Juan Antonio Suanzes Fernández was born in Ferrol, Coruña, on 20 May 1891. He was the oldest of six children in a family with naval traditions. His father, Saturnino Sunazes Carpegna, belonged to the General Corps of the navy. He attended a religious school for his early education. At the age of 12 he entered the naval school in Ferrol. He was promoted to midshipman, frigate ensign and navy Ensign. At times he was assigned to ships such as the Numancia, Pelayo, Carlos V and Reina Regente. In 1913 he was appointed as a lieutenant to the battleship España. In 1915 Suanzes began to study naval engineering in Ferrol. In 1917 he was a captain of naval engineers, and a teacher at the Naval Military School of San Fernando in Cadiz. In 1920 he was named director of the Cartagena shipyard of the Sociedad Española de Construcción Naval. He was appointed commander of engineers in 1921. In 1922 he was made a supernumerary of the navy so he could devote himself to his work for the private company. He was in charge of the SECN shipyard at Cartagena until 1926, then was transferred to run the shipyard in Ferrol. In January 1932 he moved to Madrid with his family. In Madrid he was Inspector General of Construction for the company. A profound patriot, he became increasingly disturbed at the British ownership position in the SECN, which he felt was trying to prevent it from evolving into an independent Spanish operation. In 1934 Suanzes left the SECN due to what he called the "intolerable interference of the English", referring to Vickers, one of the SECN proprietors. He created a small company named Estudios, Proyectos y Reparaciones, then obtained the position of Director General of Boetticher y Navarro, S.A..
Civil War (1936–39)
At the start of the Spanish Civil War BYNSA was taken over by the Ministry of Defense. In late October 1936 Suanzes took refuge in the Polish embassy. He left there in March 1937 and traveled via Valencia, Marseille and San Sebastián to Salamanca, where he placed himself at the disposal of General Francisco Franco. Suanzes was named colonel of naval engineers in charge of salvage. In June 1937 he was in Rome, where he asked Admiral Odoardo Somigli to help refurbish the Spanish naval vessels. His request was refused at first, but Benito Mussolini intervened and Suanzes was able to get a series of ships overhauled and rearmed by the Italians. Franco appointed him Minister of Industry and Commerce on 31 January 1938. The ministry was based in Bilbao, and the main task was recovery of industries in the areas that were coming under the control of the Nationalist forces. On 9 August 1939 he was replaced in a cabinet reshuffle by Luis Alarcón de Lastra.
Later career (1939–77)
The law of 1 September 1939 created the Office of Construction and of Naval Military Industries in the Ministry of the Navy. On 23 September 1939 Suanzes was made head of this organization, and became a member of the National Defense Council. His goal was to end existing contracts with the navy and start a new organization responsible for naval military construction. The Minister of the Navy, Salvador Moreno, delayed all his projects. He resigned in July 1941. The Instituto Nacional de Industria was created on 25 September 1941, and on 17 October 1941 Suanzes was named president of the institute. Suanzes was appointed Minister of Industry and Commerce on 20 July 1945, while remaining president of the INI. He held office as Minister until 19 July 1951, when he was replaced in a cabinet shuffle by Joaquín Planell Riera and Manuel Arburúa de la Miyar. He remained president of the INI until 1963, when Franco accepted his resignation. Although working in the INI, Suanzes remained a naval officer and became a Brigadier General in 1950. In 1940 he became a member of the Consejo Superior de Investigaciones Científicas. He became a member of the board of Juan de la Cierva, and was named president of this company in 1942, holding that position for over twenty years. In 1956 he was appointed the first president of the Escuela de Organización Industrial, holding office until 1963. In 1956 he was appointed first president of the Spanish National Committee of the World Energy Conference, a position he held for the remainder of his life. In 1960 Franco granted Suanzes and his heirs the title of "Marqués de Suances". In 1963 he resigned from the INI and withdrew from all public activity. He died in Madrid on 6 December 1977 at the age of 86.
