Meir was educated in Tel Aviv University, where he obtained a PhD in theoretical condensed matter physics under the supervision of Amnon Aharony and Yoseph Imry. He held postdoctoral positions at MIT (1989–91), with Patrick Lee, and at the University of California at Santa Barbara (1991–94), with Walter Kohn. In 1994 he joined the physics department at Ben Gurion University, Beersheba, Israel as a faculty member. He holds a visiting position at Princeton University.