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Community Spotlight:  Stephen Kyriacou, Head of Litigation and Contingent Risk Solutions, Willis Towers Watson

By John Freund |
March 12, 2025

Community Spotlight:  Stephen Kyriacou, Head of Litigation and Contingent Risk Solutions, Willis Towers Watson

Stephen is a seasoned litigation and contingent risk insurance broker and former practicing complex commercial litigator who joined WTW in February 2025 as Head of Litigation and Contingent Risk Insurance.  In his role, Stephen evaluates litigation-related risks and structures bespoke litigation and contingent risk insurance policies for litigation finance, hedge fund, private equity, law firm, and corporate clients. 

Prior to joining WTW, Stephen was a Managing Director and Senior Lawyer in Aon’s Litigation Risk Group.  Stephen joined Aon in 2019, and was the first insurance industry professional dedicated solely to the litigation and contingent risk insurance market, leading the Litigation Risk Group’s origination and business development work, in-house legal diligence, efforts to advocate for coverage with underwriters, and negotiation and structuring of insurance policies.  During his time at Aon, Stephen was a three-time Risk and Insurance Magazine “Power Broker” (2022, 2023, 2024); spearheaded the development of judgment preservation insurance and insurance-backed judgment monetization as well as the synergy of litigation and contingent risk insurance with litigation finance; and was responsible for placing billions of dollars in total coverage limits – including the largest ever litigation and contingent risk insurance policy, and several policies that each provided over $500 million in coverage limits – and delivering hundreds of millions of dollars in premium to insurers.  Stephen additionally provided consulting and broking services on litigation-driven, insurance capital-based investment opportunities and sales of litigation claims, insurance claims, and subrogation rights as part of the Aon Special Opportunities Group.

Prior to joining the insurance industry, Stephen was a complex commercial litigator in the New York City office of Boies, Schiller & Flexner from 2011 to 2019.  While at BSF, Stephen amassed significant trial, appellate, and arbitration experience representing both plaintiffs and defendants in the U.S. and abroad across a wide array of practice areas, including securities, antitrust, constitutional, insurance, first amendment, employment, government contracting, and criminal law, as well as in multidistrict and class action litigation.  Stephen’s clients included banks and other major financial institutions, private equity firms, technology companies, foreign sovereigns, professional sports teams, television networks, insurance companies, corporate executives, and other high-net-worth individuals.  

Stephen earned his J.D. from the New York University School of Law in 2010, and is a member of the New York State Bar.  He also clerked for the Honorable Tanya S. Chutkan in the United States District Court for the District of Columbia.

Company Name and Description:  Willis Towers Watson

Company Website: https://www.wtwco.com/en-us

Headquarters:  Stephen is based in New York

Area of Focus:  Litigation and contingent risk insurance for litigation finance, hedge fund, private equity, law firm, and corporate clients

Member Quote:  “I have been working with litigation finance firms to insure their litigation-related investments since I first entered the insurance industry in 2019, and I view litigation finance and funder-backed plaintiff-side litigation as the most important growth areas for the litigation and contingent risk insurance market, as well as the areas where coverage can be most value additive for clients. 

I have also been bringing litigation finance firms into insurance transactions as financing counterparties since I first devised the concept of insurance-backed monetization for judgment preservation insurance clients back in 2020, which concept has since expanded to the point where litigation finance capital has become inexorably intertwined with all forms of plaintiff-side insurance coverage.  

As the market for this insurance pivots away from single-case risks and towards portfolio-based policies for litigation finance firms and the law firms that they fund, litigation finance clients can trust that WTW will be at the forefront of innovating new coverage structures and concepts to address their unique risk management needs and ambitious financial goals, will deliver best-in-class client service utilizing our incomparably strong and longstanding relationships with underwriters, and will be a vocal champion of litigation finance both within and outside of the insurance industry.”

