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Andrew Nixon - DirectorAndy co-founded Nixon Williams in 1995 to provide fresh thinking to the freelance accountancy market. Customer service is one of Andy's top priorities and little escapes his keen eye. Having worked in all areas of the business, Andy now has responsibility for staff recruitment, development and training; he has also implemented most of the systems that the company now operates. Before founding Nixon Williams, Andy has had management roles in the public sector, leisure and hospitality industries. He is an associate of the Chartered Institute of Personnel and Development. |
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Alan Williams - DirectorAlan co-founded Nixon Williams in 1995 to offer contractor accountancy services, since then he has seen many changes, the most notable being the introduction of IR35 in 2000. Passionate about excellent customer service, Alan has worked tirelessly to deliver this at a reasonable price. Prior to Nixon Williams, Alan worked in various accountancy roles covering the health sector, commodities, chemicals, consumer products and transport. He has been a member of the Chartered Institute of Management Accountants, CIMA since 1990. |
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Martin Brennan - Practice ManagerAs practice manager, Martin is responsible for the delivery of our service by the six individual accounting teams and is particularly keen on the development of the team members. Martin is a member of both AAT & ACCA. |
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Craig McCall - Compliance ManagerCraig has moved rapidly through the business and after a successful period as a team manager, he is now our Compliance Manager. Craig is responsible for ensuring that our service quality remains high, he also deals with any HMRC enquiries and for various projects within the business. Craig, a member of ACCA and an economics graduate, is another product of our internal training programme, where we instil our key qualities of customer service and knowledge expertise. |
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Brett McDonald - Team 1 ManagerBrett joined us four years ago from another practice and quickly realised how different we went about doing things. Used to being reactive, the move to a proactive practice was a welcome move. Brett was amazed that we sent draft accounts to clients just weeks after their yearend, but now sees this as a minimum service level to be achieved. Being our longest serving Team Manager, Brett has a breadth of experience which enables his team to provide a guide to contractors around the UK. He is a member of both AAT & ATT. |
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Anita Dinardo - Team 2 ManagerAnita is another product of our successful internal training system and she has now worked her way up to the position of a team manager. Anita is a member of AAT and is currently waiting for her final ACCA exam results. |
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Martin Brennan - Team 3 ManagerMartin joined us after a period in retail management and has since quickly moved up to his present position. Very much a perfectionist, this is a quality that helped him to progress with Nixon Williams, gaining membership of both AAT & ACCA as well as being a PCG Accredited Accountant. An ardent proponent of top quality customer service, Martin takes pride in the delivery of excellence. |
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Alan Jackson - Team 4 ManagerPrior to joining Nixon Williams, Alan had worked in other accountancy practices for over 10 years, is a member of AAT and brings with him a wide range of experience. The main difference Alan noticed was how fast the turnaround of client's accounts was at Nixon Williams. |
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Colin Taylor - Team 5 ManagerColin, became a Chartered Management Accountant (ACMA) after gaining his AAT qualification. Both he and his team are very enthusiastic and willing to do all that they can to help and assist their clients. |
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Nikki Cunliffe - Team 6 ManagerAfter gaining her ACCA qualification, Nikki was promoted to head up one of our teams. Nikki is supported by a great team who all aim to provide the very best in customer service. |
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Adele Ryan - New Business ManagerAdele initially worked in one of our accounts teams as an accountant, she now advises our new clients about our accountancy services. Unlike many of our competitors, Adele benefits from having an accountancy background and is a member of AAT so this helps as she knows what she is talking about! |
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Shirley Ritchie - Office AdministratorShirley was our very first employee and she is still with us! With her being with us from day one, Shirley has a vast amount of knowledge and experience to ensure that the whole team is heading in the right direction. |



















