Longest career as a cricket umpire (male)

Longest career as a cricket umpire (male)
Who
Dean Groves
What
55 year(s):day(s)
Where
Australia (Adelaide)
When
The most durable cricket umpire was Dean Groves (Australia), who professionally umpired cricket for 55 years with the ICCA, ATCA, and WBCA in Adelaide, Australia, until 2009.