“Freddy is… passionate about his craft and about spreading it to as many people as will listen…” -RH

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“Freddy Osuna has revolutionized the way human tracking is trained and employed.
I highly recommend his classes for anyone who is involved in any type of
Search and Rescue or Tactical Human Tracking.” -DL

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“Freddy Osuna is an amazing teacher…
…some of the best training dollars I have ever spent.” -RT

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“I’ve been a tracker for 10 years.
My training with Greenside… helped me become a better tracker.” -NS

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“Index tracking… will take us to a new level of performance” -RB