Knowledge and experience acquired in the Defence sector

TGA is CRKBO registered

Knowledge of the culture and processes within government organizations

TGA provides instruction capacity (insourcing) as well as complete external training


We offer a flexible (instruction) peel of former soldiers with operational and didactical experience

Numerous former militairs of the Dutch Special Forces, with plenty operational and didactical experience, are active in society. Many of them still feel at home in military surroundings and long back to the solidarity, colleagues and dynamic of working in the military. However, working in the military is no longer applicable with their way of living and is therefore at the expense of precious experience and kowledge.
TGA brings back these former companions in a flexible construction to Defence and contributes to the needed capacity building.
Our preferred way, also known as insourcing, appoints staff to function and integrate in the military training structure of the relevant unit. The aim is to increase the instruction capacity of the unit in question and fully comply with existing frameworks, training instructions, LSP's and Syllabi. We strive for a long-term cooperation that guarantees the acquired knowledge and skills of former employees in the military.

Our instructors

All instructors of TGA:

  • Understand and feel comfortable with the (military) culture of the Royal Dutch Army (CLAS)
  • Are competent in didactics (EIB, AIB, ECOD, etc.)
  • Meet the required criteria
  • Have extensive operational (overseas) experience
  • Are above the subject matter at all times


In addition to training in the medical domain and firearm/sniper instruction, TGA also provides instruction capacity for the training of, for example operational leadership and instructors in various disciplines within the domain of (army) engineers. This includes the specific subject areas of Search, Ammunition Awareness, and various explosive training courses. 


Triangular Group Academy has an extensive network and plenty recruitment capacity. Moreover TGA offers varied and challenging work in the public and private sector. This makes TGA an attractive employer for former Dutch militairs. We can therefore quickly offer capacity for a broad scala of domains in the Dutch armed forces.


We'd love to discuss the possibilities together with you. Contact us for an appointment.
Or call us +31(0)20 82 08 207


What we offer

  • Tactical-medical instruction capacity
  • Firearm instruction
  • Sniper instructors
  • Instruction capacity OPG on the KMS
  • Instruction capacity for army engineers

Capacity shortages in another domain? We like to think along with our clients!

Contact us!

Our instructors are internally supervised in terms of content and didactics. This gives them the knowledge and skills required for training at the highest level.

Tim Müller

Operational manager

The start at TGA felt like coming home to me. Everyone is involved, driven and has the same mindset. In addition, there is an excellent atmosphere and I can completely lose myself in my work.

Ricardo Barrientos

Teacher | Dutch Military School

The goal of our courses is to truly prepare students for reality. That is why I strive to provide the highest possible education quality.

Rob Smets

Product manager

Our clients say

"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

"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

"It was pleasant that the instructors had a lot of experience themselves. This increased the credibility of the information!"

Trainee, First Respondent Course, Schaarsbergen

“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 operational context we received was of great value!"

Trainee, First Reponder Course, Dutch SOF


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