Engr. Usman Abdulrahman

Engr. Usman Abdulrahman is the Managing Partner of McADOG & ASSOCIATES, an Engineering Consultancy Firm which specializes in the provision of integrated services of Feasibility Studies, Preliminary Design, Detailed Design, Technical Specification, Tender Documentation, Project Monitoring, etc for Building Engineering Services and Infrastructures.

He has in the past 28 years worked on MEP for several landmark projects such as CBN Headquarters, Abuja, CBN Lagos Office Rebuilding, Tinubu and NSPMC Factory Complex, Abuja

He is a member of the following professional bodies:

  • American Society of Heating, Refrigeration and Air-conditioning Engineers (ASHRAE)
  • Nigerian Society of Engineers (NSE)
  • Council for Regulation of Engineering in Nigeria (COREN)
  • Association for Consulting Engineering in Nigeria (ACEN)
  • Nigerian Institution of Mechanical Engineers (NIMechE)
  • Project Management Institute (PMI)
  • British Institute of Facilities Management (BIFM)
  • National Fire Protection Association (NFPA)

He was the Chair of Refrigeration Committee for the 2016-2017 Society Year and currently the President-Elect of the ASHRAE Nigeria Chapter.

He has attended the RAL CRC at Instanbul 2015 and Sharm El Sheikh 2017