Stacy Heen Lennon

Lecturer – Conflict Resolution

Stacy Lennon is a negotiation and conflict management trainer, facilitator and coach with 20 years of experience in Asia, the Middle East, Europe, sub-Saharan Africa, and North America.

Since 1996, Stacy has designed and delivered customized learning initiatives around strategic negotiation, facilitation, consensus building, and difficult conversations. Her work focuses on helping clients more clearly and explicitly link thought, action, and results, whether the client’s goal is to create a successful joint venture, increase sales, better manage a struggling team, or improve a relationship with a crucial supplier, customer, or stakeholder. Recently Stacy founded X Squared Consulting, Inc. whose purpose is to support women working in STEM fields as well as the companies that employ them.

Stacy’s corporate clients have included Alcatel-Lucent, BAE, Boeing, BNYMellon, Capital One, Chevron, General Mills, Kraft, Marsh & McLennan, Millennium, Pixar, Standard Bank, and Vestas, among others. She has worked with numerous international financial institutions including the World Bank, the International Finance Corporation, the Inter-American Development Bank, and the International Monetary Fund. In the nonprofit and international sectors, she has worked with The Nature Conservancy, the Taktse School, humanitarian agencies delivering aid in conflict zones, UNAIDS, the World Health Organization, Ethiopian parliamentarians, emerging leaders in Dubai, and the Singapore Police Force.

In the academic realm, Stacy teaches at the Tufts Gordon Institute. She has taught at Georgetown University Law Center and University of Massachusetts-Boston. Stacy was also a longtime teaching assistant at the Program on Negotiation at Harvard Law School.

Stacy holds a master’s degree in international relations from The Fletcher School at Tufts University, and Master of City Planning and Bachelor of Science degrees from MIT.