About the author

John Freund

John Freund

Commercial

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Commercial

Queensland Court Halts Blue Sky Insider Trading Class Action Over $630,000 Security for Costs

The Supreme Court of Queensland has stayed an insider trading class action after ordering the plaintiff to post $630,000 in security for costs across seven defendants, finding there was reason to believe the company could not meet an adverse costs award.

As reported by Insurance Business Australia, the plaintiff, Blue Dog Group, never produced financial statements or management accounts despite repeated requests from the defendants about who was funding the case. The plaintiff's solicitor offered only general assurances that security would be provided "where it ought to do so."

Notably, no litigation funder is involved in the proceeding. That absence is central to the outcome: with no funder standing behind the claim, the defendants' costs exposure ran to the plaintiff company's own balance sheet, which was never disclosed. The court found there was reason to believe Blue Dog could not pay the defendants' costs — a proposition the plaintiff did not seriously contest.

The proceedings have been stayed and disclosure paused until security is posted.

The decision is a reminder that funding transparency cuts both ways. Defendants increasingly press for disclosure of funding arrangements as a route to security applications, and an unfunded corporate plaintiff that declines to open its books may find that silence treated as evidence of impecuniosity. For claimants without institutional backing, the practical effect is that a security order can stop a class action before the merits are reached.

Commercial

KP Law’s £250 Million Binance Group Action Reaches 2,700 Claimants

More than 1,000 additional claimants in England and Wales have joined a group action against cryptocurrency exchange Binance and its founder Changpeng Zhao, bringing the total to roughly 2,700 consumers globally. KP Law, which is running the claim, describes it as the first of its kind in the United Kingdom.

As reported by The Law Society Gazette, the announcement coincided with the Financial Conduct Authority opening its authorisation gateway for the UK's new crypto asset regulatory regime, which comes into force on 25 October 2027. Binance is expected to apply under that regime.

The claim was filed in the High Court in June, and claims issued now exceed £250 million. Claimants allege that Binance sold high-risk leveraged and derivative products — including leverage, futures and options — to UK users without FCA authorisation between late 2019 and early 2020. They contend those products are specified investments under the Financial Services and Markets Act 2000, which may only be sold by authorised persons.

Binance has more than 300 million customers worldwide. Individual claimants are reported to have lost sums ranging from tens of thousands to millions of pounds.

KP Law partner Hannah Sharp noted that Binance Markets Limited was barred from carrying on regulated activity in the UK in 2021.

No litigation funder is identified in connection with the claim. Opt-in group actions of this scale nonetheless depend heavily on book-building and costs cover, making the financing arrangements behind the claim a point of interest as the case progresses.

Commercial

Govia Thameslink Rail Fares Class Action Decertified After Search for Replacement Class Representative Fails

The Competition Appeal Tribunal has revoked the collective proceedings order in Boyle v Govia Thameslink Railway, ending a claim first filed in 2021. The proceedings had been stayed since June of last year, when original class representative David Courtney Boyle died from Parkinson's disease, and no replacement representative was ever secured.

As reported by The Law Society Gazette, a CAT judgment published this month confirms that no new class representative came forward and that the CPO has been revoked. The GTR Collective Proceedings website states the claim was decertified on the basis of a CAT order made in April, and that the site will close shortly.

The failed search for a successor illustrates how dependent opt-out competition claims are on funding and insurance. Walter Merricks CBE announced plans to step into the role in November of last year, but withdrew his application in January after failing to secure after-the-event insurance. In May, he was ordered to make an interim payment of £70,000 towards the defendants' costs.

A costs hearing in the underlying proceedings has been adjourned to the next available date after 6 November.

A GTR spokesperson said: "GTR welcomes the end of the proceedings. We have always been clear that we acted lawfully and fairly towards our passengers."

The outcome underscores the structural fragility of CAT collective actions in which the class representative's position rests on securing adverse costs cover, and the practical difficulty of substituting a representative once a claim has already been stayed.