From her article in Pyramid Magazine Volume 3, Issue 11 (The Temple of Sobek, the Crocodile God):
S.E. Mortimer has a post-graduate degree in Classical
Studies and is a part-time writer. She developed an interest in
GURPS through her partner, Dan Howard, and they have both
written material for Steve Jackson Games. She lives in
Maitland, Australia, with her family of three children and a
cat. Other interests include researching her infamous English
ancestors, gardening, and scrapbooking.