Meni Menachem Brief

Founder and CTO at Stealth Startup

Greater Seattle Area, United States

About Meni Menachem Brief

Meni Menachem Brief is Founder and CTO at Stealth Startup. Location: Greater Seattle Area, United States.

AI agents are moving from answering questions to taking actions in real systems. We still don’t have a good way to know what they can be trusted to do before they fail in production. The world is moving so fast that even skeptics like me are becoming believers. But belief isn’t enough. We need rigor. We're building the infrastructure for that. Previously, I worked on LLM fine-tuning and post-training, benchmarks, tool use, and agent orchestration at Microsoft, then built and shipped Simply-Useful.

Skills

  • Microsoft Azure
  • Machine Learning
  • Generative AI

Additional experience

  • Co-Founder

    Simply-Useful

    October 2025 – July 2026

Education

  • Information Systems Engineering, Technion - Israel Institute of Technology
  • MSc, Technion - Israel Institute of Technology