1938
Born to Teofil Gerald Wadzinski and Helen Telesfora (Kitlowski) Wadzinski in Nanticoke, PA.
1956
Becomes an Eagle Scout.
1960
Earns a Bachelor of Arts, magna cum laude, from Harvard College.
1963
Earns a Master of Arts from the University of California, Berkeley.
1966
Marries Pauline Anita Walker on June 11.
1968
Is a physicist within the Laboratory Aime-Cotton in Orsay, France.
1970
Is a senior analyst within the Smithsonian Astrophysics Observatory at the Harvard College Observatory in Cambridge, MA.
1974
Receives both the Skylab Achievement Award and the Skylab Group Achievement Award from NASA.
1978
Works a physicist and analyst for Bedford Research Associates until 1986.
1980
Is active with the Boy Scouts of America in Arlington, MA until 1996.
1986
Works as a physicist within the Air Force Lab at Boston College in Chestnut Hill, M, until retiring in 1994.
1988
Is a member of the Science Panel Project STAR within the Harvard-Smithsonian Center for Astrophysics until 1994.
1989
Serves on the board of directors of the Arlington Youth Visit Exchange Program until 1995.
1990
Is a member of the Advisory Board of Project Insight.
2010
Is a member of the St. Eulalia Church choir and remains active in this role.
2021
Maintains membership with the American Physical Society and the American Geophysical Union, among other organizations.