Mark Rennie

Mark Rennie


DMH Stallard (Horsham)

Ridgeland House

15 Carfax


RH12 1DY

Mark is a Family partner based in our Horsham Office.  Mark joined the firm in March 2018 from a regional practice where he previously headed up the department, and is now the Group Head of the Family team in Horsham.

Mark is a family law specialist advising on all areas of matrimonial law and assisting parties in resolving financial disputes arising from the breakdown of their relationship.  He has particular experience in dealing with cases which involve business ownership.

Known as an effective litigator handling complex disputes in both high and mid net worth cases, Mark seeks to bring a warm and human touch to a process which some people can find difficult; it is his aim for you to feel supported throughout.  

In addition to matrimonial law Mark frequently advises on Inheritance Act claims and will disputes.  Mark has successfully negotiated many pre-nuptial agreements and has a keen interest in wealth preservation.

Mark can also advise and assist if you are not married but need support resolving your financial situation following the breakdown in your co-habitation.

I cannot speak highly enough of Mark Rennie and his team. They supported me during a horrible time and were always on hand to offer support – during the days, evenings and even at weekends. They were very organised, professional and always wanting to help.

Legal 500 UK 2023

His friendly manner and the prompt and helpful advice he gave me made a difficult situation much easier to manage.

Chambers and Partners UK 2022

Mark was excellent. He helped me through what was a tough process providing insight and expertise throughout. He was approachable and informative and offered great advice. I would highly recommend him and his team.

Legal 500 UK 2022

Mark Rennie was very thorough and empathetic, while ensuring that I understood and was kept informed.

Chambers and Partners UK 2022

He is thorough and attentive to detail while also being empathetic and understanding.

Chambers and Partners UK 2021
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