Our team has broad experience and expertise spanning the payments industry.

What sets GVGroup apart from other consulting firms specializing in payments is the extensive hands-on experience of our team—and our willingness and ability to design effective, actionable initiatives and help successfully implement them.

We have played direct roles in the management and development of innovative products, processing systems, security techniques and business lines that make up today’s world of payments.

Find a trusted partner in Global Vision Group.

Thomas A. Layman, PhD

President & Chief Executive Officer

Business and pricing strategy, financial modeling and research
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Kevin Atwood

Senior Consultant

Business development, customer life cycle management, acquirer / merchant
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Jeff Barton

Executive Consultant

IT assessments, data communications strategy, systems integration
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Johnny Dorsey

Senior Consultant

Accounting and finance, product and pricing strategy and compliance
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Hannu Haarma

Senior Consultant

IT and systems benchmarking, cost allocation and evaluation
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Robert Holden

Senior Consultant

Merchant acquirer processing, issuer benchmarking, and profitability evaluation
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Armen Khachadourian

Executive Consultant

Prepaid products, merchant and acquirer business process evaluation
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Marc Perl

Senior Consultant

Cardholder data protection, risk management assessments and data breach response
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Linda S. Perry

Executive Consultant

Acquirer and merchant processor assessment and acceptance strategy
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Jim Tylenda

Executive Consultant

Product development, distribution channel improvement and customer acquisition
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Vinod Zalpuri

Principal

Payment processing, risk management and payment business strategy
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