Kieran grew up in Cornwall. He trained at Bodywork Company, Cambridge. Upon graduation he worked in variety of styles; performing in the 2012 Olympic ceremony, dancing with Jessie J, The Saturdays, and touring internationally with TeZuka by Sidi Larbi Cherkaoui.

He joined Scottish Dance Theatre as an apprentice in 2016 and completed his Masters the following year. During his time with the company he performed work by Anton Lachky,Damien Jalet, Colette Sadler, Sharon Eyal, Fleur Darkin, Botis Seva, Emanuel Gat, J Neve Harrington, Meytal Blanaru, Rosemary Lee, Sofia Nappi and Roser López Espinosa. 

Kieran creates his own work and costume. In 2019 he created In the spirit of material, a solo with Jessie Roberts-Smith and three bubble wrap garments. He is currently developing Queeran, the farmers son, an autobiographical work about growing up queer on a farm in rural Cornwall. He also designs costumes for other choreographers. 

Kieran is training to be a Focusing Oriented Professional and is currently a guest dancer with Scottish Dance Theatre.