Our Team


Joseph K. Grieboski

President and CEO

Joseph K. Grieboski is a social entrepreneur whose innovative ideas have revolutionized thinking across a number of fields. Grieboski is also Founder and Chairman of the Board of Directors of the Nobel Peace Prize-nominated THE INSTITUTE on Religion and Public Policy. 

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Tracy C. Grieboski

Vice President

Tracy C. Grieboski is a specialist in internal displacement and refugee communities, regional stability, comparative politics, human rights, women and children’s health, and domestic violence. She received her Bachelor of Arts in Government and Spanish Language at Georgetown University.

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Olivia Dulmage

Director of Engagement and Outreach

As a Leadership Studies and French double major at the University of Richmond, Olivia Dulmage displayed unique analytical skills and managerial finesse during her duration as a Seasonal Associate for Grieboski Global Strategies in 2015. Her studies included a breadth of social scientific studies regarding organizational effectiveness, diversity and social justice, leadership theory and methods, group dynamics, and ethics.

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Our team of managing consultants and senior advisors is comprised of scholars, subject matter experts, and industry leaders from around the world. With their wide range of skills and backgrounds, our team can adapt to clients needs, providing expert analysis and strategy across disciplines.



Abed K. Ayoub

International Development and Humanitarian Assistance

John Englander

Climate, Environement, and Sea Level

Cynthia Irmer

Conflict Mediation and Reconciliation

Simon Billenness

Corporate Social Responsibility and Sustainability

Robin Gary

Constitution, Rule of Law, and Good Governance

Martin Lattman

Strategic Planning and Organizational Effectiveness

Mindy Scarlett

Marketing and Branding

Nancy Bocskor

Global Civil Society and Democracy Promotion

John Heidenrich

Strategic Intelligence and Political Risk Analysis

Batya Maman

Social Media

Jon Woods

International Health

Jan Du Plain

Strategic Access

Todd Hunt

Hospitality Services

Rabia Razaq

International Trade and Economic Development