1. Basic Military Training at The Ghana Military Academy (GMA), Teshie.
2. Junior Staff Course at The Ghana Armed Forces Command and Staff College (GAFCSC), Teshie.
3. Senior Staff Course at The Air Command and Staff College, Montgomery, Alabama, USA.
4. National Defence College Program at The Royal College of Defence Studies, United Kingdom.

As a distinguished Senior Officer and seasoned career pilot in the Ghana Armed Forces, his military qualifications are complemented by specialised courses in aviation safety, public administration, strategic human management, military law, crisis intervention and air operations planning from institutions in the UK, the USA and Ghana. Notable among these include:

1. Certificate in Art of Leadership in International Peace Operations & Fragile Environments - Kofi Annan International Peacekeeping Training Centre (KAIPTC) – Teshie.
2. Certificate in Strategic Context of Defence Management Course - Kofi Annan International Peacekeeping Training Centre (KAIPTC) – Teshie.
3. Senior Professional in Human Resources (SPHR) Certification (Human Resource) Certification Institute, USA.
4. Advanced Certificate in International Security and Strategic Leadership from the King's College London, United Kingdom.
5. Certifications in Aviation Safety and Leadership from Embry-Riddle Aeronautical University, USA.
6. Diploma In Business Administration and Management Studies – Ghana Institute of Management and Public Administration (GIMPA)
7. Bachelor of Bussines Administration (Management) from Valley View University, Ghana
8. Post Graduate Certificate in Public Administration (Distinction) - Ghana Institute of Management and Public Administration (GIMPA)
9. Masters in Military Operational Arts and Science from the Air University, Alabama, USA.
10. Master of Philosophy in Public Policy and Administration – from the Walden University, USA.
11. Doctorate in Public Policy and Administration from the Walden University, USA.

Aside his academic and professional life, Group Captain Antwi has represented Ghana with distinction on several international platforms. Notable among these include:

1. His service as an Air Operations Officer with the African Union Mission in Sudan (AMIS), where he coordinated flight safety and casualty evacuations under high-stakes conditions.
2. His participation as a Resource Person for regional aviation safety conferences, highlighting his expertise in airspace safety and policy.
3. His engagement in multinational missions that underscored his ability to operate effectively in complex and challenging environments.

Throughout his illustrious career till date, Group Captain Antwi has held numerous key appointments across command, operational, instructional and staff roles within the Ghana Armed Forces. Some of these include:

1. Squadron Commander – overseeing various squadrons with a focus on safety and operational excellence.
2. Then Officer Commanding, Flying Wing (Now Flying Group Commander), where he commanded and coordinated mission-critical operations and upheld operational standards.
3. His engagement in multinational missions that underscored his ability to operate effectively in complex and challenging environments.
4. Director of Air Force Peace Support Operations – where he managed policy formation, personnel deployment and logistics for peacekeeping missions.
5. Director Training at the Air Force Headquarters – where he oversaw curriculum development, training standards and alignment of military training with national defence and international standards. This was the last appointment he held until he was appointed the Acting Base Commander, Air Force Base Takoradi.

Beyond his military roles, Group Captain Antwi serves as a Senior Lecturer at the University of Education, Winneba (College for Distance and e-Learning), Teshie - where he supervises academic research and facilitates courses in air operations, leadership and crisis management. His academic contributions have equipped him with a versatile perspective for addressing both operational and strategic challenges in military operations.

His leadership approach emphasises continuous personal development, integrity, humility and teamwork under pressure. He is widely regarded as a strategic leader who inspires those around him to excel. His reputation for loyalty and humility solidifies his status as a respected figure within the Ghana Air Force and the Ghana Armed Forces as a whole.

Recognised for his exemplary service, Group Captain Antwi has received several honours both home and aboroad, notable among these include:

1. African Union Mission in Sudan (AMIS)
2. Long Service and Efficiency Medal.
3. Jubilee Medal for Ghana's Independence Anniversary.
4. Ghana Air Force at Fifty Medal.
5. Personal Development and impact on society.

Group Captain Antwi is happily married to Eugenia Huni Antwi and is blessed with a loving family. Outside his professional responsibilities, he is an avid dog enthusiast and finds relaxation in reading and jogging. His career is a shining example of leadership, selfless service and dedication to both nation and humanity.