While simply checking off boxes is not a way to systemic change, it is a good starting place. This checklist from the Philadelphia Bar Association is a robust look at some immediate actions that can be taken by individuals regardless of their location or membership.
"The Philadelphia Bar Association is
committed to advancing diversity and inclusion in the profession, so that all
members of the bar can fully participate in all aspects of the profession. Diversity is a broad concept that
includes race, ethnicity, gender, religion, age, disability, sexual orientation
and gender identity, marital status, veteran status, parental status,
socioeconomic status and our unique attributes, and inclusion, the harnessing of our diversity so that everyone is
valued and has the opportunity to fully participate and succeed in the
profession."