| Competition | City | Date | Roles |
|---|
| 1 | JGP Yerevan 2018 | Yerevan | 2018-10-10 | Judge (Junior men) |
| 2 | U.S. Championships 2017 | Kansas City | 2017-01-14 | Judge (Senior ladies, Junior men, Novice girls) |
| 3 | Skate America 2016 | Chicago | 2016-10-21 | Judge (Senior men) |
| 4 | Ice Challenge 2015 | Graz | 2015-10-27 | Judge (Senior ladies) |
| 5 | Skate America 2015 | Milwaukee, Wisconsin | 2015-10-22 | Judge (Senior ladies) |
| 6 | U.S. Championships 2015 | Greensboro | 2015-01-17 | Judge (Senior men, Novice boys) |
| 7 | Cup of Russia 2014 | Moscow | 2014-11-14 | Judge (Senior ladies, Senior men) |
| 8 | 22nd Ondrej Nepela Trophy | Bratislava | 2014-10-01 | Judge (Senior ladies) |
| 9 | World Championship 2014 | Saitama | 2014-03-24 | Judge (Senior ladies) |
| 10 | Cup of Russia 2013 | Moscow | 2013-11-22 | Judge (Senior ladies, Senior men) |
| 11 | Skate America 2012 | Seattle | 2012-10-19 | Judge (Senior men) |
| 12 | World Junior Championship 2012 | Minsk | 2012-02-27 | Judge (Junior men) |
| 13 | U.S. Championships 2012 | San Jose | 2012-01-21 | Judge (Senior ladies, Junior ladies, Junior men, Novice girls) |
| 14 | Eastern Sectional Championships 2012 | Jamestown | 2011-11-15 | Judge (Senior ladies, Senior men, Junior ladies, Junior men, Novice girls) |
| 15 | North Atlantic Regional Championships 2012 | Amherst | 2011-10-14 | Controller (Senior men, Junior ladies, Novice girls 1, Intermediate ladies 3, Intermediate ladies 5, Juvenile boys)
|
| 16 | Four Continents Championships 2010 | Jeonju | 2010-01-27 | Judge (Senior men) |
| 17 | Trophée Eric Bompard 2009 | Paris | 2009-10-15 | Judge (Senior men, Senior ladies) |
| 18 | U.S. Championships 2009 | Cleveland | 2009-01-18 | Judge (Senior men, Junior men, Novice girls) |
| 19 | Skate Canada 2008 | Ottawa | 2008-10-30 | Judge (Senior ladies, Senior men) |
| 20 | Eastern Sectional Championships 2008 | Rayleigh | 2007-11-14 | Judge (Senior ladies, Senior men, Junior ladies, Novice boys, Novice girls) |
| 21 | Eastern Sectional Championships 2007 | Alpharetta | 2006-11-16 | Judge (Senior men, Junior ladies, Novice boys) |
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