This site contains information related to my job at Florida International University where I am a member of the faculty of the Department of Physics since 1988. From 2004 to 2011 I served as department chair. In 2011 I was appointed Associate Director of the School of Integrated Science and Humanity (SISH) in the College of Arts, Sciences & Education. Since October 5, 2015, I serve as Executive Director of the School.

Curriculum Vitae (short version)

For access to data files related to the modeling of binary star observational data, go to the Binary Stars pages.

The IAU-BCB button links to a page that aggregates issues of Bibliography of Close Binaries.


Students: for access to class-related material and info, navigate to the course page linked under Current Semester.