Blog
Notes on execution, investing in people, AI, and building companies that last.
Preserving Knowledge for Those Who Come After Us
How my foundation MagneticOne Org recorded the stories of master craftspeople, how knowledge can be preserved today, and why it is care for future generations.
Sovereign AI: Why Open-Weight Models Running Fully Offline Are Becoming a Security Question
Why open-weight models deployed air-gapped on your own hardware deliver independence, control and data protection. Approaches, the strongest models as of October 2026, and practical steps.
Astra for Law: What OpenAI Built for Lawyers — and What It Means for Ukrainian Business
OpenAI launched Astra for Law — an AI foundation for law firms and legal tech. What it means for Ukrainian business and lawyers, and what to change now.
Collective Cyberdefense: How Ukrainian Companies Should Prepare for AI-Enabled Attacks
OpenAI and more than a hundred companies call for a surge in cyber defense. What this means for Ukrainian businesses, and what to do now.
“Blind Grids” and the Economics of Recovery: Why Rebuilding Ukraine’s Energy Starts with GIS
My new article for CIGRE Ukraine: rebuilding the energy system is not only about generation. It starts with seeing the network — a full digital, geospatial inventory of what we actually have.
ImpactAI Club: Closing the Digital Divide
New technology tends to reach the already-privileged first. I spend part of my time making sure AI reaches everyone else too — through meetups, workshops, and a local ecosystem built to last.
Investing in Ukraine’s Recovery
In 2022 I became a partner at UAF Partners. Investing in a country at war is not charity and not naïveté — it is a bet on the people who will rebuild it.
The Savchyshyn Family Foundation: Business and Responsibility
Why I established a family foundation in 2024, and how I think about the responsibility that comes with building companies in Ukraine.
Putting AI to Work: What Actually Changes Inside a Company
Everyone talks about AI strategy. Far fewer talk about what it changes on an ordinary Tuesday inside a real company. Here is what I see across the businesses I run.
AI and Execution Speed: What Will Define the Next Decade
The AI shift will not be gradual — it will be exponential. The teams that win will be the ones that turn new tools into execution speed.
Why I Invest in People First
Technology and markets change. Founders with the right mindset are what create lasting impact — here is how I think about backing people over ideas.