2026/27 Research Analyst - International Arbitration - Madrid

The Brattle Group; Madrid; On-site; EUR 42,000 - 65,000; Full time

Job summary

The Brattle Group in Madrid is seeking a Research Analyst (RA) to work from our Madrid office. You will contribute to international arbitration projects, work with senior consultants, and develop economic and financial modelling skills.

Ideal candidates hold a master's in economics or quantitative field, strong teamwork, curiosity, and ownership. Fluency in English and Spanish preferred; structured training and ongoing professional development provided.

Qualifications

• Master's degree in economics or a quantitative discipline is required.
• Strong teamwork and leadership skills are essential.
• Intellectual curiosity and creativity are valued.
• Ownership and commitment to delivering high-quality work and client service are required.

Responsibilities

• Analysing complex datasets to identify trends and insights in arbitration contexts.
• Constructing economic and financial models for international disputes.
• Researching economic and financial issues relevant to arbitration matters.
• Understanding debates around key economic developments.
• Analysing companies and markets involved in disputes.
• Presenting findings in a clear, persuasive manner.

Skills

Quantitative skills

Teamwork & leadership

Intellectual curiosity

Ownership & client service

Education

Master's degree in economics or quantitative discipline

Tools

R

Python

Job description

The Brattle Group is looking fora Research Analyst (RA) to work out of our Madrid office.

ABOUT THE BRATTLE GROUP AND ECONOMIC CONSULTING

The Brattle Group is a leading global economic and litigation consulting firm. We provide expert analysis and testimony in legal disputes, regulatory proceedings, and business strategy. Our teams apply economic, financial, and analytical expertise to solve complex problems and provide strategic insights for our clients. At The Brattle Group, we bridge the gap between economic theory and real-world application, helping clients make informed decisions in areas such as corporate finance, energy, competition, and regulatory economics.

WHAT IS ECONOMIC CONSULTING?

Economic consulting involves using economic theories, quantitative methods, and data analysis to address legal and business challenges. Consultants work on high-stakes projects, providing advice to law firms, corporations, and government agencies. Our work influences major decisions and outcomes in legal cases and business strategies worldwide.

RESEARCH ANALYST – INTERNATIONAL ARBITRATION

We are looking for intellectually curious, collaborative individuals with strong quantitative skills to join our International Arbitration practice in Madrid, starting as soon as possible. As aResearch Analyst (RA), you will contribute to complex and challenging projects from the start, working alongside senior consultants, leading industry experts, and global law firms.

Brattle offers a diverse, stimulating, and collegial environment, where you will have opportunities to develop your analytical and technical skills. Your career will begin with structured training in Brattle’s best practices for economic and financial modelling, coding, and analytical problem-solving. You will continue to develop your expertise through hands‑on project experience and ongoing professional training.

Typical Responsibilities

• Analysing complex datasets to identify trends and insights
• Constructing economic and financial models
• Researching economic and financial issues relevant to international disputes
• Understanding the debate around key economic developments
• Analysing companies and markets
• Presenting findings in a compelling way

WHY BRATTLE?

• Work in a collaborative, intellectually stimulating environment alongside experts in the field.
• Benefit from ongoing professional development and training opportunities.
• Be part of a diverse and dynamic team within a globally recognised firm.

RA CAREER DEVELOPMENT

At The Brattle Group, your career growth is a priority. As an RA, you will gain valuable skills in applied economics and finance. You’ll discover your strengths and interests, and how to best apply your skills. You will be paired with a peer-level buddy and a manager-level career advisor to help you make the most of your time at Brattle. You will develop practical experience in conducting economic research, writing and revising code, collaborating on analytical projects, and communicating findings clearly and concisely. You will also gain exposure to different industries.

THE CANDIDATE

The ideal candidate will possess:

• A master’s degree in economics or another quantitative discipline, with strong academic performance.
• Great teamwork and leadership skills. Our project work is done almost exclusively in teams, so it’s critical that our RAs work well with others.
• Intellectual curiosity and creativity. We are looking for candidates who consistently want to learn more and approach problems with creativity.
• A strong sense of ownership and commitment to producing high-quality work. Successful RAs are committed to delivering their best work product, taking ownership of their work, and engaging in excellent client services.

Additionally, we look for candidates who:

• Have experience in data analysis
• Demonstrate creative problem-solving skills and can communicate complex concepts effectively
• Are fluent in English and Spanish (proficiency in another European language is a plus)

THE EMPLOYER

The Brattle Group answers complex economic, finance, and regulatory questions for corporations, law firms, and governments around the world. We are distinguished by the clarity of our insights and the credibility of our experts, which include leading international academics and industry specialists. Brattle has 500 talented professionals across North America, Europe, and Asia-Pacific. For more information, please visit brattle.com.