From Ottawa Canada, specializes in experimental social orientated urban design. Projects include: Participatory mapping of urban heritage and human assets for activating communities (for the Council of Europe); Urban play for activating neighborhoods and cities (for Jerusalem and Tel Aviv-Jaffa); Social housing renewal in Jerusalem without evacuation or gentrification (presented in the parliament and won awards). Rennen has a multidisciplinary career – Air Force Fighter Pilot; CEO and Board Member of corporates; Product Designer (hand crafted furniture featured in 2013 at the international "Maison & Objet" Design Fair in Paris).  Academic background – B.Sc. in Engineering, Tel Aviv U; MBA from INSEAD Fontainebleau; Masters in Urban Design from Bezalel, Jerusalem.