What Ewald Viereck started in 1984, is today successfully managed by Marleen and Bernhard Viereck.Both of them inherited the Archi- gene from their father and, together with a team of experienced architects they deliver projects ranging from Architecture & Interior Design to construction and project management, to building physics and acoustics. A one-stop solution for every client.They create timeless, sophisticated architectural space, in Austria.And anywhere else in the world.