Complex sentence: The current breed presenter is Theresa Mueller of Seattle, WA, and she had her first successful presentation at the 2010 ARBA Convention in Minneapolis, MN in November, 2010 in the varieties of REW, Black Tortoise and Black.
Split into simpler sentences: The current breed presenter is Theresa Mueller of Seattle, WA. She made her first successful presentation at the 2010 ARBA Convention in Minneapolis, MN in November, 2010 in the varieties of REW, Black Tortoise and Black.