The Members and registered professionals of Brinkman Ndayi McAll are members of the following professional associations:
- South African Council for the Architectural Profession
- South African Institute of Architects
- The Association of South African Quantity Surveyors
- South African Council for Quantity Surveyors
- The Royal Institute of Chartered Surveyors
- South African Council for Project & Construction Management Professions
- The Association of Arbitrators
- The Project Management Institute of South Africa
- The South African Facilities Management Association
- South African Federation of Hospital Engineering
- Railway Society of Southern Africa
- Heritage Railway Association of South Africa