MBX Biosciences names Steve Hoerter CEO, replacing Kent Hawryluk
MBX•Leadership changes take effect immediately
MBX Biosciences named Executive Chairman Steve Hoerter chairman and CEO, replacing co-founder Kent Hawryluk, who stepped down as president, CEO and director.
Hoerter joined the board in April 2025 and became executive chairman in November 2025. He previously led Deciphera Pharmaceuticals through its commercial buildout.
Interim CFO John Smither was appointed CFO. He joined in March 2026 and previously served as CFO of Arcutis Biotherapeutics.
The changes took effect immediately as the company targets key second-half 2026 pipeline milestones, including a Phase 3 start for canvuparatide.




