Honored Professional Activities

Editorial Board Small Ruminant Research Journal; 1990–Present
Editorial Board Open Journal of Animal Science; 2010-Present
Editorial Board Foods and Nutrition Sciences; 2011-Present
Chair, Vice Chair, Secretary American Dairy Science Association, Dairy Foods Division; 2009, 2010, 2011, 2012
Symposium Speaker First Asia Dairy Goat Conference, Kuala Lumpur, Malaysia, April 9-12, 2012
Adjunct Professor Mongolia International University, Ulaanbaatar, Mongolia, May, 2012- Present
Reviewer Reviewer for the Middle East-Israel Cooperative Proposal of US AID projects 2009
Session Chair 9th International Conf. on Goats, Queretaro, Mexico 2008
Invited Lecturer Mercolactea National Conference, Cordova, Argentina, and National Institute of Industrial Technology Symposium in Buenos Aires, Argentina May 8-14, 2008
Symposium Speaker 2nd International Symposium on Quality of Goat Products. Bella, Italy May 22-27, 2007
Symposium Speaker The 2nd International Goat Symposium, Celaya, Mexico. October 8-12, 2005
Grants Reviewer Reviewer for the USDA NRI Research Grants Proposals. 2005-Present
Symposium Speaker International Dairy Federation (IDF) Symposium on Future of Dairy Sheep and Goat Sectors. Zaragoza, Spain, October, 2004
Symposium Speaker and Roundtable Discussant The 8th International Conference on Goats, Pretoria, South Africa 2004
Session Chair Milk and Dairy Processing Session, IX World Conference on Animal Production, Porto Alegre, Brazil 2003
Adjunct Faculty Adjunct professor of the University of Georgia, Athens, GA 2001 to Present
Session Co-chair Small Ruminant Dairy Research-Milk Quality and Dairy Foods, Joint Annual Meeting of American Dairy Science Assoc. and American Society of Animal Science, Baltimore, MD 2000
Grants Reviewer Reviewer for the USDA Small Business Innovation Grants proposals 1997, 2002 and 2005
Adjunct Professor Northern Baptist Theological Seminary, Chicago, IL 1995-1997
Committee International Dairy Federation (IDF), Member in US committee for Somatic Cell Counts and Milk Quality 1991-2000
US Chair person The US Chair Person, Committee on Heavy Metal in Milk, International Dairy Federation 1991 to 2000
Session Chair Milk Production and Diseases Session, The 2nd International Colloquium on Goat Disease and Production, Niort, France, 1989
Session Chair Milk and Milk Products Session, VI World Conference on Animal Production, Helsinki, Finland 1988