June 30, 2025
Global News – Interview with Supt. Dustine Rodier and Derek Sienko, CEO of […]
October 10, 2025
By Alejandra Pulido-Guzman Lethbridge Herald Published: October 10, 2025 The Lethbridge Police Service, in […]
May 1, 2025
By Derek Sienko Contributor Derek Sienko is the chief mental health officer and CEO […]
May 9, 2025
CTVNews Regina – Interview with Derek Sienko, CEO of Diversified Rehabilitation Group. Originally […]
May 2, 2025
Interview with Jonathan Williams and Derek Sienko, chief mental health officer at Diversified. […]
October 9, 2025
Bridge City New – Interview with Derek Sienko, CEO of Diversified Rehabilitation Group. […]
June 30, 2026
CTV News Medicalwatch – AIRED June 26, 2026 Derek was invited to appear […]
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CTVNews – Interview with Jonathan Williams, Former Police Officer, Laura Kloosterman, Former Opp […]
May 29, 2025
CTV Halifax – Interview with Derek Sienko, CEO of Diversified Rehabilitation Group. Originally […]