Gregoy Stein

Founder & CEO

Shadowbox, Inc.
Carlsbad, CA

Greg is a mission-driven entrepreneur and corporate executive dedicated to identifying systemic operational challenges and developing solutions that drive change. His leadership spans federal, state, and local regulatory initiatives, nonprofit organizations, and transformative roles in diagnostics and healthcare software. As CEO of Shadowbox, Greg combines his regulatory, laboratory and technology experience, thus uniquely positioning him to drive collaboration between labs and their partners to securely and compliantly streamline workflows. At the core of Greg’s success is his ability to empower teams to maximize job satisfaction, and productivity. He is passionate about sharing knowledge with emerging and experienced leaders alike.

The 30th Annual Executive War College will be held April 29-30, 2025, at the Hyatt Regency Hotel New Orleans. 

Join our carefully selected line-up of clinical laboratory and pathology leaders, along with your peers, at Executive War College — the premier conference focusing on the best ideas, newest lab technologies, and most innovative management strategies now reshaping the clinical laboratory industry! 

Stay up to date on the latest news about Executive War College, confirmed speakers and topics, and related Dark Report events. Subscribe now!

WHAT OUR ATTENDEES ARE SAYING

"Thank you for the Executive War College. This year was my first opportunity to attend and I was truly impressed with how well it was run, the quality of the speakers, and the accommodations. It is easy to see why attendance is growing every year."

Who Attends the Executive War College

Health Systems and Hospital Clinical Laboratory and Pathology Leadership

Hospital C-Suite Administrators

Laboratory Vice Presidents

Pathology Lab Directors/Administrators

Laboratory Directors

Molecular and Genetic Lab Leaders

Precision Medicine & Genetic Program Directors/Administrators

Laboratory Section Managers/Leaders/Supervisors

Representative Labs:

  • ACL Laboratories/Advocate Health
  • Cleveland Clinic Laboratories
  • Medical University of South Carolina
  • Johns Hopkins Medicine
  • Baptist Health South Florida
  • Banner Health
  • Intermountain Health Outreach Labs
  • Baylor Scott & White Health
  • Cedars Sinai
  • Santa Monica UCLA Medical Center
  • Fabric Genomics
  • Kaiser Permanente

Independent Laboratories and Pathology Groups

Laboratory Owners/C-Suite/Vice Presidents/Directors

Pathology Group Owners/Directors

Pathology Group Practice Administrators

Physician Group Lab Owners/Directors

Public Health/Population Health VP’s/Directors

Life Sciences/Research Labs

Representative Labs:

  • Mayo Clinic Laboratories
  • ARUP (Reference Lab)
  • LabCorp (Reference Lab)
  • TriCore (Reference Lab)
  • GeneDx
  • Sonic Labs (Reference Lab)
  • Michigan Pathology Specialists (Pathologist Group)
  • Pacific Pathology Labs (Pathology Group)
  • NorDX (Animal Reference Lab)
  • Novartis (Research Pharm (Life Sciences)
  • AstraZeneca (Pharm/Life Sciences)
  • Caris Life Sciences (Pharm/Life Sciences)
  • Sonora Quest (Population Health Division)

Partners and Suppliers to Laboratory and Pathology Groups

In Vitro Diagnostic Manufacturers

LIS/Pathology LIS/LIMS/RCM/IT

Diagnostic Instrument, Product & Technology

Informatics Products and Services

Suppliers of Automation, Analyzers, and Assays

Revenue Cycle Management (RCM), Coding, Billing, and Collections

Legal, Regulatory & Compliance

Representative Companies:

  • Abbott (Diagnostics)
  • Epic Corporation (EMR/LIS)
  • Clinisys LIS
  • Cerner LIS
  • Telcor (Technology)
  • XIFIN (Technology/Informatics)
  • LifePoint Informatics
  • Change Health Care (RCM/billing)
  • HC1 (RCM)
  • Diagnostic Laboratory Services, Inc. (RCM)
  • COLA (Regulatory)
  • College of American Pathologists (Regulatory)
  • Beckman Diagnostics (Diagnostics)
  • Bio-Rad Laboratories (Diagnostics)
  • Hologic (Diagnostics)
  • Cardinal Health (Product & Technology)
  • Davis Wright Tremaine LLP (Legal)