A native of Trinidad and Tobago, Tamisha began her formal dance training at Ballet Tech, under the direction of Eliot Feld. Later she attended Fiorello H. LaGuardia High School, and SUNY Purchase College as a double major in dance and arts management. She has completed summer programs with Complexions Contemporary Ballet, Nathan Trice and Springboard Danse Montreal. She has performed works by William Forsythe, Bebe Miller, Doug Varone, Merce Cunningham, Pam Tanowitz and Mark Morris. In 2013 Guy graduated with honors from SUNY Purchase College and joined the Martha Graham Dance Company shortly after. In 2016 Guy was selected as one of Dance Magazine' Top 25 to Watch and she also received the 2016 Princess Grace Award. She was featured in the segment “Spotlight on Success” in Dance Informa Magazine as well as the Caribbean Life newspaper, where she discussed her upbringing and the distinguished Princess Grace Award. In 2017, she was named one of the Best Dancer’s of the Year by Dance Europe and in 2021, she received the 2022 Vilcek Prize for Creative Promise in Dance. Guy has been fortunate to teach masterclasses in Hawaii, London, Berlin, Haiti, Colombia, Minneapolis, Arizona, Dallas etc. Tamisha currently dances with A.I.M, under Artistic Direction of Kyle Abraham, and she is a Lecturer in Dance at Barnard College.