Profile
Position
Partner
Jacqueline is an experienced private client lawyer and a Law Society of Scotland accredited specialist in Trust Law, She specialises in Wills inheritance tax planning and the administration of estates. She has a particular interest in the creation, administration and winding up of all types of trust, including personal injury trusts. Jacqueline also prepares financial and welfare powers of attorney for clients and acts as Financial Guardian or Attorney for clients where required.
Jacqueline’s thorough understanding of the law in this area and her knowledge of her clients’ circumstances allow her to give advice tailored to their needs.
Jacqueline is also member of STEP (the Society of Trust and Estate Practitioners), the worldwide professional association for practitioners dealing with family inheritance and succession planning.
Jacqueline is a member of the Law Society of Scotland panel which considers applications for accreditation.
Memberships
Education
LL.B (Hons) Dip.LP TEP
Content supplied by Harper Macleod LLP
Testimonials
Collated independently by Legal 500 research team.
‘The team at Harper Macleod are the best there is and great to work with. They are exceptional in their field and deliver the best service and legal outcomes for clients. On a personal level, they are always warm and friendly, deliver against tight deadlines, and are always a delight to deal with.’
‘Leigh Beirne is a real standout solicitor. She is warm, friendly, and reassuring, and has a gift for making people feel at ease and gaining their trust. She regularly goes above and beyond in delivering a quality, personal service, and successful outcomes for my clients.'
'Jacqueline Leslie has deep, unrivalled knowledge and experience of private client law, especially wills, inheritance tax planning, and estate administration. Jacqueline treats every client as an individual.'
'Cinzia Duncan is a trusted solicitor and has a strong caring nature.'
'Jacqueline Leslie has provided tremendous support.'
‘The team at Harper Macleod is well-organised and highly knowledgeable across various legal disciplines. Their structured approach supports efficiency, collaboration, and a strong focus on achieving positive outcomes for clients. With extensive experience, they provide clear, practical advice tailored to each client’s needs.'
‘Leigh Beirne at Harper Macleod is highly organised and exceptionally knowledgeable, providing strategic, client-focused solutions. She has expertise, is efficient, and committed to ensuring high-quality service and outstanding results.’
‘The skill mix on the team is so helpful for me in completing my executor's duties. The ongoing communications support me.’
‘Engaged, cheerful, and obviously knowledgeable, they are quick to understand particular issues and provide well-thought-through advice. The follow-up service is excellent.’

