Building stronger teams, leaders, and cultures for better results

Bringing decades of software engineering leadership experience to understanding your challenges and helping you continuously improve, because thoughtful engineering practices lead to quality, stability, and effectiveness.

Recent blog posts

Monthly free office hours

Monthly free product, engineering, or business office hours with Elle and Lachlan

Earn trust and lead inclusively

A great leader does everything a good leader does and also leads with equity and diversity in mind. The process of earning trust involves a series of conscious investments over time.

How do we heal polarisation?

A disagreement in opinions can be a healthy debate. Instead of fearing the differences, we should be curious.

Receive our monthly newsletter

Talk to us, we're listening

Would you like to improve team effectiveness and productivity? Got a project you think we can help with? Interested in leadership coaching or engineering training? Basically, want to work with us? Get in touch: gday@blackmill.co and we will be in touch in a jiffy.

We live on, and benefit from, the colonised lands of the Wurundjeri peoples. We acknowledge the Traditional Owners of these lands and recognise their enduring connection to land, waters, and culture. We pay our respects to their elders, past and present.