Haroon has worked as a solicitor for some of the leading law firms in the country and also lectures on wills and probate matters. Haroon qualified as a lawyer in 2000.
He specialises in the field of tax efficient wills and probate. In 2003 he wrote his own Islamic will and that was perhaps the beginning of professionally drafted Islamic wills in England and Wales. In 2007 he founded I Will Solicitors, the first and perhaps still the only firm in the country that solely specialises in Islamic wills.
Haroon has overseen the preparation of well over 2,000 wills to date, and is in the process of writing a book on Islamic wills.
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