Gieschen (with the now former Head of Coaching for umpires, Rowan Sawers) has been acknowledged by the AFL (memorandum from Mark Evans, AFL Football Operations Manager, 30th October, 2013) as "...the longest serving umpire coach/manager combination in the history of the AFL. They have overseen a period of great improvement in the professionalism and advancement of umpiring programs and the outstanding performance of umpires and officials in Finals and Grand Finals."
Rowan Atkinson | Peter Rowan | Rowan Williams | William Rowan Hamilton | Rowan University | Rowan & Martin's Laugh-In | Rowan County, North Carolina | Rowan | Rowan Trollope | Rowan Robertson | Rowan County | Dan Rowan | Rowan Gillespie | Rowan Companies | Stephen Clegg Rowan | South Rowan High School | Rowan Scarborough | Rowan Sawers | Rowan Milburn | Rowan Dartington | Rowan County, Kentucky | Rowan Cahill | Rowan and Martin's Laugh-In | Rowan and Martin's Laugh In | rowan | Norrie Rowan | Morehead-Rowan County Clyde A. Thomas Regional Airport | John Sawers | John M. Rowan | Hinton Rowan Helper |