Management Team & Board

Experience & Innovation

Management Team

Chief Executive Officer

Jordan Mackellar

Jordan is the co-founder and Chief Executive Officer of PTSL. His career in probecards started at age 17 through Motorola Scotland’s apprenticeship scheme. During this time, Jordan studied Electronic Engineering at Glasgow Caledonian University...

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Chief Technology Officer

Don Thompson

Don joined PTSL in 2022 after working for over 20 years in the Automated Test Equipment industry developing advanced interfaces. Don started his career working for Teradyne developing high-speed instrument interfaces and was part of the team that invented the revolutionary UltraFlex tester interface...

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Chief Operating Officer

David Law

David joined PTSL as Chief Operating Officer in 2019, building on over 30 years of continuous service in the semiconductor industry...

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Global Head of HR

Kelly O'Rourke

Kelly is the lead for human resources across PTSL (UK and international). Kelly has developed and delivered HR strategy and services in a range of senior roles across a number of sectors, including the commercial and engineering sectors...

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VP of Global Sales

Derek Wilson

In 2014, building on experience gained at some of the world’s largest semiconductor companies, Derek joined the PTSL team as Vice president for Sales for North America. In this role, Derek has leveraged his unique mix of technical, sales, and marketing expertise to drive forward revenue and performance goals for PTSL...

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Finance Director

Fiona MacKinnon

Board Members

Chairman

Dr. Jalal Bagherli

Dr. Jalal Bagherli spent 16 years as CEO of Dialog Semiconductor – a specialist chip company in mixed signal connectivity and power management products for mobile and IOT devices – before the sale of the company to Renesas Electronics...

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Board Member

Maxime Teulon

Maxime started his career at UBS Investment Bank in 2011 in Paris where he worked on large cap M&A transactions in various sectors (aerospace, defence, energy, retail). He then worked as an operational auditor for Nestlé, based in Switzerland...

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Board Member

Aidan Hughes

Aidan has over 25 years’ global experience in a range of senior roles across a number of sectors including significant experience within the semiconductor industry...

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Profile photo of Aidan Hughes, board member of PTSL
Board Member

Alexander McCann

Mr. Alexander McCann is Board member of Probe Test Solutions Limited. Mr. McCann brings over 25 years of executive leadership, global operations, and manufacturing experience in the semiconductor industry...

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Board Member

Mark Tyndall

Mark Tyndall is a Board member of Probe Test Solutions Ltd and is currently a Semiconductor Partner at Alexa Capital...

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Board Member

Jim Russell

Jim Russell has joined the newly established board of Probe Test Solutions Ltd. Jim brings over 30 years of experience as a recognised expert and innovator in the testing of integrated circuits and successfully led the operations of R&D Altanova...

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Board Member

Bill Miller

Bill brings over 30 years experience in the semiconductor industry, managing wafer fabs, supporting infrastructure, and high volume, large-scale assembly, probe and test operations. He was most recently VP Operations in Asia for NXP...

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