Leadership / Shawn Sizer
Co-Founder and Chief Executive Officer.
Mr. Sizer is a United States Marine Corps veteran who entered the botanical pharmaceutical field to address a fundamental limitation: the inability to maintain consistent, reliable, and reproducible plant-derived compounds for medical use.
Biography
Service, accountability, and long-term stewardship.
Through his experience and exposure to the challenges faced by veterans, Mr. Sizer recognized that variability, degradation, and lack of standardization in botanical products often undermine therapeutic outcomes and patient trust.
This directly informs HyGyHya's emphasis on stability, integrity, and reproducibility as foundational requirements. His work focuses on reducing variability in plant-derived compounds, supporting reproducible research and defensible data, aligning development with regulatory and pharmaceutical expectations, and establishing reliable supply chains from source to end use.
As Co-Founder and CEO, Mr. Sizer's leadership is focused on building systems capable of supporting reliable, scalable, and pharmaceutical-grade botanical compound development.
Leadership Focus
How the role shapes the company.
Across strategy, licensing, and partnerships, the same priorities repeat: integrity, discipline, and commercial readiness.
Strategic direction
Mr. Sizer provides strategic direction, governance oversight, and alignment between scientific development and commercial execution.
Integrity-driven development
His work focuses on building a structured, integrity-driven approach to botanical compound development — reducing variability, supporting reproducible research, and aligning with regulatory expectations.
Partnership and licensing
The emphasis is on licensing relationships, reliable supply chains from source to end use, and a platform model capable of supporting pharmaceutical-grade botanical compound development at scale.
Questions about Shawn Sizer
Shawn Sizer is the Co-Founder and Chief Executive Officer of HyGyHya Global Industries. He provides strategic direction, governance oversight, and alignment between scientific development and commercial execution.
Shawn is a United States Marine Corps veteran who entered the botanical pharmaceutical field to address a fundamental limitation: the inability to maintain consistent, reliable, and reproducible plant-derived compounds for medical use.
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