Utdanning
- Doctor of Philosophy, Mathematics Education, Florida State University, 1999.
- Master of Science, Mathematics Education, Florida State University, 1996.
- Master of Fun Arts, Ringling Brothers and Barnum and Bailey Clown College, 1993.
- Bachelor of Science, Mathematics, Michigan State University, 1992.
Yrkeserfaring
- Gjesteprofessor, Matematikksenteret, 2008, 2009-present.
- Professor of Mathematics and Mathematics Education, Western Washington University, 1999-2009.
- Mathematics and Mathematics Education Instructor, Florida State University, 1994-99.
- High school mathematics teacher, Florida State University School, 1995-96.
- Numerous teaching experiences from Barnehage til Videregående, 1996-present.

