Praesumo are delighted to have supported Flatiron Construction Corporation with the appointment of Gregorio Ortega to the position of Director of Preconstruction, Alternative Delivery Pursuits. Gregorio brings across 18 years of global experience operating across the United States, Canada, Northern Africa, Middle east, East Europe and South America delivering large complex heavy civil and vertical projects, during the bidding and preconstruction stages.

Flatiron is the North American subsidiary of German-based HOCHTIEF, one of the world’s largest international construction service providers.

Praesumo would like to wish Gregorio all the best in his new role and look forward to working in partnership with Flatiron again in the near future.”