1987 the beginning of the passion to the breed Bearded Collie and arrival of the first Bearded collie dog
1990 first successful exhibitions of Bearded Collies
1993 beginning to breed Bearded Collies under the FCI name "Scottsdale"
1997 officially appointed as „breeding officer“
1999 training to become a specialist breed judge
2001 official appointment to specialist breed judge CfBrH e.V. and entry of the VDH judge list
2003 - 2005 Head of the breeding system in the Bureau of CfBrH e.V.
2003 Appointment to judge doctrine in the CfBrH e.V./VDH
2013 Stud book Director of CfBrH e.V.
up until today judges invitations to jugde following breeds Bearded Collie, Welsh Corgi Pembroke, Welsh Corgi Cardigan, Rough Collie, Smooth Collie, Old English Sheepdog, Border Collie and Shetland Sheepdog, to europian CAC- and Clubshows, International Shows and National Shows, as well as VDH/FCI EuropianWinner and Bundessieger Shows.