Member of National Wine Expert Panell 1996 -2012

Member of International Wine Competition Juries :

Chairman of International Wine Competition Juries:

OIV Comissionar - Muvina, Slovakia 2011

Invited lectures:

International Journalist Association : member of FIJEF

Writing for Wine Magazines:

Organization and touring the experts wine tours:

South America Wine Tour - Chile, Argentina, Uruguay and Brasil Hosted by All Countries National Wine Technology Coordinators

South Africa Wine Tour - South Africa Hosted by South Africa National Wine Association

Russian Imperial Wine Cellars - Ukrainina, Crimea Peninsula Hosted by Massandra Corporation

New Zaeland Wine Tour - New Zaeland Sauvignon and Pinot Noir Tour Hosted by New Zaeland Dalmatians

Moldova Wine Tour - Moldova and Pridnjestrovje - Hosted by Moldavian Wine Association