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Facts and Figures

“Our commitment to cancer patients is global. Cancer knows no boundaries, and our resolve to fight it is limitless.”

Mara G. Aspinall
President, Ventana Medical Systems, Inc.
Head, Roche Tissue Diagnostics

Mission To improve the lives of all patients afflicted with cancer
Founder Dr. Thomas Grogan
Incorporation Founded in Tucson, AZ, and incorporated in 1987
President Mara G. Aspinall
Industry Tissue-based cancer diagnostics
Product areas
  • Immunohistochemistry (IHC)
  • in situ Hybridization (ISH)
  • Hematoxylin and Eosin (H&E)
  • Special Stains
  • Companion Diagnostics
  • Advanced Workflow
  • Image Analysis
Location Tucson, Arizona
Local reach 1,500 U.S. full-time employees
Global reach Ventana products are registered in 63 countries
Customers Pathologists, laboratory professionals, risk managers, patient safety officers, and pharmaceutical companies
Patents 229 worldwide patents granted
292 worldwide patents pending