“They are very efficient and effective.”

The Legal 500 UK 2022

“The team is very well co-ordinated, and able to work with large and complex matters.”

The Legal 500 UK 2022

“Excellent commercial drive and technical ability on complex international arbitration cases.”

The Legal 500 UK 2022

“One of the very best litigation boutiques in London.”

The Legal 500 UK 2022

“Signature Litigation is a market-leading boutique litigation firm. It has extremely strong background in big ticket litigation, with quality personnel and an unparalleled degree of focus and determination.”

The Legal 500 UK 2022

“Exceptionally good at building up the dispute strategy.”

The Legal 500 UK 2022

“Signature is a very professional team managing a complex international case across many jurisdictions. They have a very strong standing in managing multiple parties across different jurisdictions with different law.”

The Legal 500 UK 2022

“Excellent banking team with real experience in claimant-led litigation. Senior Associates are particularly impressive: thorough, efficient and very sensible.”

The Legal 500 UK 2022

“Great specialist knowledge with a pragmatic and commercial outlook.”

The Legal 500 UK 2022

“The amount of deep thought that goes into each piece of work is quite extraordinary – I don’t know quite where the headspace comes from to do this time and time again.”

The Legal 500 UK 2022

“They provide brilliant client care coupled with very sound legal judgment.”

The Legal 500 UK 2022

“Experts in their specialist field. Nobody better.”

The Legal 500 UK 2022

“Every member of the team is valued and as a result they provide a much higher quality of service to their clients than their competitors.”

The Legal 500 UK 2022

“Signature is not afraid to look for solutions outside the box to get results for its clients.”

The Legal 500 UK 2022

“The team is very well coordinated and able to work with large and complex matters.”

The Legal 500 UK 2022

“The dispute resolution experts at Signature Litigation LLP have a particular focus on complex, cross-border civil fraud claims.”

The Legal 500 UK 2022

“Signature Litigation is the only pure litigation specialist in Gibraltar, setting the firm apart from others in Gibraltar. The firm is very professional, knowledgeable and efficient, an ideal choice for litigation in the jurisdiction.“

The Legal 500 EMEA 2021

“The practice unites an impressive bench of stellar litigators.“

The Legal 500 EMEA 2021

“The boutique specialises in complex litigation, both in France and internationally, with the majority of matters multi-jurisdictional in nature, with the firm’s London presence a key asset for cross-border work.“

The Legal 500 EMEA 2021

Signature Litigation Paris “quickly established itself as one of France’s finest dispute resolution practices and consistently attracts high-stakes, often headline-grabbing matters.”

The Legal 500 EMEA 2021

“The team is attentive, available, very friendly, and provides unfailing follow-up to cases.“

The Legal 500 EMEA 2021

“Great ability to establish a strategy and a very clear, structured and impactful line of defense or attack, based on a real mastery of legislation and procedures.“

The Legal 500 EMEA 2021

“Excellent expertise combined with the ability to explain idiosyncratic concepts of French jurisdiction to foreigners.“

The Legal 500 EMEA 2021

“The team is also highly regarded for its know-how in defending companies against toxic tort claims and deals with a high amount of claims brought by employees regarding asbestos and other chemical substances.“

The Legal 500 EMEA 2021

Signature Litigation Paris is “the market’s go-to-firm for domestic and cross-border product liability cases.“

The Legal 500 EMEA 2021

“The firm’s focus on dispute resolution and insurance matters makes it a popular choice for a range of clients in the aviation industry including airlines, constructors, and insurers who benefit from the department’s ability to advise on cross-border matters.“

The Legal 500 EMEA 2021

“The team is very responsive – we would normally receive a response on the same day or early the day after. They keep us updated regularly, and are knowledgeable in their fields of expertise.“

The Legal 500 EMEA 2021

“The team at Signature is highly talented, experienced and dedicated.“

The Legal 500 UK 2021

Signature Litigation is described as a “quality team at every level“.

The Legal 500 UK 2021

“Extremely bright and dedicated team. A willingness to go the extra mile and find a solution to whatever problem comes along however simple or complex.“

The Legal 500 UK 2021

Signature Litigation has “‘the agility to deal with matters of all kinds’ and has particular experience in multiparty and multijurisdictional disputes.”

