Charalambos Demetriades is the Founding Partner, President, Accountable Manager and Head of Training of Dento Group. Mr. Demetriades founded Dento Group in 2014 and has since then exponentially grown Dento Group into a complex authorised training organisation (ATO). 

As an Accountable Manager he has a responsibility for the establishment of the ATO Compliance Monitoring & Management System and has overall accountability for ensuring it is effective in achieving a safe operation. 

As the Head of Training he has a responsibility for the achievement of the highest standards of training, ensuring that all regulatory requirements are complied with the standards required by the ATO and the competent authority. 

Mr. Demetriades previously held the post holding Crew Training for two EASA regulated Airlines and has been training Ab-Initio Pilots wince 1983 and MPA Pilots since 2002.

He is currently a Senior Examiner, Instructor and a current airline pilot for Single and Multi Engine Piston Aircrafts, Airbus: A320-A350 and Boeing: B737, B777-B778.

Demetris Demetriades is the Compliance Manager, Safety Manager, General Counsel and member of the Company’s Executive Management Committee. He is responsible for the surveillance of compliance and Safety within the ATO and acts as the focal point for all compliance & safety matters, monitoring the ATO’s activities and ensuring procedures and manuals are being complied with and are effective.

Mr. Demetriades holds a bachelor’s degree in Law and is has been a member of the Cyprus Bar since 2013 and has been involved in the aviation industry since 2017.

Eleni Demetriadou was appointed Chief Financial Officer and Administration Manager of Dento Group 2010. With over 20 years of experience as a financial officer, Mrs. Demetriadou has global responsibility for the company’s finance activities and oversees the financial operations and training locations in Europe and the UAE.

Mrs. Demetriadou additionally oversees our E-Learning platform as well as the financial reporting, treasury, global taxation and structured financing functions.

Constantinos Roussos is the Chief Theoretical Knowledge Instructor at DENTO, responsible for overseeing all theoretical instruction and standardization processes. He brings extensive experience as a theoretical knowledge instructor and a strong background in aviation education. With a proven track record in various instructional and managerial roles at flight schools, Constantinos ensures high-quality, industry-relevant training.

In addition to his educational expertise, he is an active airline pilot currently flying the Airbus A320. This unique combination of practical airline experience and academic knowledge enables him to effectively bridge the gap between theory and practice. Passionate about developing the next generation of pilots, Constantinos leads the ground school program with a focus on maintaining high standards, ensuring regulatory compliance, and employing effective learning methods tailored to student success.

Vasilis Koushappas is the Chief Flight Instructor. He has overall responsibility for the supervision of flight and flight simulation training instructors and for the standardisation of all flight instruction and flight simulation instruction with regards to ab-initio pilot training.

Vasilis is a Class Rating Instructor (CRI), Instrument Rating Instructor (IRI), a Type Rating Instructor for A320 (TRI), CRM Trainer and an active Airbus A320 Captain. He was previously rated on Hawker 900XP, Saab 2000, Fokker 70/100 and Embraer 190/195 aircraft and he had held the post of Embraer190/105 Chief Pilot and Deputy Director of Flight Operations.

Charalambos Demetriades is the Founding Partner, President, Accountable Manager and Head of Training of Dento Group. Mr. Demetriades founded Dento Group in 2014 and has since then exponentially grown Dento Group into a complex authorised training organisation (ATO). 

As an Accountable Manager he has a responsibility for the establishment of the ATO Compliance Monitoring & Management System and has overall accountability for ensuring it is effective in achieving a safe operation. 

As the Head of Training he has a responsibility for the achievement of the highest standards of training, ensuring that all regulatory requirements are complied with the standards required by the ATO and the competent authority. 

Mr. Demetriades previously held the post holding Crew Training for two EASA regulated Airlines and has been training Ab-Initio Pilots wince 1983 and MPA Pilots since 2002.

He is currently a Senior Examiner, Instructor and a current airline pilot for Single and Multi Engine Piston Aircrafts, Airbus: A320-A350 and Boeing: B737, B777-B778.

Constantinos Roussos is the Chief Theoretical Knowledge Instructor at DENTO, responsible for overseeing all theoretical instruction and standardization processes. He brings extensive experience as a theoretical knowledge instructor and a strong background in aviation education. With a proven track record in various instructional and managerial roles at flight schools, Constantinos ensures high-quality, industry-relevant training.

