Meet our lawyers


Ian Teo

Managing Director,
Helmsman LLC Singapore

One of the founding directors of Helmsman, Ian is an authority on commodity trading and shipping law.

In 2019, he became one of the first senior accredited shipping and maritime law specialists appointed by the Singapore Academy of Law. What’s more, he was recognised by Euromoney Expert Guides as one of the world's 30 Best of the Best Shipping Lawyers. In 2016, Best Lawyers Singapore named Ian as Trade Lawyer of the Year.

Qualified to practise in Singapore, England and Wales, Ian read law at the National University of Singapore (LL.B) and obtained his LL.M at Cambridge University. Awarded the Justice Tan Ah Tah Prize in his PLC class, Ian is a member of the adjunct faculty at the Singapore Management University, School of Law, a Fellow of the Chartered Institute of Arbitration, and an Adjunct Fellow of the NUS Centre for Maritime Law. He contributes to academia regularly, and has published in Lloyd's Maritime & Commercial Quarterly.

"A specialist in shipping and trade disputes... (who) commands respect"
Chambers Global

"Meticulous in his case preparation, effective and persuasive in his advocacy"
Legal 500

"Keen eye for details and whose advice is always commercially sound"
Chambers Asia-Pacific

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Tang Chong Jun

Executive Director, Helmsman LLC Singapore Managing Partner, Tang & Co, Hong Kong

A founding director of Helmsman and Tang & Co., Chong Jun specializes in shipping and commodities disputes as well as commercial advisory work.

Recently, Chong Jun successfully represented a Malaysian palm oil producer on two multi-million-dollar GAFTA arbitrations: and, an American trading corporation in its claim against a Chinese company for the latter’s failure and/or refusal to take delivery of corn shipments. He was also involved in “Apellis” [2018] Lloyds Law Reports Plus 11 and “Alas” [2015] 1 Lloyds Law Reports 211. 

Our executive director is regularly invited to speak at shipping and maritime law conferences, including at the recent International Congress of Maritime Arbitrators in Copenhagen, and the 2017 Shipping Law Seminar in Shenzhen on “One Belt One Road – International Shipping Law and Policy”.

Qualified to practise law in both Singapore and Hong Kong, he is a fellow and council member (Hon. Secretary) of the Hong Kong Institute of Arbitrators.

"Very responsive, friendly and helpful"
Legal 500

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Chen Zhida

Associate Director,
Helmsman LLC Singapore

Zhida served as a justices’ law clerk with the Supreme Court of Singapore from 2014 to 2016. Called to the Singapore bar, he then spent three years at a leading shipping and commodity law practice, where he successfully represented clients in arbitration as lead counsel.

In 2019, Zhida was appointed amicus curiae under the Young Amicus Curiae Scheme, which was created to provide young advocates with the opportunity to assist the Singapore courts on novel points of law. Zhida graduated with a LL.B. (First Class Honours) from National University of Singapore and a LL.M from New York University in 2013.

He was awarded a number of academic prizes during his undergraduate studies and has taught at the Faculty of Law in the National University of Singapore since 2014.

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Djakhongir Saidov

Consultant,
Helmsman LLC Singapore

Professor Saidov specialises in international commercial law, having joined The Dickson Poon School of Law, King's College London in August 2015 as Professor of Commercial Law. His expertise lies in the law of the international sale of goods, international commercial law instruments, remedies for breach of contract and law governing international oil and gas operations.

A consultant to Helmsman, he is the Editor of the English Sale of Goods Law section in the LMCLQ Yearbook of International Maritime and Commercial Law, and, an Academic Fellow at the Centre for Maritime Law in the National University of Singapore.

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Cristina Bernasconi

Consultant,
Helmsman LLC, Singapore

Cristina has practised law in the energy and commodity sector since 2004 – at a major Swiss utility company, a European investment bank and an oil and gas conglomerate. She established her own legal consultancy firm in London in 2015.

Fluent in Italian, English, German, French and Spanish, Cristina has considerable experience in cross-border transactions.

Admitted to the New York and Zurich bars, Cristina holds a degree from Zurich University law school and an LLM in international law from George Washington University.

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Jonathan Tan

Senior Associate,
Helmsman LLC Singapore

An up-and-coming shipping and commodities lawyer, Jonathan has been involved in several landmark cases arising from insolvency of shipping and trading companies. Pragmatic and commercially minded, he is focused on finding efficient and effective solutions to address clients’ concerns.

Jonathan’s practice is focused on shipping and international trade – both disputes and advisory – ranging from commodities trading, trade finance, documentary credits, cargo claims, charter parties, ship sale and purchase to mortgage enforcement.

Equally adept at Chinese, Jonathan has represented and advised Chinese clients in court proceedings, arbitrations and non-contentious matters.

He completed his undergraduate studies at the National University of Singapore, and began his career in a leading shipping and commodity law practice.

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Peter Huang

Associate,
Helmsman LLC Singapore

Peter is one of the leading shipping juniors in his batch, with a stellar track record both academically and professionally. Specialising in shipping and trade related dispute resolution, he has extensive experience acting in arbitrations under the rules of SIAC, SCMA, LMAA, LCIA, ICC, CIETAC, AIAC. He also advises on disputes in other jurisdictions, including Malaysia, Indonesia, India, and the Philippines.

At the National University of Singapore, Peter was awarded the M. Karthigesu Memorial Gold Medal for top shipping student, as well as the Maritime Law Association of Singapore Prize in Carriage of Goods by Sea. Peter represented NUS in the 2015 Jean Pictet Mooting Competition and the 2016 International Maritime Law Arbitration Moot, emerging as the champion in the former, and the sixth overall speaker in the latter. Peter continues to coach mooting at NUS Law.

Peter is native Chinese and effectively bilingual, and deeply understands the Chinese culture and legal landscape. Before joining Helmsman, Peter worked as a solicitor in a leading international shipping firm, where he obtained qualification to practise English law, on top of his Singapore qualification. 

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Christopher Ong

Associate,
Helmsman LLC Singapore

Christopher graduated from Singapore Management University with a Bachelor of Laws - Summa Cum Laude (With Highest Distinction). While there, he was placed on the dean’s list for three consecutive years. He was also awarded the Maritime Law Association of Singapore Prize for the Top Student in Shipping & Admiralty Law.

Christopher completed his practice training period with a leading shipping and commodity law practice, and joined Helmsman shortly thereafter. He is an advocate and solicitor of the Supreme Court of Singapore.

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Marisa Tse

Senior Legal Executive,
Helmsman LLC Singapore

Marisa looks after our business development. She was previously employed by the Asia Pacific Economic Cooperation (APEC) Secretariat in Singapore as a programme executive, and, leading shipping law practice where she was a senior legal executive in ship finance.

Also fluent in Cantonese, Marisa was admitted to the Supreme Court of Queensland in 2010, and holds a dual Bachelor of Laws and Bachelor of Business (Accountancy) degree from Queensland University of Technology.

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