Experience

Education

2026–present Executive Director of Natural Language Measurement, College Board

2020–2026 Principal Data Scientist, Cambium Assessment

2017–2020 Principal Mathematician, American Institutes for Research

2016–2017 Assistant Professor, The University of Maine

2013–2016 Olga-Tausky-Todd Instructor, Caltech

2010–2013 Lecturer and Research Fellow, La Trobe University

2008–2010 Postdoctoral Researcher, Melbourne University

National Council on Measurement in Education (NCME) — Service Award, 2026
Co-chair of the NCME SIGIMIE on Artificial Intelligence in Measurement and Education, 2023
Automated Scoring Challenge for The Nation’s Report Card — Grand Prize Winner, 2021
American Institutes for Research — Assessment’s MVP, 2018
ARC Discovery Project — Discrete Integrable Systems — Discovery Early Career Researcher Award, 2011–2013
ARC Discovery Project — The Sakai scheme – Askey table correspondence, analogues of isomonodromy and determinantal point processes, 2009–2011
Grant for AMSI Workshop on Nonlinear Dynamical Systems, 2012
Isaac Newton Institute for Mathematical Sciences, Cambridge UK, Research Scholar, 2009

Caltech, 2015, Combinatorial Analysis
Caltech, 2014, Galois Theory and Representation Theory
Caltech, 2014, Combinatorial Analysis
Caltech, 2013, q-special functions with applications to integrable systems
Caltech, 2013, Galois Theory and Representation Theory
La Trobe University, 2010, Calculus and Linear Algebra
La Trobe University, 2010–2012, Scientific Computing
La Trobe University, 2012, Discrete Integrable Systems
Sydney University, School of Physics, 2001–2002, Scientific Computing/Scientific Visualization
Sydney University, School of Physics, 2003–2007, Computational Science in C
Sydney University, School of Mathematics, 2004–2007, Linear Algebra, Calculus, ODEs
University of New South Wales, Department of Mathematics, 2007, Calculus
La Trobe University, Department of Mathematics, 2010, Vector Calculus, Linear Algebra