Dana J. Stewart

Instructor # 2871748 | Sparta Defense LLC

Certified with the USCCA since 9/28/2024

Certification Renewal Date 9/28/2026

Frisco, TX, 75034

5.0

See Reviews

USCCA Certifications

Concealed Carry & Home Defense

My Biography

Dana J. Stewart is a North Texas family law attorney and co-founder of Grinke Stewart Law PLLC. For over 15 years, he has trained extensively in martial arts and firearms, developing a practical approach to personal safety that he now shares as a certified firearms and Krav Maga instructor. Dana is dedicated to helping individuals build confidence, capability, and a resilient mindset. Whether advocating in the courtroom or teaching defensive skills, his purpose remains the same: empowering people to protect what matters most.

5.0

24 Reviews

What Students Are Saying

Class taken on Sun, Mar. 8, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Dana did a fantastic job of training my wife and I. He covered everything in detail for the both of us, but paid special attention to my wife who does not have much experience with self defense and weapons safety. We both left feeling so much more confident in ourselves and our capabilities. I would recommend Dana’s class in specific to anyone who is looking to learn more about safety and self defense. He made the entire experience feel controlled and easy to follow. Can’t wait for the next step in training with him!!! "
Submitted on Thur, Mar. 12, 2026 by Robb M.
"Robb! Thank you so much for the kind words. I really appreciate you taking the time to share your experience. It was great working with both of you. I’m glad to hear that you left the training feeling more confident and comfortable with the skills we covered. That’s always the goal. I especially appreciate you mentioning the attention to different experience levels. Helping newer shooters feel safe, capable, and confident is a big part of what I focus on during training. I’m looking forward to training with you both again and continuing to build on what you learned in the next class. Thanks again for trusting me with your training!"
Submitted on Fri, Mar. 13, 2026
Class taken on Sat, Feb. 28, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Dana is an amazing instructor. He does a great job of explaining everything and making you feel welcome. Would highly recommend him and his class. "
Submitted on Sun, Mar. 1, 2026 by Lexi K.
"Hi Lexi! Thank you very much for the kind words. I am glad to hear you found the class informative and welcoming. It was a pleasure working with you! I truly appreciate you trusting me with your training. Wishing you all the best!"
Submitted on Mon, Mar. 2, 2026
Class taken on Sat, Feb. 7, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Excellent experience. Dana’s teaching was easy to follow and the pace felt perfectly paced. Definitely one of the most valuable courses I’ve ever taken!"
Submitted on Sat, Feb. 7, 2026 by Rachael H.
"Hi Rachael! Thank you so much for the kind review. I’m really glad you enjoyed the training, and it was great watching your confidence and skill level grow throughout the day. I truly appreciate you being there and taking the time to share your experience!"
Submitted on Sun, Feb. 8, 2026

Dana J. Stewart

Instructor # 2871748 | Sparta Defense LLC

Certified with the USCCA since 9/28/2024

Certification Renewal Date 9/28/2026

Frisco, TX, 75034

5.0

See Reviews

USCCA Certifications

Concealed Carry & Home Defense

My Biography

5.0

24 Reviews

What Students Are Saying

Class taken on Sun, Mar. 8, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Dana did a fantastic job of training my wife and I. He covered everything in detail for the both of us, but paid special attention to my wife who does not have much experience with self defense and weapons safety. We both left feeling so much more confident in ourselves and our capabilities. I would recommend Dana’s class in specific to anyone who is looking to learn more about safety and self defense. He made the entire experience feel controlled and easy to follow. Can’t wait for the next step in training with him!!! "
Submitted on Thur, Mar. 12, 2026 by Robb M.
"Robb! Thank you so much for the kind words. I really appreciate you taking the time to share your experience. It was great working with both of you. I’m glad to hear that you left the training feeling more confident and comfortable with the skills we covered. That’s always the goal. I especially appreciate you mentioning the attention to different experience levels. Helping newer shooters feel safe, capable, and confident is a big part of what I focus on during training. I’m looking forward to training with you both again and continuing to build on what you learned in the next class. Thanks again for trusting me with your training!"
Submitted on Fri, Mar. 13, 2026
Class taken on Sat, Feb. 28, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Dana is an amazing instructor. He does a great job of explaining everything and making you feel welcome. Would highly recommend him and his class. "
Submitted on Sun, Mar. 1, 2026 by Lexi K.
"Hi Lexi! Thank you very much for the kind words. I am glad to hear you found the class informative and welcoming. It was a pleasure working with you! I truly appreciate you trusting me with your training. Wishing you all the best!"
Submitted on Mon, Mar. 2, 2026
Class taken on Sat, Feb. 7, 2026
|Taught by
Instructors
Dana J. Stewart
Frisco, TX
5.0
"Excellent experience. Dana’s teaching was easy to follow and the pace felt perfectly paced. Definitely one of the most valuable courses I’ve ever taken!"
Submitted on Sat, Feb. 7, 2026 by Rachael H.
"Hi Rachael! Thank you so much for the kind review. I’m really glad you enjoyed the training, and it was great watching your confidence and skill level grow throughout the day. I truly appreciate you being there and taking the time to share your experience!"
Submitted on Sun, Feb. 8, 2026

Dana J. Stewart

What Students Are Saying

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Dana J. Stewart

What Students Are Saying

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