Final answer:
Sandra Day O'Connor is known for being the first female Supreme Court justice, not for founding specific associations. Her judicial career has had a lasting impact on issues such as Roe v. Wade and women's rights within the conservative movement.
Step-by-step explanation:
Sandra Day O'Connor, an attorney from El Paso, Texas, made history by becoming the first female Supreme Court justice in 1981. While the question asks about associations she may have founded, there is no substantial information regarding specific organizations she founded herself. Instead, her legacy is primarily shaped by her notable judicial career, including her appointment by President Reagan, her conservative orientation, and her significant role in Supreme Court rulings related to Roe v. Wade. Although some had hoped she would help overturn the decision, she ultimately upheld the legality of abortion in multiple cases, though she did support some restrictions to the procedure. Sandra Day O'Connor has become a central figure in discussions about the Supreme Court's influence on women's rights and conservative politics during her tenure.