Not to brag, but AZ established the first Thespian leadership camp/retreat way back in '89, when I was state/chapter director, and for partly the reason I was inducted into the Hall of Fame in '04. However, now I'm "out of the loop," and so I suggest you contact Jenell Riordan, currant state/chapter director for the materials you're seeking.
Our AZ Thespians camp/retreat runs over a period of four days (total time actually being about 3 and a half) in July at a beautiful camp high up in the forests of central AZ to get out of the heat of metro Phoenix and vicinity. Hope this helps.
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Steve Halper
Retired drama/theatre educator
Salpointe Catholic High School
Tucson, AZ
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