Welcome to StoneTurn United Kingdom

Actions You Can Take Now to Help Protect Your Organisation

Neil Ashton Has Once Again Been Recognized by Who’s Who Legal

An era of globalisation. Increasingly complex disputes that play out in the U.K. High Court or arbitration settings around the world. Technological changes and a complicated and ever-changing regulatory framework demanding greater investigatory and compliance skills. As business matters evolve with shifts in the economic and political landscapes or advancements in technology, U.K. firms need an extended, multidisciplinary team to stay one step ahead.

From its base in London, StoneTurn helps organisations and their legal advisers simplify the complex. Our experts bring decades of experience in business disputes and explain complex financial issues in a readily understandable format at trials and arbitral hearings worldwide. Whether the setting is dispute-, investigation- or compliance-focused, we analyse large volumes of data to address the underlying financial, valuation and accounting issues. We partner with clients to investigate alleged wrong-doing and to create practical and effective compliance programmes to minimise future risk and protect the careers and reputations of management.

Whether your business requires expert testimony or expert guidance, rely on the StoneTurn team to work collaboratively with you to achieve the best possible outcome.


Chambers Ranked In Litigation Support 2023 StoneTurn London International Disputes Week (LIDW) logo Neil Ashton recognised in WWL Thought Leaders Arbitration 2023

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Our Latest Insights & News


The Insider Threat: Mitigating Risk Within the DNA of Your Organisation

Every year, insiders cause long term and sometimes catastrophic damage to businesses of all sizes and...


How Is Fraud Being Perpetrated In Your Organisation?

Just one individual’s negative behaviour can have a detrimental effect on a group and, for large...


The General Counsel: Risk Managing in a Complex Geopolitical World

The challenges GCs tackle today go beyond the traditional legal advisory realm and go to the...


Integrity as a Means of Internal Control

In Board Agenda, Lucy Cryan explores how to apply integrity-based principles to elevate decision-making in your...


Are You Ready for ESG as a Critical Business Imperative?

Environmental, social and governance (ESG) factors has become a major focus for organisations who are under...


Amid Shifting Business Landscape, the GC’s Role—and Value—Are Expanding

Sweeping changes in geopolitics, the post pandemic global economy, and the shifting regulatory environment of the...


Tackling Multijurisdictional Fraud Schemes

Our global specialists joined the Risk and Compliance Magazine Expert Forum to discuss current international fraud...


Prioritizing Diversity and Inclusion

How can organizations elevate DEI from a “nice-to-have” to a “must-have” business priority? The process can...


Neil Ashton interviewed by WWL for Thought Leaders in Arbitration 2022

Read Neil Ashton’s views on the changing dynamics between arbitral tribunals and experts, the advantages of...


Shifting Gears

Read more on the discussions covering the evolving demands for due diligence (DD) providers in Private...


Private Capital and the Energy Transition

The UK government recently announced that it will increase pressure on IOCs to invest more in...


Intelligence Matters

Business intelligence has different meaning to different people. Some refer to the process of data mining...


Dispelling the Myths of ESG and Why it Matters to Private Equity

Whilst Environmental, Social and Governance (“ESG”) as a concept is still relatively amorphous, the idea of...


The Anatomy of a Whistleblowing Investigation

StoneTurn explains the steps involved in a whistleblowing investigation. View the full infographic here.


Winning a seat at the ESG table

ESG-related risks present even greater challenges to established risk management frameworks such as COSO because ESG...


2021: Deal Fever and its Implications for Private Equity Investing

2021 has seen an unprecedented tide of deal-making, with private equity leading the way. Analysts have...


The United Kingdom Strengthens Its Foreign Direct Investment Procedures

Much like the United States’ Committee on Foreign Investment in the U.S. (CFIUS), the Act crafts...

Holder NEWS

StoneTurn Ranks in Chambers’ 2023 Litigation Support Guide as a Leading Firm

Firm ranked globally in four categories: Forensic Accountants (UK-wide), Business Intelligence and Investigations (UK-wide and USA-nationwide),...

Holder NEWS

Who’s Who Legal: Consulting 2022 Recognises Six StoneTurn Partners

StoneTurn is pleased to announce that Partners David Stern (UK), Neil Ashton (UK), and Co-Chair Simon...

Holder NEWS

Make ESG a Strategic Priority Ahead of Imminent Regulatory Change, Says New Report

Two thirds of respondents say they have not assessed ESG risks in their supply chain in...

Holder NEWS

StoneTurn’s Neil Ashton named as an Arbitration Expert Witness Thought Leader by Who’s Who Legal 2022

Neil Ashton, London based partner at global advisory firm StoneTurn, has again been named an Arbitration...

Holder NEWS

StoneTurn Ranks in Chambers’ 2022 Litigation Support Guide as a Leading Firm

Firm ranked in Forensic Accountants and Business Intelligence & Investigations, UK-wide Three individuals ranked globally: David...

Holder NEWS

Neil Ashton and David Stern Named as Top Expert Witnesses by Who’s Who Legal Arbitration 2022

Neil Ashton and David Stern, two of StoneTurn’s London-based Partners, have again been named as top expert witnesses...

Leaving no stone unturned.

For StoneTurn, the notion of “leaving no stone unturned” is not merely a quaint turn-of-phrase. It’s in our name. It’s how we approach every engagement. It’s the principle that guides how we treat you and interact as colleagues. Whether we are providing expert testimony, investigating a financial issue, or serving as a monitor, we’re passionate about working collaboratively with you to achieve the best possible outcome.

StoneTurn, a global advisory firm, assists companies, their counsel and government agencies on regulatory, risk and compliance issues, investigations and business disputes. We serve our clients from 15 global offices across five continents.

StoneTurn’s leaders—partners and alumni of international public accounting and consulting firms, industry and government agencies—opted for a different professional services model. Our vision is to create a highly collaborative team of professionals who prefer “hands-on” client service and focus on forming long-term, trusted relationships.

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