Biography

Benjamin Calloway is the Executive Director and founder of ISERG, leading the operations and growing the organization toward its vision of unbounded international research opportunity and impact to commercial space, eventually seeing humanity living among the stars. Before ISERG, Benjamin was a product-development consultant, turning napkin sketches into physical prototypes for startups and inventors. He also has experience with NASA SBIR Phase I, II, & III contracts.

Research Focus

• Education and research opportunities in international space science and technology
• Technology landscape of solar-power satellite architectures
• Integration of space solar power into terrestrial operations and power-grid infrastructure

Recent Publications

• Calloway, B. W., and Krishnamurthy P., "A Demographic Analysis of Greenspace Exposure Requirements in Self-Sustaining Space Settlements," International Space Education and Research Guild, 2026.
• Calloway, B. W., A Guide to Mechanical Engineering: Concepts, College, and Careers, 2nd ed., Kindle Direct Publishing, 2026.
• Calloway, B. W., "A New Age for Astronomy Enabled by Space-Based Solar Power," The Space Review, 2026.