Robert T Jantzen
I was introduced to GR as a Princeton undergraduate 1970-1974, encountering John A Wheeler and Remo Ruffini. Doing a PhD with Abe Taub at the University of California Berkeley just before his retirement, I spent a year postdoc with Jim York at UNC Chapel Hill, a year in Rome with Remo Ruffini, 9 months at the Munich Max-Planck Institute for Astrophysics in Juergen Ehler's group, and finally 2 years in the Bill Press -- Doug Eardley group at the HS-CFA at Harvard. Then I entered the Dept of Mathematical Sciences at Villanova in 1983 where I am presently.