Claire-Marie Cornford now heads the department at Irwin Mitchell, which has a diverse client base of wealthy individuals, offshore trusts/trustees, and family offices. The team is adept at advising on cross-border issues, structuring wealth for future generations, and advising on tax efficiency measures. Yousafa Hazara is a trusted advisor on Sharia-compliant wills, trusts, and succession planning. Alex Ruffell left the firm in February 2025, and is now at Farrer & Co, while Matthew Briggs left the firm previously in September 2024, joining Boyes Turner.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘In my experience working alongside Irwin Mitchell on complex, cross-border succession matters, what sets the team apart is their highly pragmatic, no-nonsense approach.'

  • 'They are particularly strong in international wealth planning, combining deep expertise in tax and succession law with a clear focus on client outcomes.'

  • 'What clients would appreciate most is the team's ability to cut through complexity and focus on what truly matters — delivering efficient, tailored solutions across jurisdictions.'
  • 'Compared to other firms I’ve worked with, Irwin Mitchell stands out for their directness and efficiency. There is no unnecessary formality or speculation — just a clear, client-focused strategy. This makes them exceptionally easy to work with.' 
  • 'Their practical mindset and availability, especially in the case of Yousafa Hazara, make a real difference. She is a standout practitioner: responsive, solutions-oriented, and always mindful of both legal and commercial considerations.’
  • ‘Yousafa Hazara -what distinguishes her — and the firm more broadly — is a rare combination of technical expertise and human insight. She demonstrates a deep understanding of international tax and succession matters, but equally important is her flexibility and openness to adapting solutions.' 

  • 'The team are very proactive and supportive, providing professional, timely advice in a personable manner. Having worked with a few legal firms Irwin Mitchell provided excellent value for money for the level and quality of support and advice offered.'

  • 'It is very comforting to know Yousafa Hazara was always working for the best outcome for us. She was always responsive to our concerns. Her personal yet professional approach was very reassuring at an emotional and unsettling time.'

  •  
  •  

Lawyers

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Yousafa Hazara

Practice head

Claire-Marie Cornford

Other key lawyers

Yousafa Hazara