Hannah Proff

Hannah Seigel Proff

Adjunct Faculty

Professional Biography

Proff Law, LLC represents clients in criminal and juvenile delinquency cases in municipal and state courts across Colorado in various areas of practice. Attorney Hannah Seigel Proff has a reputation across the state for her experience and drive when defending cases at all levels from misdemeanors to felonies. Being charged with or investigated for a criminal or delinquency offense is stressful, and it is essential to have the right advocate by your side through the process.

Professional Affiliations

Colorado Bar Association

  • Denver Bar Association

  • Colorado Bar Association

    • Colorado Bar Association’s Leadership Training Program (COBALT)

  • Colorado Women’s Bar Association

  • Colorado Lesbian Gay Bisexual Transgender (LGBT) Bar Association

  • National Association of Criminal Defense Lawyers

  • Colorado Criminal Defense Bar Association

Featured Publications

Co-Author, “Evolving the Standard of Decency: How the Eighth Amendment Reduces the Prosecution of Children as Adults,” Colorado Lawyer (March 2018).

Author, “Justice Redirected:  The Impact of Reducing the Prosecution of Children as Adults in Colorado and the Continuing Need for Sentencing Reform,” (2015).