Tisdal & O'Hara Partner Speaks at OK-NARO Convention Pat O'Hara delivered a talk entitled "Lease Forms - Clauses I Need to Include and What I Need to Know to Write a Lease that Protects Me" to the 2009 OK-NARO Convention. At the PodiumHigh FiveJuly 30, 2018 Facebook0 Twitter Tumblr 0 Likes