**Research Interests**

K-theory, cyclic homology and noncommutative geometry.

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## Current Projects

Operator
ideals and isomorphism
conjectures in the K-theory of group rings. With
Gisela Tartaglia.
Algebraic K-theory of
purely infinite C*-algebras. With Crhis Phillips.
Desingularization of singular
schemes and isomorphism conjectures on the
K-theory of group rings. With Emanuel Rodríguez Cirone.