Kelsey started her career in 2008 as a Marketing & PR Intern at Blackmont Capital. From 2008 to 2009, she worked in Promotions at Red Bull. In 2009-2010, Kelsey was a Marketing Intern at L'Oreal Canada. From 2010 to 2011, she worked as a Campus Account manager at Canada's Next Top Ad Exec. 
In 2011, Kelsey became a Field Marketer & Team Lead at InField Marketing Group. For a year, in 2012, she served as a Marketing and PR Coordinator & Fundraising and Events Coordinator at Aveda . From 2013 to 2014, she was an independent Creative Branding & PR Consultant. In 2012, she joined Revlon as a Public Relations Associate where she worked up to 2015.