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Our Team

Management Team

Charles Towers-Clark

Charles Towers-Clark

Group Managing Director, Podsystem Ltd.

Charles Towers-Clark is an experienced entrepreneur and innovator. After working for the PA Consulting Group, he moved to Russia where he started an investment boutique in 1993. Thereafter he moved to Central Asia where he was the Group Managing Director of an investment bank employing 150 people with a turnover of $400 million across 7 countries. On his return to the UK he started Podsystem in 1999, where he has ensured that the company has gone from strength to strength.
Amy Garcia

Amy Garcia

Director of Marketing

Amy García has over 15 years’ experience in PR and marketing in the hi-tech industry. During her career she has worked with some of the biggest global brands in the Telecoms industry, including Alcatel Telecom, Telefónica (O2) and BlackBerry.
Sam Colley

Sam Colley

CEO Podsystem USA

Throughout his career, Sam Colley has specialised in business development for a wide range of companies, during the last 5 years focusing on the telecoms sector where he has held positions in Vodafone and subsequently in Podsystem Ltd.
José Félix Ontañón

José Félix Ontañón

Director of Research and Development

Félix is an open data and network virtualisation specialist with experience in business development and a computer science background. His focus is on empowering companies, governments, and social groups through access to data and the innovative use of public sources of information. At Podsystem, Félix is responsible for research and development with particular emphasis on the company’s SIM card technology infrastructure.
Tania Kinal

Tania Kinal

Director of Operations

Tania is responsible for leading the European customer services team as well as coordinating and overseeing the technology development pipeline within Podsystem Group. Her role is focused on ensuring that customers receive outstanding technical support, as well as identifying needs and integrating these into the development process.
Alistair Elliott

Alistair Elliott

CEO Podsystem Solutions

Business development professional with 20 years of experience in the telecoms sector working with brands such as British Telecom, Manx Telecom and Telefónica. Over the past ten years Alistair has worked with a number of disruptive service providers in the global roaming and M2M / IoT space.
Natasha Nader

Natasha Nader

Director of Strategic Partnerships

Natasha began her IoT career at Podsystem, where she specialized in account management and marketing, working out of the Seville office in Spain. After returning to the United States in 2014, she joined Wyless (now Kore) for two years, managing their MNO and hardware partners. In 2016, Natasha returned to Podsystem (San Francisco) as Director of Strategic Partnerships where she focuses on expanding and enhancing the Podsystem Partner Community.
Ruud Scheltinga

Ruud Scheltinga

Director of Finance

Ruud Scheltinga has over 20 years experience in the telecommunications sector, both in finance and management. He has worked with telecom companies in both wholesale and retail, in several European countries, and has helped in setting up and developing a large number of business projects. Ruud joined Podsystem in 2015 and is responsible for the financial management and the group's financial planning strategy. He is a chartered accountant and tax consultant for Southern European countries with experience in the EAS (Electronic Article Surveillance). Ruud is fluent in Dutch and Portuguese.
Haris Spourdalakis

Haris Spourdalakis

Director of Human Resources

Haris has over 10 years experience in customer service and business administration. He has worked for prominent, industry-leading organisations such as IATA, the international trade body representing around 240 airlines worldwide, amongst others. At Podsystem, he is responsible for Environment and Human Resource Management.

Business Development and Account Management Team

David Hambling

David Hambling

Director of Business Development Europe

Prior to joining Podsystem, David worked in a customer-facing business development role in cooperation with one of the largest telecommunications operators in Europe. Whilst based in Madrid, he worked closely with Podsystem and, attracted by their philosophy and business model, moved to the company in 2014. With a strong public relations background and interest in telecoms, David takes an active approach to customer care, the development of tailored solutions and the building of long-lasting partner relationships.
Howard Yung

Howard Yung

Director of Business Development USA

Howie Yung has gained most of his experience working at Mobile Startups and Fortune 500 companies. His extensive expertise in sales, marketing and business development covers both Europe and the United States. Within Podsystem his primary role is developing long term relationships with customers and helping them to grow their businesses across all sectors in the US market.
Anna Stergioula

Anna Stergioula

Account Manager

Anna Stergioula began her career working with Business Intelligence and CRM software in 2010. She worked for Greece´s major Expo center in Customer-facing Management before becoming a Financial Controller for Regional Administration in France and then joining Podsystem in 2015.
Mirjam Bulsink

Mirjam Bulsink

Business Development Manager Europe

Mirjam Bulsink began her business development career working for a market-leading, multi-national based in The Netherlands. Mirjam's extensive experience with implementing growth opportunities allowed for an easy transition to Podsystem, where her primary role is developing long-term customer relationships and promoting business expansion across all sectors within the European market.