Author

JJ Ben-Joseph

Founder and CEO of TensorSpace. JJ works across software, AI, and technical strategy, with prior work spanning national security, biosecurity, and startup development.

Founder and CEO · TensorSpace

JJ Ben-Joseph is the founder and CEO of TensorSpace, where he works at the intersection of software, AI, and technical strategy. His public writing and profiles describe a career focused on turning complex technical subjects into practical systems that teams can actually use.

Before TensorSpace, JJ worked with national-security and biosecurity programs, including time at IQT and as an Entrepreneur-in-Residence at AION Labs. Public profiles also note fellowships with the Johns Hopkins Center for Health Security, the American Jewish Committee, and the Foresight Institute, along with graduate study in computer science.

Fondsites reflects that same approach. The goal is not to publish generic summaries or trend-chasing SEO pages, but to build clear, reusable guidebooks that help readers understand how things work, make better decisions, and come back with sharper questions the next time.

Recent Work

Articles by JJ Ben-Joseph

A charcoal chimney starter glowing on a fire-safe patio surface beside lump charcoal, tongs, gloves, and a kettle grill.

The Ember Table

Charcoal Lighting Without Lighter Fluid

How to light charcoal with a chimney starter, natural starters, patient airflow, and safer coal handling instead of …

Beginner 7 min read