I couldn’t verify a reliable “Wildfire Defense” hiring date for John Anderson from the available information, and the search results I found point to different John Anderson profiles that don’t clearly match that organization. The closest solid result was a 2016 coaching announcement for a different John Anderson in hockey, not Wildfire Defense.

What I found

  • I found several John Anderson profiles, but none clearly tied to Wildfire Defense.
  • One result was a Minnesota Wild/Iowa Wild coaching announcement from June 7, 2016, which appears unrelated to your question.
  • Because the available evidence does not identify the correct person or organization match, I can’t responsibly give a join date.

Best next step

If you share a link, company page, or fuller context for the specific John Anderson and Wildfire Defense you mean, I can narrow it down quickly.