Our Team

Geoff Dowling

FCCA ACMA

Managing Director

Geoff qualified in 1992 and has worked for medium to large multi-national companies. Having worked in Dublin, Bermuda and London, he founded Windsor Accountancy in 2001 and has overseen the rapid growth to date. Geoff is responsible for new business development, assisting start-up and established businesses on a day-to-day basis and advising clients on tax saving strategies.

Lauren Twohey

MAAT ACCA

Associate Director

Lauren joined Windsor Accountancy in early 2016 after studying Maths at Strodes College. With qualifications from both the Association of Accounting Technicians (AAT) and the Association of Chartered Certified Accountants (ACCA), she brings a wealth of expertise and professionalism to her role. Lauren is dedicated to maintaining the highest standards of accuracy and compliance, fostering strong relationships with a diverse portfolio of clients to support their financial success.

Lisa Todd

MSc FCA

Client Manager

Lisa graduated in 1999 with a first class Masters degree in Mathematics from the University of Nottingham and is a Fellow of the Institute of Chartered Accountants of England and Wales (FCA). After graduating, Lisa spent over 10 years with a top 6 firm rising to Senior Audit Advisory Manager managing audits for a number of household name international groups. Lisa joined Windsor Accountancy in 2024 and specialises in the preparation of statutory accounts, corporation tax and management accounting, training junior members of the team and providing essential accountancy support to a diverse portfolio of clients.

Conor Dowling

ACCA

Associate Director

Conor graduated from University of Portsmouth with an honours degree in Accounting & Finance. He was admitted to the Association of Chartered Certified Accountants (ACCA) in 2020, and offers a comprehensive range of accounting services, including financial accounting, tax planning, VAT compliance, and year-end accounts. Conor is committed to helping businesses of all sizes stay compliant, make informed decisions, and achieve financial success through tailored support.

Niamh Dowling

BSc (Hons) ATT

Associate Tax Director

Niamh graduated with first class honours in Business & Marketing from the University of Southampton and has qualified as a Tax Technician (ATT). She joined Windsor Accountancy in early 2018 and has now progressed to Associate Tax Director. Niamh is responsible for personal tax compliance, providing taxation advice and managing taxation affairs for a wide range of clients including high-net worth individuals, non-UK residents, landlords, partnerships, self-employed individuals and directors of limited companies.

Katie Burrows

ACA

Client Manager

Katie studied Accounting & Finance at the University of the West of England, graduating in 2015 and started her career in practice. She has since gained over ten years of experience working with a wide range of business clients across different sectors at senior level. Qualifying as a Chartered Accountant (ACA) in 2021, Katie has progressed to Senior Accounts Manager, developing extensive expertise in statutory accounts, corporation tax, management accounts, bookkeeping and VAT returns.

James Julian

BSc (Hons)

Senior Associate

James is an Accounting & Finance graduate from the De Montfort University, with experience in both industry and practice from 2020. James is a member of the Association of Chartered Certified Accountants (ACCA) and will be completing his qualification in 2025. His key responsibilities include the preparation of statutory accounts, management accounts, VAT returns, and client bookkeeping, providing essential support to clients across a range of industries.

Laura Arnold

Associate

Joining Windsor Accountancy in 2024, Laura studied Maths, Business, and Economics at Strodes College and is currently working towards her Association of Accounting Technicians (AAT) qualification. She plays a key role in supporting the team, assisting with accounts, management accounts, bookkeeping, and VAT returns, helping ensure that clients receive efficient and accurate financial services.

Lexi Keegan

Associate

Lexi joined Windsor Accountancy as an Associate in our Client Services team after completing A Level Maths at Holyport College. She is currently studying towards the Association of Accounting Technicians (AAT) qualification. Lexi assists our Accounts team with bookkeeping, VAT returns and the preparation of year-end accounts, developing her technical knowledge and practical skills.

Lois Shields

Office Manager

Lois joined Windsor Accountancy after a career break, bringing with her a wealth of experience from over a decade in business support roles, including 10 years working for a Sales Director and 7 years in customer experience for a luxury High Street brand. She ensures the smooth running of the office, supports the team with administrative tasks, and serves as the first point of contact for all clients, whether in person or over the phone.

James Miller

MCIPP

Client Payroll Manager

James is a highly experienced Payroll professional with a background spanning both practice and industry. He began his career at a six-partner firm before joining a top 20 practice specialising in the tech sector. He has held senior finance roles up to Finance Director level for companies in the UK and USA, including a Nasdaq-listed group. With extensive experience managing payrolls of up to 10,000 employees, James combines deep technical payroll knowledge with a strong understanding of business growth, compliance, and technology.

Julia Gambold

FCCA CTA TEP

Tax Consultant – River Thames Accountancy

Julia qualified as a Chartered Accountant and Chartered Tax Adviser in 1991. In 2002, she founded River Thames Accountancy Ltd and now provides tax consultancy services and support to the team at Windsor Accountancy. As well as enjoying dealing with all the different aspects of a client’s business affairs, she is the Branch Treasurer and a Committee Member of the Thames Valley Branch of the Chartered Institute of taxation. www.riverthamesaccountancy.co.uk

Alan Bird

FPFS

Chartered Financial Planner – Century Financial Planning

Alan is an Independent Financial Adviser and Chartered Financial Planner with over 30 years’ experience in the financial services industry. He began his career with a major high street bank, progressing into management and training roles before moving into the insurance sector. In 2000, he founded Century Financial Planning, guiding the firm through ongoing industry change and leading it to achieve Chartered status in 2012. A Fellow of the Personal Finance Society, Alan combines technical expertise with a long-standing commitment to professional excellence and client care.

Richard Alton

CeMAP

Mortgage & Insurance Adviser – Alton Mortgages

Richard is an experienced Mortgage and Insurance Adviser with nearly 20 years at Alton Mortgages. Fully qualified under the CeMAP framework, he provides expert advice across residential, buy-to-let, and commercial lending. Known for his practical problem-solving approach, Richard takes pride in guiding clients through complex financial decisions with clarity and confidence, delivering outstanding customer service built on trust, experience, and attention to detail.