The cathedral compound also houses the Diocesan and Bishop's offices and projects and services – including the Diocese NGO EpiscoCare and Refuge Egypt, which serves Cairo's refugee communities.[3][4] The church hosts a variety of congregations – with Arabic and English congregations being the largest ones, although other communities also use the premises for worship.
The church is constructed in concrete and was designed in the shape of a cross at ground level and a crown at the top. Its roof is visible around Zamalek and was described by the Cairo Observer as reminiscent of a lotus flower. It was designed by Egyptian architects Dr. Awad Kamel and Selim Kamel, who also created the design for Cairo's Saint Mark's Coptic Orthodox Cathedral (Cathedral of Abbasiya).[5][6]