We’re truly glad you’re here.

At Birch Run Consulting, we help people work smarter and faster using AI and BI tools, specifically ChatGPT, Claude, Microsoft Fabric, and Power BI. Whether you’re writing emails, shaping strategy, or improving day-to-day workflows, we bring practical solutions that move you forward.

I’m Nathan Giullian, founder of Birch Run Consulting, and I’ve spent my career helping people realize value through technology, training, and tenacity — and I’d be honored to help you do the same. Are you ready to explore what’s possible?