Leadership Team
Senior Leadership Team
John Hoskin
Chief Executive
Managing Director of OPL, John joined the JSA Board of Directors following the acquisition of OPL by JSA in April 2017.
A Chartered Accountant, he has worked in the sector since 2011, building OPL through organic growth and acquisition of brands. Previously he spent 4 years as FD of First Group UK Bus, a FTSE 250 business with a £1bn turnover, and 25,000 employees across 50 sites. During John’s 7 years at Williams Lea Group in divisional Financial and Commercial Director roles he led deals and acquisitions and set up new divisions. A fast growing, PE backed business, turnover grew from £80m to £1bn.
Prior to that he had 5 years at Deloitte in audit and transaction support.
Managing Director of OPL, John joined the JSA Board of Directors following the acquisition of OPL by JSA in April 2017.
Kwasi Missah
Chief Operating Officer
Kwasi joined JSA in 2009 as Chief Technology Officer. Prior to that, he spent three years as Chief Technology Officer of a London based global hedge fund where he became a partner.
The majority of his career has been spent within technology leadership in the Investment Banking sector, at organisations such as Goldman Sachs.
Kwasi took up the role of Chief Operating Officer in 2012. He leads the firm in supporting and enabling our business through technology, creating a first class experience for our customers and clients.
Kwasi joined JSA in 2009 as Chief Technology Officer. Prior to that, he spent three years as Chief Technology Officer of a London based global hedge fund where he became a partner.
John House
Finance Director
John joined the JSA management team in May 2018. He has worked for listed companies, large multinationals, and both privately owned and PE backed companies, across a range of sectors including technology, manufacturing, and business services.
Most recently he has spent 10 years in the recruitment space, and built a deep knowledge of the key drivers of this unique marketplace.
John is a chartered accountant having qualified with PWC.
John joined the JSA management team in May 2018. He has worked for listed companies, large multinationals, and both privately owned and PE backed companies, across a range of sectors including technology, manufacturing, and business services.
Del Williams
Sales Director
Del is responsible for the strategic leadership of our sales operations with a focus on building long-term partnerships with all of our agency clients.
A familiar face in the industry, Del has worked in the contractor payments arena since 2008. His clear focus is on building long-term relationships with all of our agency clients.
Del is responsible for the strategic leadership of our sales operations with a focus on building long-term partnerships with all of our agency clients.
Chris James
Director of Accounting Services
Chris is responsible for the strategic leadership of our accountancy practice, overseeing all aspects of service delivery and compliance to our PSC clients.
He is a Chartered Accountant who is regularly in front of HMRC, Treasury, OTS, EASI and other bodies discussing tax and employment rights.
Chris is responsible for the strategic leadership of our accountancy practice, overseeing all aspects of service delivery and compliance to our PSC clients.
Kate Bates
Chief People & Culture Officer
Kate leads our group people strategy with the aim of delivering the best employee and customer experiences.
With a track record in the retail, accountancy, logistics and workforce sectors, Kate has extensive experience of legacy people change and enhancing business performance.
Kate leads our group people strategy with the aim of delivering the best employee and customer experiences.
John Hoskin
Chief Executive
Managing Director of OPL, John joined the JSA Board of Directors following the acquisition of OPL by JSA in April 2017.
A Chartered Accountant, he has worked in the sector since 2011, building OPL through organic growth and acquisition of brands. Previously he spent 4 years as FD of First Group UK Bus, a FTSE 250 business with a £1bn turnover, and 25,000 employees across 50 sites. During John’s 7 years at Williams Lea Group in divisional Financial and Commercial Director roles he led deals and acquisitions and set up new divisions. A fast growing, PE backed business, turnover grew from £80m to £1bn.
Prior to that he had 5 years at Deloitte in audit and transaction support.
Managing Director of OPL, John joined the JSA Board of Directors following the acquisition of OPL by JSA in April 2017.
Kwasi Missah
Chief Operating Officer
Kwasi joined JSA in 2009 as Chief Technology Officer. Prior to that, he spent three years as Chief Technology Officer of a London based global hedge fund where he became a partner.
The majority of his career has been spent within technology leadership in the Investment Banking sector, at organisations such as Goldman Sachs.
Kwasi took up the role of Chief Operating Officer in 2012. He leads the firm in supporting and enabling our business through technology, creating a first class experience for our customers and clients.
Kwasi joined JSA in 2009 as Chief Technology Officer. Prior to that, he spent three years as Chief Technology Officer of a London based global hedge fund where he became a partner.
John House
Finance Director
John joined the JSA management team in May 2018. He has worked for listed companies, large multinationals, and both privately owned and PE backed companies, across a range of sectors including technology, manufacturing, and business services.
Most recently he has spent 10 years in the recruitment space, and built a deep knowledge of the key drivers of this unique marketplace.
John is a chartered accountant having qualified with PWC.
John joined the JSA management team in May 2018. He has worked for listed companies, large multinationals, and both privately owned and PE backed companies, across a range of sectors including technology, manufacturing, and business services.
Del Williams
Sales Director
Del is responsible for the strategic leadership of our sales operations with a focus on building long-term partnerships with all of our agency clients.
A familiar face in the industry, Del has worked in the contractor payments arena since 2008. His clear focus is on building long-term relationships with all of our agency clients.
Del is responsible for the strategic leadership of our sales operations with a focus on building long-term partnerships with all of our agency clients.
Chris James
Director of Accounting Services
Chris is responsible for the strategic leadership of our accountancy practice, overseeing all aspects of service delivery and compliance to our PSC clients.
He is a Chartered Accountant who is regularly in front of HMRC, Treasury, OTS, EASI and other bodies discussing tax and employment rights.
Chris is responsible for the strategic leadership of our accountancy practice, overseeing all aspects of service delivery and compliance to our PSC clients.
Kate Bates
Chief People & Culture Officer
Kate leads our group people strategy with the aim of delivering the best employee and customer experiences.
With a track record in the retail, accountancy, logistics and workforce sectors, Kate has extensive experience of legacy people change and enhancing business performance.
Kate leads our group people strategy with the aim of delivering the best employee and customer experiences.
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