He started his career as an educator and taught as an assistant professor at the Department of Architecture, BUET, from 1994 until 1998.

Eventually, he moved towards professional architectural practice as a designer and an entrepreneur in related fields.

[3][4] Mohammad Foyez Ullah was born on 1 January 1967 in Dhaka, East Pakistan , to AKM Woliullah, a government service holder and entrepreneur, and Sultana Begum, a homemaker.

Soon after graduation in 1993, he married his fiancé, Morsheda Nasmeen, who formerly worked for BRAC until 1995 and later joined and co-founded the same enterprises as Foyez.

[10] More of his early projects are UTC, The Westin Dhaka,[6] PICL Bhaban and Shanta Western Tower, and Grameenphone Corporate Headquarters,[11][6] (GP House).

[12][13][14][15] Foyez is an editorial committee member of the Fire Safety and Protection section of Bangladesh National Building Code (BNBC).

The mall has space for 2,325 retail stores and cafeterias, a gymnasium, a cinema hall, a penthouse food court, an ice skating rink, a theme park, a fitness club, and a swimming pool.

[20] Grameenphone's corporate headquarters (known as "GP House") is located at Bashundhara R/A, Dhaka and was formally inaugurated on 23 November 2010.

It stands 14 stories above ground with three basement levels and 143,189 square feet of gross usable spaces.