Assem occupies the position of Chief Executive Officer at Maskan Arabia, from June 2023. Prior to joining Maskan Arabia, Assem, held the position of Head of Real Estate department at Al Rajhi Capital, leading a team specialized in managing the investments and Real Estate Funds. Prior to joining AL Rajhi Capital, Assem held the position of Senior Vice President at Saudi Investment Department– Real Estate & Infrastructure in The Public Investments Fund, where he contributed in establishing many investment & developmental projects, and was a member of a number of committees and boards, as a representative to the PIF. Prior to that, he held the position of Director of Real Estate Development, at JABAL OMAR DEVELOPMENT COMPANY. In addition to the above-mentioned posts, he worked as the Director of Investments at METHAK INVESTMENT HOLDING, as well as Investment Manager with the SEDCO HOLDING, where he was managing the investment operations on both the local and global fronts for all types of assets.