B. S.in mathematics from Massachusetts Institute of Technology, June 1968

Ph.D. in mathematical physics from Indiana University (Bloomington, Ind.), August 1974.  Thesis research in Hilbert space operator theory, under the direction of P. R. Halmos.  Thesis title:  Reductive Operators on Hilbert Space.

NSF Fellowship for two years (1968 and 1970)  Member of Sigma Xi honorary association  Received Ramsey award in 1970 from Indiana physics department for excellence in course work and research promise.

1974-1978 -  Assistant Professor, Bucknell University

1978-1981 -  Assistant Professor, University of Alabama

1981-1986 -  Associate Professor, University of Alabama

1984-85 -   Visiting Scholar, University of California, Berkeley

1986    Visiting Associate Professor, University of California, Berkeley.

1986 - present - Professor, University of Alabama

1975 -  Bucknell University Summer Stipend to study strongly reductive operators

1980 -  University of Alabama Research Grants Committee grant to study reductive algebras

1984-86 - National Science Foundation Grant No. MCS 84-04091 "Reflexive operator algebras and dominance of measures."

1986-88 - NSF Grant no. DMS 86 03178, "Reflexive operator algebras" (travel funds).

1.  Isometries of nest algebras (with T. Trent), Proc. of Symposia in Pure Math, 51(1990), part 2.

2.  Solving Linear Operator Equations, Proc. of the Topology and Geometry Research Center, Kyungpook University, vol. 8, Dec. 1997, p. 25-39.