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Deborah Cullen

Chief Legal Counsel

Deborah has over 25 years’ experience of advising international financial services, fintech and SaaS companies as general counsel  and company secretary. She oversees legal affairs, governance and compliance across the Sedex group of companies and supports the Sedex Holdings Board as Company Secretary. 

Equipped with a Masters in European Business Law, she spent her first five years doing family and criminal work at the UK Bar, since which she has supported a wide spectrum of businesses, including regulators and third sector organisations, as an in-house counsel. In recent years she has taken on both executive management and non-executive roles providing independent review and scrutiny of corporate governance and best practice. Deborah is also an accredited mediator and experienced negotiator.

Ross Heritage 
Chief Technology Officer 
Ross Heritage 
Chief Technology Officer 
Ross is an established leader in technology and product, with a successful track record of delivering technology transformation.
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Maurizio Capuzzo
Chief Marketing Officer
Maurizio Capuzzo
Chief Marketing Officer
Maurizio leads Sedex’s international marketing function, overseeing brand, marketing and communications. 
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Jon Hancock
Chief Executive Officer
Jon Hancock
Chief Executive Officer
Jon leads Sedex as the company delivers its 2025 Strategy and mission.
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Allison Hudson
Director of Member and Customer Relations
Allison Hudson
Director of Member and Customer Relations
Allison joined Sedex in 2016 and is the Director of Client Services, managing a portfolio of over 900 Buyer
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Walter Lin
Managing Director, Asia
Walter Lin
Managing Director, Asia
Walter joined Sedex in Dec 2007, he helped Sedex to open its first Asia office in Shanghai
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Liz Aldred
People Director
Liz Aldred
People Director
As Director of Human Resources at Sedex, Liz  works with the Executive team to review and implement HR policies and procedures within Sedex
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Charlotte Blount
Director of Strategy Delivery
Charlotte Blount
Director of Strategy Delivery
Charlotte joined Sedex in April 2021 to manage the company’s overarching strategy.
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Shelley Rankine
Acting Chief Financial Officer & Director of Finance and Planning
Shelley Rankine
Acting Chief Financial Officer & Director of Finance and Planning
Shelley is a finance professional with two decades’ experience across reporting, analysis, planning and processes.
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