01642 592802

About Us


We are a long-established firm of Chartered Certified Accountants, founded by Loraine Sullivan FCCA in 2002. Drawing on Loraine’s experience of having worked for a variety of businesses, ABM offers professional accountancy and taxation services to businesses in the Teesside area and beyond. We take time to find out about your business and adapt our service to suit your needs.

We have always been dedicated to offering first-class accountancy and tax services and this is only possible by talking to clients and making sure that we are meeting their needs. We pride ourselves in offering a professional service at a fair price. Check out our testimonials to see what our clients are saying about us.

Our Guarantee

  • Clear fee structure (with fixed monthly fees available)
  • Clear and simple documentation
  • Work delivered on time every time
  • A personal service by an appropriately qualified person (none of our work is outsourced)
  • Advance warning of deadlines

Meet The Team

Loraine Sullivan FCCA

Founder and director of Accounts & Business Management Limited (ABM), Loraine established the business in 2002 after gaining a wealth of experience working for lots of different businesses in the local area. Having now worked as an accountant for nearly 30 years, her mission is to continue to help business owners deal with the constant changes and challenges they face, and to take the headache out of managing a business so that they can reap the rewards they justly deserve!

Tracy Chapman FCA CTA

Tracy joined ABM as a chartered accountant and tax advisor in 2014, having already gained almost 20 years of experience in an accountancy practice. Tracy has her own client base within ABM and oversees both Limited Company Contractors and clients with property portfolios.

Karen Dalby MAAT

After working as an account’s assistant, Karen joined ABM in 2013 and has worked through the AAT qualifications having gained the last level 4 in 2017. Whilst Karen does a lot of work for our Limited Company Contractors, she also runs all our payroll clients and does some bookkeeping work.

Mitchell Cox

Mitchell joined ABM as a level 2 apprentice in September 2020. Despite the difficulties he has faced during the pandemic, he’s on target to completing his apprenticeship in December 2021. His work has been focussed on providing a thorough and efficient bookkeeping service.