The Legal 500 UK 2021

“The amount of deep thought that goes into each piece of work is quite extraordinary.“

The Legal 500 UK 2021

“I am confident that they would always deliver a peerless service to the client, whoever that may be.“

The Legal 500 UK 2021

“They are quite commercial in their approach and don’t escalate matters; rather they find the most efficient way to deal with things”

Chambers UK 2020

“A highly respected litigation boutique with expertise in a wide range of contentious corporate matters”

Chambers UK 2020

“They can really go toe to toe with magic circle firms”

Chambers UK 2020

“An excellent boutique litigation firm”

Chambers UK 2020

“They have really had our backs in a very innovative way”

Chambers UK 2020

“They are absolutely brilliant – very good at the big picture, very effective communicators and very easy to get on with.”

Chambers UK 2020

“Signature has provided us with steady-handed advice and I can honestly recommend their tightly-knit team to anyone in need of sound legal advice”

Chambers UK 2020

“Noted expertise in handling cases related to alleged benchmark manipulation and mis-selling, as well as significant shareholder disputes”

Chambers UK 2020

“Well known for its representation of high net worth individuals”

Chambers UK 2020

“Prominent dispute resolution boutique with a strong record acting on behalf of claimants against major banks and financial institutions in complex litigation matters”

Chambers UK 2020

“The amount of deep thought that goes into each piece of work is extraordinary”

Chambers UK 2020

“Brilliant client care coupled with sound legal judgement”

Chambers UK 2020

Signature “has developed a deep bench of talent, which means even with the high demand for their services they consistently maintain a high quality”

Chambers UK 2020

“Highly responsive, intelligent and commercially astute lawyers”

Chambers UK 2020

“They demonstrate the ability to formulate, plan and implement a sophisticated global strategy”

Chambers UK 2020

“They are impressive in the way they deal with very complex cases”

Chambers UK 2020

The Firm’s “tactical and strategic vision is unparalleled, and the practice has a great range of partners and associates”

The Legal 500 UK 2020

“A strong focus on large, complex cases that are often cross-border”

The Legal 500 UK 2020

“A highly experienced team of partners who have in-depth knowledge of commercial dispute resolution”

The Legal 500 UK 2020

“Outstandingly successful”

The Legal 500 UK 2020

Dispute resolution boutique Signature Litigation LLP handles large, high-profile professional negligence claims, often with a cross-border element, for claimants and defendants.

The Legal 500 UK 2019

“Prominent dispute resolution boutique with a strong record acting on behalf of claimants against major banks and financial institutions in complex litigation matters.”

Chambers UK 2019

“Noted expertise in handling cases related to alleged benchmark manipulation and mis-selling, as well as significant shareholder disputes”.

Chambers UK 2019

“The firm is extremely focused on high-quality litigation”.

Chambers UK 2019

“Their advice is sound and their strategic approach is excellent. I would recommend them without hesitation.”

Chambers UK 2019

“Adept at handling multiparty and cross-border disputes, particularly those related to banking.”

Chambers UK 2019

“They have a lot of experience in multi-jurisdictional, high-value litigation. They are a boutique firm that is growing in size considerably but which can still provide a personal, flexible service.”

Chambers UK 2019

“The hallmarks of the team are that they are responsive, commercial, conflict-free, flexible … a client gets Magic Circle quality.”

Chambers UK 2019

“Dedicated litigation experts with experience in handling every element of large-scale and highly complex commercial disputes, frequently involving multiple parties and jurisdictions.”

Chambers UK 2019

“The practice advises on all aspects of large-scale banking litigation.”

The Legal 500 UK 2019

“A first-class firm with a positive, collaborative culture of integrity”.

The Legal 500 UK 2019

“A highly specialised dispute resolution firm, with a strong focus on large, complex and often cross-border cases.”

The Legal 500 UK 2019

Dedicated litigation experts with experience in handling every element of large scale and highly complex commercial disputes, frequently involving multiple parties and jurisdictions.

Chambers UK 2019

  • Chambers 2023

Biography

Philipp specialises in international arbitration, representing clients and providing strategic legal advice in both institutional and ad hoc arbitration proceedings across a wide range of sectors and regions.  

Philipp’s practice includes both investment arbitration, as well as commercial arbitration under all major institutional rules.

Philipp’s investment arbitration expertise (including under the ICSID and UNCITRAL Rules) has seen him represent clients operating in several global industries, including technology, telecommunications, energy, infrastructure, logistics, real estate, financial services, tax, media, health care, and aerospace. Philipp’s focus on global arbitration has led to him representing international clients in claims against several states in the following regions: Central and South America, the Middle East, Europe and Asia.

