The 12-week training initiative will be led by Anthony Q. Farrell as story room showrunner.
The pubcaster has also established an Indigenous office, led by Robert Doane, to aid the strategy implementation.
The deal sees co-founder Lisa Olfman join 9 Story as an executive producer, where she will continue to oversee active Portfolio projects.
Case takes over the role previously held by Katrina Kowalski, who was promoted last year to oversee Pluto TV’s international content.
Alperin assumes the role from Nav Saini, who recently departed the company.
The restructures see Lisa Godfrey depart Corus Studios, with Rachel Nelson overseeing all Corus drama and unscripted commissions, along with changes at Nelvana and Waterside Studios.
The Toronto-based studio is dedicated to original unscripted IP, with a focus on new models for development, financing and production.
The Toronto-headquartered studio has also added Ri-Karlo Handy to the team as SVP, unscripted.
The head of international development has purchased shares in the company to support its growth.
The former Radio-Canada exec succeeds Claude Sauvé, who is staying on in an advisory role until the end of March.
EXCLUSIVE: Ghosh assumed the newly created role at the Montreal prodco on Jan. 8.