Background
Callahan, Patrick Thomas was born on July 17, 1953 in Philadelphia, Pennsylvania, United States. Son of James Leo and Victoria Pasqualina Callahan.
Callahan, Patrick Thomas was born on July 17, 1953 in Philadelphia, Pennsylvania, United States. Son of James Leo and Victoria Pasqualina Callahan.
Bachelor of Science in Education, Indiana University of Pennsylvania, 1975; Master of Education, Lehigh University, 1979.
Physics teacher, Catasauqua (Pennsylvania) School District, since 1975; physics teacher resource agent, American Association Physics Teachers, College Park, Maryland., since 1990.
Member American Association Physics Teachers (section representative 1994-1997, vice president s.e. Pennsylvania section 1998-1999, president since 1999).
Married Lucy Josephine Odorisio, January 10, 1976. Children: Patrick Peter, Erin Joanna.