## Summary

## Research Interests

- Groupoid C*-algebras
- K-theory
- Non-commutative ergodic theory

## Appointments

**July 2010-present**: Associate Professor, Dept. of Mathematics & Statistics, University of Nevada, Reno
**July 2004-June 2010**: Assistant Professor, Dept. of Mathematics & Statistics, University of Nevada, Reno
**July 2000-June 2004**: Lecturer, Dept. of Mathematics & Statistics, University of Nevada, Reno
**July 1999-June 2000**: Visiting Lecturer, Dept. of Mathematics & Statistics, University of Nevada, Reno
**Aug 1998-June 1999**: Visiting Assistant Professor, Dept. of Mathematics & Statistics, University of Nevada, Reno
**Aug 1996-June 1998**: Visiting Lecturer, Dept. of Mathematics & Statistics, University of Nevada, Reno
**Aug 1995-July 1996**: Visiting Assistant Professor, Dept. of Math, Iowa State University
**Aug 1991-Aug 1995**: Teaching Assistant, Dept. of Math, University of Iowa
**Sep 1984-Aug 1991**: Researcher, Institute of Math of the Romanian Academy

## Education

- Ph.D. in Mathematics, University of Iowa , 1995. Thesis adviser: Prof. Paul S. Muhly

## Selected publications

- The Koopman representation for self-similar groupoid actions, International J Math vol. 33 no.6 (2022) 2250043.
- C*-algebras from k group representations, Journal of Australian Math. Soc. 2022.
- On groupoids and C*-algebras from self-similar actions, New York J. of Math. 27(2021) 923–942.
- Symmetries of the C*-algebra of a vector bundle, J. of Math. Anal. and Appl. 494 (2021) 124607.
- Groupoid actions on C*-correspondences, New York J. of Math. 24 (2018) 1020-1038.
- Cuntz-Pimsner algebras of group representations, Rocky Mountain J. Math. 48 no.6 (2018) 1829–1840.
- Group actions on graphs and C*-correspondences, Houston J. of Math. vol. 44 no. 1 (2018) 147–168.