Rosenfeld Arenas Architects Ltd. was founded in 1988 by architects Mandy Rosenfeld and Aliza Arenas And operates from Jerusalem as a legally registered company whose number H.P. 511434805. Over the years, the firm has acquired extensive experience in all the planning, design, and supervision of construction industries. The firm’s projects include master plans and outlines, detailed city building plans, urban renewal, and Tama 38 plans, planning public buildings, planning buildings for offices, employment, hotels, commerce and industry, residential buildings, conservation buildings, and urban design, and interior planning. The firm has 2 branches: one in Jerusalem and the other in Tel Aviv, employing 14 full-time architects and a number of freelance architects.