Ann is an Adjunct Associate Professor in the Department of Econometrics and Business Statistics at Monash University in Melbourne, Australia where she lectured for 30 years from February 1990 until her retirement in July 2020. 

Prior to that she lectured for 11 years, first in the Department of Mathematics and then in the Department of Statistics at the University of Durban-Westville in South Africa (now part of the University of KwaZulu-Natal). 

Ann is an elected member of the International Statistical Institute (ISI), a member of the International Association of Statistical Computing (IASC), and a member and accredited statistician of the Statistical Society of Australia (SSA).