Amy Elizabeth Stewart, of Dallas’ Amy Stewart PC, will discuss the ethical landmines present in the tripartite relationship among an insurance company, its insured, and insurance defense counsel.   Her presentation, “Navigating the Ethical Current: The Tripartite Relationship,” is at 3 p.m. on June 19 at Pappadeaux Seafood Kitchen, Alexander Room, 18349 Dallas Parkway (at the North Dallas Tollway and Frankford). Ms. Stewart is one of three speakers presenting on behalf of Counsel On ......