#London #United Kingdom #Financial Services #Brattle Group #Idan Rubin

Idan Rubin's Appointment at The Brattle Group

On June 10, 2025, The Brattle Group proudly announced the onboarding of Idan Rubin as a Senior Consultant at their London office. A seasoned professional with over 15 years of experience in the financial services sector, Rubin's expertise spans a variety of fields including bankruptcy, restructuring, and alternative investments.

Comprehensive Experience in Financial Services

Prior to joining The Brattle Group, Rubin's extensive career involved pivotal roles in hedge funds and asset management. He has proven himself successful in establishing and overseeing two quantitative hedge funds, developing investment platforms, and navigating complex financial landscapes across continents and asset types. This background provides him with a rich understanding of investment operations and financial advisory, making him a valuable asset to Brattle’s team.

As a Senior Consultant, Rubin will focus on key areas concerning financial services including mergers and acquisitions, fund disputes, investor disclosures, misrepresentation claims, and regulatory compliance. His comprehensive skill set is bolstered by his technical acumen in valuations, portfolio construction, hedge fund structuring, and risk management.

Unique Skill Set to Address Complex Challenges

Rubin’s approach combines an entrepreneurial mindset with rigorous analytical capabilities. His experience dealing with diverse investment strategies, particularly in the realms of cryptocurrency and non-fungible tokens (NFTs), positions him to address intricate challenges that clients may face in today's dynamic financial landscape. According to Torben Voetmann, Brattle President and Principal, "Idan's unique background greatly enhances our capabilities in handling high-stakes disputes in financial services across the UK and Europe."

Furthering the Brattle group's capabilities, Idan Rubin’s insight into the development of artificial intelligence signals and trading strategies enhances the company’s portfolio while expanding its innovations within financial consulting.

Impressive Background Enhancing Brattle's Team

In his previous positions, Rubin has demonstrated keen investment insights. He was instrumental as a Senior Equities Analyst at an investment advisory firm concentrating on emerging markets equities. His role as Portfolio Manager at a market-making hedge fund focusing on European government bonds solidified his understanding of equities and allowed him to develop valuable strategies for navigating complex financial landscapes.

After co-founding Sayer Capital—a quantitative market-making fund specializing in US equities—Rubin served as its CEO and Portfolio Manager until 2021. In this capacity, he managed institutional relationships while spearheading research and development as well as portfolio construction. This comprehensive experience enables him to advise Brattle’s clients effectively.

Rubin expressed enthusiasm for his new role: "I look forward to collaborating with my colleagues both in London and internationally to grow Brattle’s presence in commercial litigations and to assist our clients in effectively addressing complex issues related to damages, insolvency, and fund disputes."

About The Brattle Group

Founded to provide expert testimony and consulting services on complex economic, finance, and regulatory questions, The Brattle Group has continuously built a reputation distinguished by the clarity of its insights. With around 500 professionals across four continents, Brattle is committed to delivering credible, research-based solutions catered to corporations, law firms, and government entities around the world. To learn more about Idan Rubin, his full biography can be found on Brattle's official website.

Brattle’s fusion of deep-seated industry knowledge with practical applications is sure to enhance their capabilities in dealing with complex financial disputes, benefiting clients significantly as the firm continues to evolve in an ever-changing financial landscape.