Dr. Ahmad Rushdi Toman Associate Professor. PhD: Urban design and Housing 2012 Specialization: architectural design, urban planning. Specific specialization: urban heritage, mosque architecture and historical sites Positions: Vice Chairman of the Board of Directors and Chairman of the Executive Committee in Suleiman Al Rajhi Endowment Company for Mosques “Al Manara Company”. From 2020 Until now. Member of the Mosques Division, Saudi Society for Urban Sciences. From 2019 Until now. Consultant in several projects with the Ministry of Municipal and Rural Affairs. From 2018 Until now. Part-time consultant, Diriyah Gate Development Authority, Department of Cultural and Historical Accreditation. 2023 Consultant to Royal Commission for Riyadh City, the Urban Management Project for the cities of Riyadh and Jeddah, and the Urban Management of Mosques. 2022 Consultant, Charitable Society for Engineering Services, project: building fifty mosques within the boundaries of the Holy Mosque in Makah. 2020 Fulfillment study of: The landmark mosque, for the King Abdullah Endowment for his parents.2019 Consultant, Ministry of Culture, Heritage Commission, Prince Mohammed bin Salman project for the reconstruction of historic mosques. 2019 Member of a Study Group about Troubled projects Ministry of education. 2013 Director of the Master Plan Administration in King Saud University Agency for Projects. 2010 Member of a Study Group about Road Stations, Saudi Commission for Tourism and National Heritage (SCTH) 2009 Member of a Study Group To develop the “Future Vision of Diriyah”, the Municipality of Diriyah. 2004. Scientific Research: Published more than 18 papers in scientific journals and conferences .