Hi, I’m Kathryn—founder of The Toolbox Sisterhood and a qualified specialist auto electrician.

I’ve spent my career working on heavy vehicles and machinery, with experience across diesel engines, 240–500v electrical systems, and transport refrigeration. I know my way around an engine bay—and I’ve seen firsthand how empowering it is to understand what’s going on under the bonnet.

I started this group because I’m passionate about helping women build confidence around their vehicles. Whether you’re out on the tracks or just want to avoid being caught out with a flat battery, I’m here to break down the basics in a supportive, hands-on way.