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Rankings published in 2026
Financial and corporate
Tier 3
13 firms ranked
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Tier 1

Al Busaidy Mansoor Jamal & Co
2 practice areas
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Dentons
2 practice areas
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Tier 2

Al Tamimi & Company
2 practice areas
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MAQ Legal
1 practice area
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Said Al Shahry and Partners (SASLO)
1 practice area
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Trowers & Hamlins
2 practice areas
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Tier 3

CMS Cameron McKenna Nabarro Olswang
2 practice areas
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Notable

ALC Lawyers and Counsels
2 practice areas
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Al Alawi Law Firm
1 practice area
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Curtis Mallet-Prevost Colt & Mosle
1 practice area
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Project development
Active
6 firms ranked
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Active

Al Busaidy Mansoor Jamal & Co
2 practice areas
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Al Tamimi & Company
2 practice areas
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CMS Cameron McKenna Nabarro Olswang
2 practice areas
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Dentons
2 practice areas
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Trowers & Hamlins
2 practice areas
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Linked Reviews
Financial and corporate

The international law firm CMS Cameron McKenna Nabarro Olswang has operations across the MENA region. The firm has had an office in Muscat since 2014. The firm offers its clients corporate, M&A and general commercial advice across several sectors, including energy, hotels and leisure, infrastructure and project finance, life sciences and healthcare, real estate, financial institutions and technology, media and communications. In banking, the firm often supports borrowers on financing transactions (both conventional and Islamic facilities) including acquisition finance, project finance and asset finance. The firm also has a highly competent projects offering, with strength in the electricity and water sectors. 

  

Key clients 

The firm’s notable clients include Araiban Gas and Oil Development Company, Amazon Data Services Muscat, Atlantic Dawn Unlimited Company, Majis Industrial Services, Oman Power and Water Procurement Company, Oman Broadband Company, Petroleum Development Oman, NAMA Holding Company, Oman Investment Authority, Daleel Petroleum, Oman Aviation Group, OQ, Oman Brunei Investment Company, Zawawi Powertech Engineering, Savills and Alawi Enterprises.

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Deal Highlights
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Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
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M&A
Sovereign wealth funds and key sectors such as industrials and chemicals, and financial services are driving deals across the region
M&A
Amid sectoral realignment and strategic growth, energy, real estate and PE are playing central roles in reshaping deal flows in the CEE region
M&A
Investors need to consider deal protection mechanisms, such as material adverse change clauses, in light of tariffs President Donald Trump has imposed on various countries
New hires were made across the finance and funds practices in Singapore, Riyadh, Brussels, Washington, DC and New York
ESG
DEI is a high priority particularly in regions seeing an influx of international businesses and challenges in talent retention
New hires were made across the banking, corporate and capital markets practices in London, New York, Hong Kong and Singapore
M&A
New hires were made across the PE, banking, M&A, structured finance and funds practices in New York, London and Hong Kong
ESG
The EU's new directive requires credit institutions to manage ESG risks by establishing robust governance arrangements
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