2026-07-21T06:22:22-07:00 2025-12-31 222947255 Lear & Pannepacker LLP 791 Alexander Road Princeton NJ 08540 990EZ 2025-01-01 990913537 Mackinder Forum Inc MACK 6264294051 107 St Marks Place 1H New York NY 10009 Michael Hochberg Chairman 2026-07-21 true Dennis M Machulsky CPA P00512378 6094522200 2025 2025-03-06 01:10:19Z X mackinderforum.org X X 134518 X 134504 14 0 0 0 0 134518 17089 56421 73510 61008 61008 61008 0 61008 0 61008 The Mackinder Forum exists as an organization to promote the discussion, understanding, and development of geopolitical thinking. This encompasses an assessment of adjacent fields of concern, including economic statecraft, grand strategy, military affairs, foreign policy development and implementation, the strategic culture of adversaries, and the impact of new technology.A key mission of the Forum is to create an organization where divergent conceptions of national self-interest can be analyzed and discussed. We believe that any formulation of strategy in a world of divergent national interests has to start from an understanding of the perceived self-interest of allies, clients, competitors, and adversaries. Only by understanding the strategic culture and national interest of the contenders for power in the international arena can predictions be made and policy intelligently formulated and implemented.The Mackinder Forum seeks an objective, non-partisan, and disinterested understandin The Mackinder Forum advanced its exempt purpose by organizing and hosting educational seminars, lectures, and public discussions focused on geopolitics, grand strategy, economic statecraft, military affairs, foreign policy, and strategic culture. The organization convened scholars, military professionals, policymakers, business leaders, and members of the public to promote nonpartisan analysis of international affairs and the application of geopolitical theory to contemporary global challenges. Programs included virtual and in-person forums, memorial lecture series, and expert panel discussions addressing U.S. national security, global strategic competition, technological change, and international relations. Through these activities, the Forum furthered public education and encouraged informed dialogue on geopolitical issues affecting the United States and its allies. 49798 49798 Leonard Hochberg President 10.00 0 Michael Hochberg Chairman 10.00 0 Christine Clay Vice President 10.00 0 false false false false false false false 0 0 0 false 0 0 false Christine Clay 107 St Marks Place 1H New York NY 10009 6264294051 false false false false false false false false false false false NONE NONE true X 134504 134504 0 0 0 0 134504 134504 0 0 134504 14 14 0 14 14 0 0 134518 134518 X 0.00000 0.00000 RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED Other Expenses.1003 Information Technology $17405 Other Expenses.1005 Travel $22933 Other Expenses.1007 Conferences, Conventions, and Meetings $9776 Other Expenses.1012 Insurance $3257 Other Expenses.1 Fundraising Expenses $3050