Born in Honolulu, Hawaii where he attended Mid-Pacific School of the Arts under the direction of Paul Maley. He later moved to New York City to study at LaGuardia High School and continuing his studies at The Juilliard School, directed by Lawrence Rhodes. After his first year, he joined NDT2 (2013-2016), followed by NDT1 (2016-2019). In 2019, he joined Crystal Pite’s company Kidd Pivot. Gregory was featured in Doja Cat’s 2021 MTV VMAs performance and has worked with AMOC* (American Modern Opera Company) in Bobbi Jean Smith’s Broken Theater. He joined SED (Sharon Eyal Dance) in August 2024. Most recently, he served as associate choreographer on the feature film Smile 2.