Jeffrey Miller is a multi-decade investor at Krillion Ventures who brings a crossover perspective from traditional asset-heavy sectors like real estate, banking, and energy into early-stage tech, stemming from nearly 30 years of active investing before co-founding the firm. As the son of Lennar Corporation's founder and a hands-on civic leader who chairs educational institutions like Breakthrough Miami and Beacon College Prep, he combines venture investing with deep engagement in South Florida's civic, nonprofit, and academic ecosystems.