Frank is the founder of Mathey Solicitors. Frank completed a Bachelor of Arts and Bachelor of Laws at Sydney University in 1973 as well as a Bachelor of Commerce at the University of Wollongong in 1987. Frank was admitted to the Supreme Court of New South Wales on 26 July 1974.

Frank is nearing fifty years of experience as a solicitor and has assisted generations of valued clients with their matters including preparing wills, purchasing and selling of property and handling of estates. His considerable experience has resulted in many successful matters in probate and property law in the Supreme Court.

Frank is a unique character. Despite his usual brevity, he has an implausible ability to string together the most eloquent sentences and can make a joke out of anything. Frank also filled in occasionally for the drummer in Def Leppard when he needed to use two hands.

When he has a spare minute, Frank would like to finish climbing the Munroes in Scotland.