Upcoming Classes
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Course Titles Taught by Ray Herndon
About this profile
Profile for Ray Herndon. View upcoming classes, student reviews, and specialties.
- How are instructor reviews calculated?
- Average of verified student ratings for classes taught by Ray Herndon.
- Can I request private agency training?
- Use the company link on this page or the class detail page to contact the organizer.
- Do past classes count toward the rating?
- Yes—ratings include reviews submitted after classes conclude.
Recent Reviews
Showing 4 of 148 reviews
Jan 21, 2026
Student Review
★★★★★ · Highly recommended
Diamondback Training LLC was phenomenal. The instructors were professional, knowledgeable, and engaging. The hands on portion gave us real world examples that made the training practical and valuable. Highly recommend!
Jan 21, 2026
Student Review
★★★★★ · Highly recommended
A+ course
Jan 21, 2026
Student Review
★★★★★ · Highly recommended
Great training, 2nd time, learned a lot each time
Jan 21, 2026
Student Review
★★★★★ · Highly recommended
Great training that is taught by great instructors.