In 1956, the state of South Carolina passed a law banning public employees from belonging to civil rights organizations. Septima Poinsette Clark, a Black woman who’d spent nearly forty years teaching in Charleston and Columbia classrooms, was given a choice: resign from the NAACP, or lose her job. She refused. The state fired her, stripped her pension, and closed the door on four decades of work.
She opened a different one.
Clark was born in Charleston in 1898, the daughter of a laundrywoman and a formerly enslaved man. She started teaching at eighteen, on Johns Island, because South Carolina wouldn’t let Black teachers work in Charleston’s public schools at the time. She kept studying while she taught, earning a bachelor’s degree from Benedict College in 1942 and a master’s from Hampton Institute in 1946, and along the way she joined an NAACP lawsuit that won equal pay for Black and white teachers doing the same job.
None of that saved her job in 1956. But it’s what made the next chapter possible.
Clark had already been running summer workshops at Highlander Folk School, a Tennessee center for social justice education, before her firing pushed her into full-time work there. It was at Highlander that she built what became her signature contribution to the movement: the Citizenship Schools. The idea was simple and radical at once. Literacy tests were one of the primary tools Southern states used to keep Black adults off the voter rolls, so Clark built a curriculum that taught reading and writing specifically so students could pass those tests, sign their own names, fill out their own registration forms, and vote.
She didn’t just teach classes. She built a system that replicated itself. Each Citizenship School graduate became a candidate to teach the next one, so the model spread through eleven Southern states, from eastern Texas to northern Virginia, without requiring an army of outside teachers. Sessions ran out of beauty shops, kitchens, and church basements, wherever the community already trusted the room. When Tennessee shut down Highlander in 1961, the SCLC adopted Clark’s model wholesale and made her its director of education. Martin Luther King Jr. called the Citizenship Education Program “the bulwark of SCLC’s program department.” He also had another name for Clark herself: the Mother of the Movement.
By 1965, the program had trained more than 10,000 teachers and reached over 25,000 students directly. Historians credit the broader Citizenship School network with helping register an estimated 700,000 Black voters before 1969. Rosa Parks was one of Clark’s workshop participants, attending a Highlander session just months before she refused to give up her seat on a Montgomery bus. That’s not a coincidence. That’s the pipeline Clark built, working exactly as designed.
Clark didn’t slow down as the movement’s more famous chapters played out. She stayed with SCLC until 1970, kept organizing, kept teaching, and in 1976 finally got her South Carolina pension reinstated after two decades of fighting for it. She published her memoir, Ready from Within, in 1986, a year before she died. In it, she left behind the phrase that captures her entire body of work in three words: literacy means liberation.
It’s tempting to file Clark’s work under “history lesson.” It isn’t one. It’s a blueprint. She looked at a barrier the system built on purpose, the literacy test, and built a school specifically shaped to dismantle it, then made sure the school could run without her. That’s the pedagogy of subversion in its original form: education engineered not to fit inside the system, but to break the lock the system depended on.
September’s theme traces educators who did exactly that, who built the classroom the movement needed before anyone else thought to ask for one. Clark wrote the first page. The rest of the month follows the ones who kept writing it.
