WARREN, Ohio — Harrington, Hoppe & Mitchell, Ltd. announced the addition of John Martynyszyn as an associate attorney. He will support the firm in multiple practice areas at its Warren office.

Martynyszyn graduated recently from the Capital University Law School in Columbus after earning his undergraduate degree at Ohio University in Athens. He is a Howland resident.

Harrington, Hoppe & Mitchell Ltd. is a regional law firm with offices in Youngstown, Warren and Salem. The firm provides legal solutions to corporations, other businesses, non-profit organizations, government agencies and individuals.