In addition to his educational expertise, he is an active airline pilot currently flying the Airbus A320. This unique combination of practical airline experience and academic knowledge enables him to effectively bridge the gap between theory and practice. Passionate about developing the next generation of pilots, Constantinos leads the ground school program with a focus on maintaining high standards, ensuring regulatory compliance, and employing effective learning methods tailored to student success.

Theodoros Koustas joined Dento Group in 2025 as a dedicated flight and theoretical instructor.
In this role, he is responsible for training Private Pilot License (PPL) students and delivering comprehensive instruction in both PPL and Airline Transport Pilot License (ATPL) theory.

Theodoros holds an EASA and UK Commercial Pilot License (CPL) with Flight Instructor (FI) certifications.

With a total flight time of 550 hours, including 210 hours of instructional experience, Theodoros combines practical flying skills with a strong theoretical foundation.

Theophilos is a Performance Engineer and EFB Administrator at TUS Airways, a role he has held since 2023. He studied Mechanical Engineering at the University of Glasgow, where he developed a strong foundation in technical analysis, systems and problem-solving.
In his position at TUS Airways, he is responsible for aircraft performance analysis and the administration of Electronic Flight Bag (EFB) systems, ensuring safe, efficient, and compliant airline operations. His work contributes directly to enhancing operational performance and supporting flight crew with reliable digital tools.
He has visited the Airbus Training Center in Toulouse on several occasions, completing multiple specialized training programs aligned with his field of work and professional interests. These experiences have strengthened his technical expertise and broadened his practical understanding of modern aviation systems.
In addition, he is also an ATPL Ground Instructor.

Aiantas Iezekiel is a Boeing 737 airline pilot, operating across Europe in a fast-paced and demanding environment. His career combines a passion for aviation with a steadfast commitment to safety, precision, and professionalism, gained through extensive experience in commercial flying.

In addition to his airline duties, Aiantas serves as a part-time Ground Instructor at Dento Aviation in Larnaca, where he delivers ATPL theoretical lessons to aspiring pilots. Drawing on his line-flying experience, he brings valuable real-world insights into the classroom, helping students connect theoretical knowledge with practical application.

Holding a Bachelor’s degree in Physics and a Master’s degree in Simulation and Data Science, Aiantas possesses strong analytical and technical skills that enhance his flying and teaching endeavors. Through his dual roles, he is dedicated to elevating aviation standards and inspiring the next generation of pilots.

Charalambos Demetriades is the Founding Partner, President, Accountable Manager and Head of Training of Dento Group. Mr. Demetriades founded Dento Group in 2014 and has since then exponentially grown Dento Group into a complex authorised training organisation (ATO). 

As an Accountable Manager he has a responsibility for the establishment of the ATO Compliance Monitoring & Management System and has overall accountability for ensuring it is effective in achieving a safe operation. 

As the Head of Training he has a responsibility for the achievement of the highest standards of training, ensuring that all regulatory requirements are complied with the standards required by the ATO and the competent authority. 

Mr. Demetriades previously held the post holding Crew Training for two EASA regulated Airlines and has been training Ab-Initio Pilots wince 1983 and MPA Pilots since 2002.

He is currently a Senior Examiner, Instructor and a current airline pilot for Single and Multi Engine Piston Aircrafts, Airbus: A320-A350 and Boeing: B737, B777-B778.

Theodoros Koustas joined Dento Group in 2025 as a dedicated flight and theoretical instructor.
In this role, he is responsible for training Private Pilot License (PPL) students and delivering comprehensive instruction in both PPL and Airline Transport Pilot License (ATPL) theory.

Theodoros holds an EASA and UK Commercial Pilot License (CPL) with Flight Instructor (FI) certifications.

With a total flight time of 550 hours, including 210 hours of instructional experience, Theodoros combines practical flying skills with a strong theoretical foundation.

Vasilis Koushappas is the Chief Flight Instructor. He has overall responsibility for the supervision of flight and flight simulation training instructors and for the standardisation of all flight instruction and flight simulation instruction with regards to ab-initio pilot training.

Vasilis is a Class Rating Instructor (CRI), Instrument Rating Instructor (IRI), a Type Rating Instructor for A320 (TRI), CRM Trainer and an active Airbus A320 Captain. He was previously rated on Hawker 900XP, Saab 2000, Fokker 70/100 and Embraer 190/195 aircraft and he had held the post of Embraer190/105 Chief Pilot and Deputy Director of Flight Operations.