Vision, Leadership and Innovation: The Cellulant Way
At Cellulant, leadership isn’t a job; it’s how we live. It’s in how we listen, show up for each other, and stay committed to our mission. We think big and act bold – because building Africa’s payment future demands it.
A Message from
our CEO
At Cellulant, we believe our greatest strength lies in the expertise and passion of our people. Peter O’Toole shares what sets Cellulant apart, from our innovation to the wealth of talent driving our success.
“Cellulanters go over and beyond, time and time again.”
Peter O’Toole | CEO, Cellulant
Meet our Leadership Team
Meet the team charting our course forward.
With decades of experience in technology, financial services, and business management,
they guide Cellulanters with heart, purpose, and boldness.
Senior Leadership
Steering strategy. Setting the pace.
Peter O'Toole
Chief Executive Officer
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Susan Fouche
Chief People Officer
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Darren Makarem
Chief Financial Officer
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Justus Poldermans
Chief of Staff
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Opening doors. Closing deals. Driving growth.
Peter Kawumi
Senior Vice President (SVP)
Juliet Kariuki
Vice President: Telecommunication & E-commerce
Pieter Grobbelaar
VP: Sales Enablement & Performance Management
Aisha Luyima
VP, Regional Sales & Country Manager – Uganda & Tanzania.
Mary Mwangata
Head: Compliance & Regulatory Affairs
Product, Technology and Service Delivery
Keeping trust high and risks low
Anthony Hernandez
Chief Operating Officer
Michael Muriuki
Chief Product & Technology Officer
Catherine Wangechi
Vice President, Business Operations | Service Delivery
Risk, Compliance and Regulatory
Keeping trust high and risks low
Irene Koki
VP : Risk
Mary Mwangata
Head: Compliance & Regulatory Affairs
Hear from our Leaders
Get firsthand insights from the people shaping our vision and driving our success. In these conversations, our leaders share their perspectives on leadership, Cellulant’s unique strengths and what drew them to joining the team.