Victim ... author Thomas Keneally.Victim ... author Thomas Keneally.
 
A COMMONWEALTH BANK account manager who stole nearly $250,000 from her clients, including a large sum from the author Thomas Keneally, was driven by a gambling addiction that at one stage left her in fear for her life, a court has heard.

Karen Myhang Chau, 39, repeatedly transferred large sums from six customers' accounts into her own account at the ANZ between October 2010 and January this year, and was charged with six counts of dishonestly obtaining financial advantage.

Among Chau's victims were Thomas and Judith Keneally, from whom she stole $71,300 while working as their personal account manager.

During Chau's hearing in the Downing Centre Local Court, her barrister, Sheridan Goodwin, told the court that her client's gambling addiction was the motive for her offending.