Built in the Boardroom. Proven in the Field.

Most advisors have studied business. Darryl has built businesses, and has been accountable for implementation and results, not just recommendations. That difference is the foundation of Keystone Advisory.

Over three decades across Africa, he has led organisations through growth, turnaround, scale-up and market entry, sitting in the seat his clients now sit in. What he brings to a leadership team is experience, judgment, pattern recognition, strategic clarity, independent challenge and execution discipline.

Keystone Advisory exists for one reason: to help leadership teams and investors avoid expensive mistakes, strengthen execution, and create shareholder value, by applying that thirty years of real-world business leadership experience across Africa.

The work is deliberately hands-on and time-bound, structured around the leadership team’s own operating calendar, so the discipline is built into the rhythm of the business, not alongside it.