In the law firmsNielsen, Zehe & Antas P.C. added Jabri Stein as an associate.She will concentrate her practice with the firm’s defense practice group.• Green, Griffith & Borg-Breen LLP promoted Jessica Tyrus Mackay to partner.She focuses her practice in patent litigation and counseling with specific experience representing plaintiffs and defendants in all facets of patent litigation and consultation …