Why are some teach­ers in char­ter schools inter­est­ed in union­iz­ing? What does it mean that some schools are start­ing to union­ize indi­vid­u­al­ly? What does the process of union­iz­ing look like at a char­ter school? What do col­lec­tive bar­gain­ing agree­ments look like for at-will char­ter employ­ees? How has teacher tenure reform affect­ed col­lec­tive bar­gain­ing? What do we know from oth­er cities about col­lec­tive bar­gain­ing in char­ter schools?