Executive Team


  • Jason Tafler, CEO
  • Keith Gelles, CTO and Co-Founder
  • Ken Graffeo, COO
  • Paul Grassinger, Vice President, Finance & Administration
  • Deann Harvey, Senior Vice President, Global Sales
  • Max Mead, Vice President, Business Development & Strategy
  • Sanjiv Karani, Vice President, Global Product Management & Innovation