Arizona State University, Tempe AZ “Relations and Economic Development between the Two Sudans” and “The Sudans and Their Diasporas.”

Northwestern University, Evanston, IL “The Conflicts in the Sudans: Regional Contexts and Beyond”

Long Island University, Brooklyn, NY “Hope or Despair? Two Sudans in the midst of Mounting Crises”

Long Island University, Brooklyn NY “Twice the Challenge? Sudan, South Sudan and the Long Quest for Peace and Stability”

University of Minnesota, Minneapolis, MN "Sudan, South Sudan and their Neighbors"

University of San Francisco, San Francisco, CA "Sudan and South Sudan: Boundaries, Borders and the Challenges of Nationhood"