Hairulafzahizan Bin Osmayati graduated from Curtin University in Perth Australia in 2003 and has been working with GDP ever since. Projects involvement include Al-Meena Palace in Abu Dhabi, Alor Setar Hospital, and the award winning projects Permata Pintar Auditorium and Precinct 14 Nursery in Putrajaya. Various type of design and built projects has been assigned and accomplished by him and these includes Residential development, Hospital and Commercial development.

His designs emphasise on spatial planning and efficiency with modern and simplicity in styling so as to assure that the budget is always met for construction. 

He often explores the most innovative in engineering materials that can add value while at the same time minimising impact to the environment and cost to the client. 

Ahmad Nazari Bin Johari graduated from the University of Greenwich in the UK in 1994 and started his architectural career with GDP. Regarded locally and internationally as a pioneer in 3D design technology, art direction and visual communications, with vast experience working with top architects, developers and creative agencies on key development projects such as the MoF, MoE, PJCC and Alamanda in Putrajaya. 

He was also key to the publication of the BEP100 Monograph at Adaptus, part of the GDP design group. Other key involvements include the Serene Kiara development, Tanjung Pinang development and Sime Darby Property. He was responsible for several key signage and way-finding projects in KL such as the PNB118 Tower, Merdeka Mall, Bukit Bintang City Centre, Asia School of Business, Asian Institute of Chartered Bankers, the Hard Rock Hotel in Desaru, and Taman Tugu.

Ahmad Shamsul Bin Adnan graduated from UiTM and joined GDP at the turn of the millennia. His simple ethos of hard work supersedes all else which has earned him a reputation for his knowledge and hard work. These qualities and his attention to detail made him an asset to the office. When GDP set up office in Abu Dhabi, Shamsul was entrusted to run the set up where he gained the experience which strengthened his position at GDP. 

Soon after he returned to Malaysia he was promoted to an Associate and eventually became a Partner in 2018 where his experience and contributions became invaluable after undertaking many key projects such as KL Pavilion, Alamanda Putrajaya and KKR Tower 2.