Promotions of Lemon promotions of houses who are we? Lemon promotions are a gestora-cooperativa of real estate projects in all stages: from the purchase of the land until the delivery of turnkey. Our projects manage them through goods and cooperative communities. Gonzalo Martinez Echevarria and Federeico Roncal, founding partners of Lemon promotions, opt for houses of luxury and semi-luxury of over 200 m 2 at cost price. Our promotions between the latest Gonzalo Martinez Echevarria and Federico Roncal projects emphasize the following housing developments: – promotion Tribeca Montecarmelo – promotion Hill of the deer (Pozuelo) – Las Terrazas (Kings Oak) – I cabins and Cabanas II (Montecarmelo) – Up & Down (El Encinar de los Reyes) -Skyline (Aravaca) endorse them all our real estate projects and funded by large financial institutions such as La Caixa, Bankia, Bankinter, etc. Gonzalo Martinez Echevarria one of partners of Lemon press appearances promotions, Gonzalo Martinez Echevarria has published in several media articles on real estate, in addition to exit at important television programmes at the national level.