Manish Aggarwal > Three Crowns LLP > London, England > Lawyer Profile

Three Crowns LLP
New Fetter Place
8-10 New Fetter Lane

Work Department

International Commercial Arbitration and Public International Law


Manish is a dual-qualified English solicitor and Indian advocate, and partner in the London office. He has extensive experience of representing clients in both commercial and investment treaty arbitrations across a broad range of sectors (including energy, infrastructure, life sciences, telecommunications, and technology) and in arbitration-related court litigation.

He has also been recognised in the India Business Law Journal’s list of top international lawyers for India-related matters, in which peers describe him as a “highly skilled advocate with a staggering depth of investment law insight”.


English, Hindi, Punjabi


Manish is a co-chair of the LCIA’s Young International Arbitration Group, serves as a faculty member of Delos Dispute Resolution’s Remote Oral Advocacy Programme, and regularly teaches commercial and investment arbitration at law schools across the globe, including Queen Mary University’s School of International Arbitration, King’s College Dickson Poon School of Law, and European Public Law Organization’s Academy of International Economic Law and Policy.


B.A., LL.B. (Hons.), National Academy of Legal Studies and Research (NALSAR) University of Law, India (including a semester at University of New South Wales, Sydney)

Postgraduate Diploma in International Dispute Resolution – Arbitration (with distinction), Queen Mary University of London

Lawyer Rankings

London > Dispute resolution > International arbitration

(Next Generation Partners)

Manish AggarwalThree Crowns LLP

The leading international arbitration boutique by far, Three Crowns LLP only accepts instructions for international disputes. The firm’s current commercial and investor-state caseload covers some of the highest-profile disputes in the world; and its industry expertise incorporates aerospace, energy, construction, telecoms, financial services, and Pharma. Experienced in obtaining multi-billion-dollar awards, Constantine Partasides KC has a growing arbitration-related litigation practice; and Gaëtan Verhoosel KC acts in commercial and treaty arbitrations across the power, banking, infrastructure, renewables, and oil and gas sectors. Also integral to the group, Reza Mohtashami KC is a Middle East disputes expert; Carmen Martinez Lopez is triple-qualified in England, New York and Spain; and Manish Aggarwal and Leilah Bruton act in investor-state and commercial cases. At counsel level, Hamid Abdulkareem is ‘an excellent lawyer‘ and Jonathan Fernandes acts under all major arbitration rules. Maanas JainRichard TrinickFarouk El-Hosseny and Vee Vian Thien are experienced senior associates.

London > Dispute resolution > Public international law

(Next Generation Partners)

Manish AggarwalThree Crowns LLP

Three Crowns LLP‘s esteemed track record includes representing both states and corporations in business-critical investor-state disputes, including a sizeable number of treaty cases. The London group is also increasingly active in state-to-state cases and related disputes that feature challenging international law points. Constantine Partasides KC‘s recent experience comprises the attainment of mega-value awards, and has a growing arbitration-related litigation practice; and Gaëtan Verhoosel acts in high-value treaty arbitrations across all continents, in relation to the power, oil and gas, renewables, banking and infrastructure sectors. Other key practitioners are Middle Eastern and African disputes expert Reza Mohtashami KCCarmen Martinez Lopez, who routinely acts in heavyweight Latin American investor-state cases; investor-state arbitration specialist Manish Aggarwal; and Leilah Bruton, who acts in treaty disputes. Counsel Hamid Abdulkareem leads the firm’s African practice, while senior associate Farouk El-Hosseny‘s practice incorporates telecoms and oil and gas sector-related investor-state claims.