"The instructors of TGA are professional and experienced. TGA's TECC-LEO training has contributed to our operational knowledge and has taken us as a group to a more professional level."

Teamleader, Student TECC-LEO course

"This should be a mandatory training for everyone who conducts internet-based research."

Cursist, OSINT Master Course

''Wow! Top training, really puts your mind to work.''

Cursist, OSINT Pathfinder Course

"This course has made me realise how amateur my research methods have been. I wish I had this training 4 years ago! This has been the most practical/applicable training I have received so far."

Cursist, OSINT Pathfinder Course

"With a heart for the profession, Triangular Group Academy gave me the necessary experience for my future as a combat nurse."

Trainee combat nurse program, Sergeant 1st class, Joey

"I very much enjoyed the course. The teacher was excellent! A very good instructor."

Cursist, OSINT Scout Course

“TGA is our reliable partner that provides the DGOTC with the instruction capacity it needs. I am very satisfied with the flexibility, cooperation, and quality of the instructors.”

Colonel J. Hulst | C-DGOTC

"The result of my Counter Surveillance Course is that the teacher has removed my uncertainties and has given both tips and tools to deliver good quality work both independently and in a team context."

Private researcher (POB), anonymous

"This course has been the most relevant to my day-to-day job that I have ever attended. I will use what I have learnt on a daily basis. I would definitely recomment this course to others!"

Cursist, OSINT Pathfinder Course