Philipp also regularly acts for clients in commercial arbitrations around the world, and in this context has acted for clients in relation to a wide variety of disputes, including joint venture, shareholder, finance, private equity/M&A, regulatory, and pharma disputes, as well as many other contractual and non-contractual claims.

Recognised as a Next Generation Partner in The Legal 500 2023 Guide, he is described as “a superb tactician and fantastic lawyer” with a “masterly command of the subject and unrivalled knowledge of the detail of each of his cases and of international arbitration.” Philipp is also ranked in the Chambers UK Guide for international arbitration, which notes he is “detail-oriented, meticulous, very well organised and extremely responsive.”

Who’s Who Legal also recognises Philipp as a Future Leader in arbitration and he has been described as one of the UK’s top ten most influential international arbitration lawyers by Business Today’s Lawyer Awards, and included in Lawdragon’s list of 500 Leading Global Litigators.

Experience

Investment Arbitration

  • Representing a leading global technology enterprise in an investment treaty dispute with a South American state arising out of the illegal expropriation of an investment in the hydrocarbons sector.
  • Representing a Middle Eastern logistics company in ICSID arbitration proceedings against a Middle Eastern state in connection with the expropriation of its investment in the telecommunications sector.
  • Representing a Western European services company in ad hoc UNCITRAL arbitration proceedings against a South American state in connection with economic measures targeting the investor’s customs infrastructure investment.
  • Representing an Asian insurance company in ICSID arbitration proceedings against a Central European state in relation to the expropriation of an investment in the financial sector.
  • Advising an Asian investor with respect to a multi-billion dollar infrastructure investment in a Central American state.
  • Advising a group of Central American investors in respect of an investment treaty claim against a Southern European state in relation to the resolution of a European bank.
  • Advising an American private equity firm with respect to an investment treaty claim against an Asian state in relation to currency control measures targeting real-estate investments.
  • Advising a Western European private equity firm in relation to an investment treaty claim against an Eastern European state in relation to the state’s tax and competition authorities targeting an investment in the media sector.
  • Advising a Central European bank with respect to an investment treaty claim against a Middle Eastern state in relation to the state’s discriminatory treatment of its investment in the financial sector.
  • Advising a Central European investor in relation to an investment treaty claim against an Eastern European state in connection with unlawful conduct by the local courts concerning an investment in the intellectual property sector.
  • Advising a Central European bank in relation to an investment treaty claim against an Asian state in connection with misconduct by the local courts affecting an investment in the technology sector.
  • Advising a group of noteholders in connection with an investment treaty claim against a Central European state in connection with the European financial crisis.
  • Advising a group of bondholders in relation to a treaty claim against a Southern European state in connection with the European financial crisis.
  • Advising a leading global health insurance provider in connection with a treaty claim against a South American state.
  • Advising a leading aerospace manufacturer in relation to treaty claims against an Asian state.
  • Representing a European real estate company in an ECHR claim against a Central European state.
  • Advising a leading global alternative investment company in a dispute against the European Union relating to a real estate investment in a Western European country.

International Commercial Dispute Resolution

  • Representing a biopharmaceutical company in ICC arbitration proceedings concerning the breach of non-compete provisions in a joint venture agreement.
  • Representing a leading pharmaceutical company in several ICC arbitration proceedings relating to the development, regulatory approval, and commercialisation of a novel neuromodulator product, as well as breaches of a distribution agreement involving numerous jurisdictions around the world.
  • Representing a leading global logistics company in ICC arbitration and mediation proceedings, Lebanese arbitration proceedings, and a number of court and regulatory proceedings across various jurisdictions, in relation to multiple shareholder and finance disputes.
  • Representing a US private equity company in ICC arbitration proceedings against a Turkish entity concerning an investment in Turkey.
  • Representing a leading aerospace manufacturer in enforcement proceedings against Russian and Ukrainian state-owned entities.
  • Representing a private equity company in connection with shareholder disputes and an unfair prejudice and derivate claim in the English courts.
  • Advising a leading aerospace manufacturer in relation to contractual claims against an Asian state.
  • Representing a European real estate company in international litigation and arbitration proceedings involving a multitude of claims and cross claims of several billion Euros arising out of transactions in a number of jurisdictions worldwide.

Areas of Expertise

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