and others.

Eoghan quickly progressed from a dancer to Rehearsal Director at Parsons Dance and shortly after was appointed as the company’s sole Artistic Associate in 2020. He collaborated closely with David Parsons, overseeing all creative endeavors and assuming leadership of the company's artistic direction in David's absence. Eoghan has since toured, taught, and choreographed extensively across the United States and Europe. Notable commissions include works for Parsons Dance, METDance, Dark Circles Contemporary Dance Company, Ballet Memphis, and The Institute of Contemporary Dance in Texas.

Recognized for his choreographic strengths, Eoghan was a Finalist for the Capezio A.C.E Awards in 2019 and was selected as one of The Irish Echo's “Top 40 under 40” in 2023.His contributions to the dance world have been featured in international publications such as Metro Roma, The New York Times, Ottawa Life Magazine, The Tyrone Times in Ireland, and The Gap’s “Dress Normal'' Campaign.

Transitioning in 2023, he joined the esteemed talent agency Daniel Hoff NYC, renowned for collaborations with industry giants like Adidas, Coca Cola, and Disney, as well as leading Broadway casting companies. That same year, Eoghan became a part of the cast of The Christmas Spectacular, the nation's largest holiday show held at Radio City Music Hall, where he continues to perform annually. In 2024, Eoghan was handpicked to join Disney's "Live Entertainment" division, entrusting him and a small group of dancers with the task of shaping future stage adaptations of their beloved stories.