She was one of the two Deputy Leaders of the Ontario New Democratic Party, alongside John Vanthof, and also Opposition Critic for Attorney General from 2018 until 2022.

[4] Singh was born in Brampton where her parents met in the early 1980s.

Her mother is from Guyana and her father is from Punjab, India.

[6] She is the founding director of Broadening Horizons, a not-for-profit organization that educates youth about social justice issues and the arts, was Vice-President of Brampton Caledon Community Living Singh has a master's degree in international development studies from St. Mary's University and a B.A.

in political science from York University's Glendon Campus,[7] and has recently earned a Ph.D. specializing in public policy from Toronto Metropolitan University.