JMI Associates is the parent company of a growing family of businesses across healthcare, sport, and artificial intelligence — each run by people who care about the communities they serve.
▾Founded in 2019, JMI Associates exists to build and back businesses we'd be proud to put our name behind. We are owners and operators, not passive investors — every company in the group is run hands-on, for the long term.
Today the family spans three sectors: community healthcare through Donnybrook Family Doctors, sport through Buff Sports, and a new venture in artificial intelligence services launching soon.
Different industries, one standard: do right by the people you serve, and the rest follows.
A modern general practice delivering personal, continuous care for the whole family — same-day appointments, chronic disease management, and preventative health done properly.
donnybrookfamilydoctors.com →Performance gear and grassroots programmes that get more people playing, training, and competing — built by people who live and breathe sport.
buffsports.com.au →Our newest company will help organisations put artificial intelligence to work — practical AI services with real-world outcomes. Name and details to be announced.
Website coming soonWe start or acquire businesses in sectors where care and quality are undervalued — and where we can raise the bar.
Each company gets the people, tools, and time it needs. We build for years, not quarters.
Group leadership stays hands-on: shared standards, shared services, and honest weekly numbers.
When a business earns its next step, we back it — new locations, new products, new markets.
Stewards the group's finances with a long-term owner's discipline — every company built on solid foundations.
Leads growth and new projects across the group — from expansion of existing companies to the launch of new ventures.
Sets the direction and standard for every JMI company, keeping the group true to its founding idea: own what you believe in.
Leads Donnybrook Family Doctors with one obsession — personal, continuous care that patients actually feel.
Whether you're a patient, a partner, a supplier, or a founder who thinks their business belongs in the JMI family — we'd like to hear from you.