David is a member of the Institute of Chartered Accountants in England and Wales, the Institute of Chartered Accountants of Scotland and the Society of Trust and Estate Practitioners. After training with Touche Ross in London he qualified with Coopers & Lybrand in 1980 and has been in practice since 1982. He is a general practitioner with specialist experience in Tax and Trust Management.

Judith is the firm's tax manager. She has had a senior role in tax since joining the firm's predecessor, Ogilvie Ballantine in 1989. She was an assistant tax manager in PKF and office manager in Ogilvie & Company's Haddington office.

Judith joined the Inland Revenue in 1964 and after a career break to have a family joined a firm of chartered accountants in the Home Counties in 1980 as a senior tax assistant until her family moved to Scotland. She is experienced in personal taxation, capital gains tax, corporation tax and inheritance tax. She also has a certificate in Standard Grade Accounting and has a practical knowledge of book-keeping.

Judith is actively engaged in Holy Trinity Church, Haddington, and is at present a member of the Vestry and the Fellowship of St. Adrian in the Diocese of Edinburgh.