Baird v. State Bar of Arizona (1971) is one of several Supreme Court
rulings that extended greater First Amendment protection to admission to
the bar.

In In re Anastaplo (1961) the Court held that a plaintiff’s exclusion from
the Illinois state bar did not violate First Amendment freedoms of speech
and association.

In re Sawyer (1959) reversed a suspension of an attorney who had criticized
the court handling her case. She had argued her speech was protected by the
First Amendment.

In In re Stolar (1971), the Court ruled that the First Amendment prohibits
states from penalizing attorneys solely on the basis of membership in a
specific organization.

In re Summers (1945) upheld that denying an attorney’s admission to the bar
because he was a conscientious objector to war did not violate the free
exercise of religion.

The U.S. Supreme Court declined to hear a First Amendment challenge to a
requirement that attorneys pay dues to a state bar association in Wisconsin
to support programs they disagreed with. Their compelled speech argument in
Jarchow v. State Bar of Wisconsin was rejected by lower courts.

In Keller v. State Bar of California (1990), the Court upheld a state bar’s
use of compulsory membership fees if such fees were used to support
“germane” political causes.

Konigsberg v. State Bar (1961) addressed bar applicants’ First Amendment
rights after an applicant refused to answer questions about his Communist
affiliation.