Meet the team behind Sandi Built

Founder

Jack O'Keeffe

Founder & Construction Director

Jack brings extensive construction experience across a wide range of residential projects, from custom homes through to developments valued at more than $40 million. That breadth of exposure has given him a deep, practical understanding of construction methods, project delivery, and what it takes to successfully manage building projects of all sizes and complexity.

But Jack's approach goes beyond simply executing what's on the plans. He takes the time to review every project carefully, looking for opportunities to improve outcomes — whether that's through alternative materials, smarter sequencing, or design refinements that enhance the final result. It's this combination of hands-on expertise and thoughtful engagement that sets the standard for every Sandi Built project.

Management Consultant

Jessica Walker

Management Consultant

There aren't many building companies where a Chartered Accountant is involved in the day-to-day running of the business. At Sandi Built, that's exactly what you get.

Jessica brings a strong financial and commercial perspective to every project — ensuring budgets are managed proactively, value is never an afterthought, and clients always have a clear picture of where their money is going. In an industry where financial surprises are common, that kind of oversight makes a genuine difference.

Beyond the numbers, Jessica takes a hands-on interest in helping clients navigate the decisions that matter — from understanding their options to making sure the finished product reflects what they actually set out to build. It's a different kind of involvement, and one that Sandi Built's clients consistently say they value.