Stud. in Madrid, Ph. D. in Civil Engineering (Northwestern University (USA)), 1972 und Ph. D. in Civil Engineering (Polytechnical University of Madrid), 1973; Instructor 1968-72 Polytechnical University of Madrid. School of Civil Engineering; Associate Professor 1973-76, Cantabria University; Full Professor 1976-1998, Cantabria University; Full Professor 1998-2000, University of Castilla-La Mancha; Full Professor 2000-2001, Cantabria University and University of Castilla-La Mancha; ViceDean of the Civil Engineering School, Cantabria University (1975, 1982); ViceRector of Cantabria University (1977, 1978); Department Head of the Applied Mathematics Department, Cantabria University (1975-1984); Span. Mathematiker; Bauingenieur, Mathematiker