Global Voice for Interfaith Peace, Religious Freedom, and Social Justice. Sandhu is an internationally respected Christian apologist, development practitioner, interfaith leader, social activist, media voice, and political advocate, whose life’s work bridges faith, policy, peacebuilding, and minority rights across national and global platforms. With more than three decades of leadership spanning South Asia, North America, Europe, and Asia-Pacific, he stands among the most influential Christian voices advocating for religious freedom, interfaith harmony, democratic inclusion, and human dignity.