A firm praised for its ‘combination of professionalism and genuine dedication to client success’, The Law Firm of Hassan Mahassni is experienced in handling a variety of commercial and corporate instructions, including M&A, joint ventures, and corporate restructurings. Faisal Linjawy’s deep understanding of the regulatory landscape ensures he is a go-to for foreign clients investing in the Kingdom, handling an array of inbound transactions. Co-head AbdulMoeen Arnous is active across multiple sectors, particularly the construction, energy and utilities spaces. Faisal Alhashmi and Laith Alhashmi come recommended for their corporate restructuring capabilities, while Mahfouz Tumbukan has recently been active on multi-jurisdictional M&A.  

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘What makes the Law Firm of Hassan Mahassni practice unique is their deep understanding of business set up challenges in KSA, paired with a personalised and client-centered approach. The team’s key strengths lie in their responsiveness, strategic insight, and ability to provide clear, practical solutions to complex legal matters.’

  • ‘The individuals I’ve worked with at the firm stand out for their combination of professionalism and genuine dedication to client success. What sets them apart from competitors is their ability to not only provide sound legal counsel but to do so with a clear understanding of business needs and objectives.'

  • 'Husam El-Khatib is a standout for his responsiveness and ability to simplify complex legal matters so it's easy for a layman to understand.’
  • ‘Very responsive team with strong commercial and regulator contacts, ensuring best practice advice. Super responsive partners and counsel. Very pragmatic and straightforward advice, rarely wrapped in legalese. Great collaborators.’

  • ‘Faisal Linjawy and his team are super responsive and have a breadth of expertise that makes them great resources. They are collaborative and always willing to go the extra mile when clients need it. They are commercial and willing to take the time to work through client needs and sensible solutions, A great partner in the Kingdom for us and our clients.’

  • ‘This corporate team is small but mighty. Led by brilliant corporate partner Faisal Linjawy, the team is a safe pair of hands on KSA M&A transactions. The team members demonstrate detailed knowledge of law and its practical application.’

  • ‘Faisal Linjawy is a young, brilliant corporate partner, with an impressive range of legal and practical knowledge. In addition to his excellent technical skills, he is also very personable and well liked by clients.’

  • ‘Then entire team of professionals are excellent with strong interpersonal skills and in-depth knowledge of the various subject matter.'

Key clients

  • Jamjoom Pharma
  • National Pharmaceutical Industries Company
  • Dr. Soliman Abdul Kader Fakeeh Hospital Company

Work highlights

  • Advising multiple listed companies in connection with corporate governance and capital market law regulations and compliance with best practices.
  • Advising on a cross-border merger project in a regulated sector in the Kingdom of Saudi Arabia.
  • Advising companies on IPOs and guiding them through the process.

Lawyers

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Faisal Linjawy
Law Firm of Hassan Mahassni

Practice head

The lawyer(s) leading their teams.

Faisal Linjawy, AbdulMoeen Arnous, Faisal Alhashmi, Laith Alhashmi, Mahfouz Tumbukani