Jack Gierlich | Healthcare Executive, Interim CEO & Strategic Advisor
Jack Gierlich is a Brooklyn-based healthcare executive, Interim CEO, CMO, and former founder with 15+ years across digital health, oncology, clinical research, SaaS, and AI.
Selected outcomes
- 7M+ patients reached.
- $300M+ revenue influenced across operating and advisory roles.
- 140+ founders mentored.
- Built and exited a founder-led business.
Conversations
Jack welcomes thoughtful inquiries about founder mentorship, strategic and board advisory, and senior executive leadership.
Email Jack Gierlich · LinkedIn