Sean P. Walsh

Managing Partner and Owner

Sean P. Walsh brings more than 12 years of criminal defense and family law trial experience to the firm. He has worked in both the government and the private sector. Further, he has been a managing partner for several years as well as being actively engaged with numerous professional organizations. He has also effectively teamed up with his partner Alexandria T. Lewis in many family law cases.


Sean P. Walsh began his career in Lewiston, Idaho, where he practiced both family law and criminal defense. In 2007, he moved with his family to Coeur d’Alene, Idaho, where his law practice focused on criminal defense litigation and child protection matters. In 2010, he started his own private practice where he continued to provide criminal defense litigation services and expanded his practice to handle family law matters as well. Soon thereafter, in 2011, the Federal Courts appointed Sean P. Walsh to the Criminal Justice Act Panel of the U.S. District Court for the District of Idaho.

In 2015, the Idaho Supreme Court placed Sean P. Walsh on the Idaho Capital Defense Counsel Roster. He is currently qualified by the Idaho Supreme Court to accept appointments in death penalty defense cases. He is one of only two private practice attorneys in North Idaho qualified by the Supreme Court to defend death penalty cases.

Sean P. Walsh has served on the Board of Directors for the Idaho Association of Criminal Defense Lawyers and is a currently a lifetime member of the National Association of Criminal Defense Lawyers. The association has recognized him as 1 of the top 10 criminal defense attorneys under 40 in the State of Idaho.

Committed to Our Community

Throughout his career, Sean P. Walsh has also found ways to give back to his community. In 2014, he received the Denise O’Donnell Day Pro Bono Award from the Idaho State Bar. In 2016, he served on the Access to Justice Idaho 2016 Leadership Committee for the First Judicial District. From 2013 to 2016, He served as the attorney of record for the volunteer advocates of the North Idaho CASA program.

Sean P. Walsh is a valuable member of our team and is committed to serving his clients. He currently practices state and federal criminal defense, family law, and general civil litigation, and he takes cases throughout all of North Idaho.

To schedule a free consultation, call us at (208) 712-8292 today or contact us online.

Innovation. Integrity. Initiative. Impact.

Why Turn to Walsh & Lewis PLLC?
  • Over Two Decades
    of Experience

  • Dedicated to All
    of Our Clients

  • Full-Service Criminal Defense
    & Family Law Firm

  • Accessibility to Your