Impact Brief

Impact Brief

About the Substack

We scan the horizon for news, brands, capital and businesses turning roundtable business ideas into real impac. From breakthrough innovations to purpose-driven business trends, we deliver a curated dose of intelligence to this slice of the internet.

Free Subscription Benefits

• Occasional public posts

Paid Subcription Benefits

• Subscriber-only posts and full archive
• Post comments and join the community
• Subscriber-only podcast

Paid Subscription Plans

• CA$10 a month
• CA$100 a year

About Joanna Buczkowska-McCumber

This is where sustainability and impact get real. Reflections, interviews, and working notes on theory of change, climate strategy, and the choices defining business today. We write for those who know: talk is cheap, impact is currency.