Master of Science in Computer Science, Jagellonian University, Cracow, 1985. Master of Science in Mathematics, Jagellonian University, 1985. Doctor of Philosophy of Mathematics, Jagellonian University, 1990.
Assistant professor, adjunct professor Jagellonian University, Cracow, 1985-1996, associate professor, since 1996, vice director Institute Computer Science, 1996-1999. Director Institute Computer Science, since 1999. Postdoctoral fellow Scuola Normale Superiore Pisa, Italy, 1992-1993.
Member American Mathematics Society, International Association for Computational Mechanics, International Federation Nonlinear Analysts.
Married Jadwiga Sowinska, April 14, 1988. Children: Deborah Anna, Zuzanna Sarah.