Our Leadership Team

Our leadership team brings decades of experience in managing and operating global payments and technology programs.

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Jonathon Hamburg

CEO and Founder

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Lawrence Tepperman


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Paul Birkness

Chief Product Officer

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Braulio Lam

Chief Technology Officer

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Brenda Gouin

VP, Client Strategy & Success

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Mitchell Krakower

VP, Sales

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Nadia Verelli

AVP, Operations

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Nitin Divker

AVP, Finance

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Kyra Petticrew

Director, Marketing

Customer Testimonials

Berkeley is an excellent solution provider. They were very helpful and accommodated all of our payment needs.

Invictus Games

We needed a partner who could help us design a program to meet the needs of a diverse, informed, and critical membership. Berkeley is a great partner and we’re proud of our prepaid Member Rewards Card program.

The Human Resources Professionals Association

I'm familiar with many prepaid solution providers, and Berkeley is excellent. They're keen, enthusiastic, and the most innovative player in the marketplace.

Core Loyalty

The province’s emergency cards promote dignity and choice by allowing beneficiaries to determine their own needs, help stimulate local economies where emergency goods and services are already available, and support Canada’s pre-existing social safety net system.


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