Senior Financial Economist; Experienced

London

Fideres delivers effective economic analysis and testimony, turning data into courtroom advantage. As global litigation experts, we help law firms secure new cases and offer unbiased, conflict‑free insights for complex and innovative disputes. Driven by rigorous analysis, we empower justice—for all—from case strategy to victory.

By dedicating ourselves solely to litigation‑based economic analysis, we can provide truly unbiased assessments and maintain our commitment to objectivity.

Our Competition litigation consulting team has provided expert opinions on major antitrust legal actions against Big Tech (including Apple, Amazon and Facebook), Big Pharma, Big Finance and Big Agriculture. Meanwhile our original and innovative investigations into river sewage and Covid‑19 have led to national press coverage.

Our Financial and Securities Litigation team has worked on many of the most significant global cases involving securities fraud, market manipulation and financial cartels of the past decade, contributing expert opinions, and advising global law firms, institutional investors and regulators.

We are looking for a professional with a background in economics, statistics or other quantitative discipline, to join our team of Financial Economists and make a positive impact to the global financial market from day one.

This role will work in a project team bringing advanced quantitative and data driven techniques to highly complex disputes involving financial markets and securities litigation.

The Senior Financial Economist will manage securities and financial projects that require econometric, statistical or more quantitative analysis techniques.

Some notable responsibilities include:

• Conducting detailed quantitative and qualitative analysis of market manipulation allegations as part of the delivery of Fideres’ expert consulting mandates
• Taking responsibility for the management, timely delivery and overall quality of financial and securities consultancy projects
• Managing day to day client engagement activities, including managing the project scope, timeline and budget
• Coming up with new and improved solutions to problems and projects, along with ways to strengthen the quality of our analysis
• Writing comprehensive reports that summarize the key findings of our analysis in a simple, succinct manner
• Verbally presenting key findings to clients in a manner that allows them to understand both the results and how they impact their own clients
• Communicating with clients and stakeholders in a timely, clear and concise manner
• Contributing to the overall success of the firm’s business development plans, and participating in client pitches
• Mentoring and supporting the team, and identifying internal training needs

The successful candidate will have:

• A keen interest in financial markets and a strong belief in fair and transparent markets
• Proven relevant experience in a sector regulator, or in a consulting/financial services environment
• Experience of dealing directly with clients (ideally law firms and regulators)
• A strong record of academic achievement with a relevant degree(s) in economics, financial economics, statistics or other quantitative subjects (data analysis, mathematics etc.)
• Proficiency with data analysis software and programming experience (e.g., Python, R, Excel). Experience of database programs (e.g., SQL, Postgres) is a plus
• Hands‑on work experience in managing data heavy projects, complex/big data manipulation, management, and analysis
• Strong writing skills, and experience of writing reports and presentations
• Strong project organizational skills, able to meet deadlines
• Enjoys building strong relationships with clients and stakeholders. Has the ability to explain complex concepts, quantitative results, and their implications to non‑specialists
• Enjoys coaching and developing the team
• Integrity, and a creative, curious mind
• A high level of accountability, and not afraid to express an opinion and offer new solutions

Fideres’s vision is to become the leader in litigation‑only economic consulting globally, free of corporate conflicts.

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