![](https://susnano.wisc.edu/wp-content/uploads/Kruszynski-Katie.jpg)
Congratulations to Dr. Katie Earl (Hamers group) successfully defended her Ph.D. thesis, entitled “Reciprocal Redox of Biomolecules on Metal Oxide Nanomaterials Surfaces” on October 19th! She has accepted a position at H2U, a start-up company near Los Angeles, CA.