The Marque The Marque

Ian Rosenblatt OBE

Founder & Senior Partner

Rosenblatt Law

London, UK


Ian Rosenblatt
Jonathan Rosen
Orchestra
John Roussot
FiiT4GROWTH

Ian’s Biography

Ian Rosenblatt OBE is a distinguished lawyer and leading philanthropist. He is Founder and Senior Partner of Rosenblatt Law, specialising in litigation, complex disputes, commercially driven legal advice, international arbitration and high end M&A. He founded Rosenblatt in 1989.

Ian specialises in litigation and corporate law with extensive experience in critical court applications, injunctions and ancillary remedies, across matters including shareholder disputes, defamation, breach of trust and duty, securities litigation and litigation strategies in corporate takeovers. His clients include executives, listed companies and some of the UK's best-known businesspeople. Ian is also a business adviser to leading entrepreneurs.

He hosts the 'Winning' podcast, now in its third season, speaking with high-performing individuals from business, sport, politics and the arts about the mindset and experiences behind success. Ian is a trustee of Index on Censorship, a respected organisation dedicated to defending freedom of expression, chaired by Sir Trevor Phillips.

In 2000 Ian founded and...
Ian Rosenblatt OBE is a distinguished lawyer and leading philanthropist. He is Founder and Senior Partner of Rosenblatt Law, specialising in litigation, complex disputes, commercially driven legal advice, international arbitration and high end M&A. He founded Rosenblatt in 1989.

Ian specialises in litigation and corporate law with extensive experience in critical court applications, injunctions and ancillary remedies, across matters including shareholder disputes, defamation, breach of trust and duty, securities litigation and litigation strategies in corporate takeovers. His clients include executives, listed companies and some of the UK's best-known businesspeople. Ian is also a business adviser to leading entrepreneurs.

He hosts the 'Winning' podcast, now in its third season, speaking with high-performing individuals from business, sport, politics and the arts about the mindset and experiences behind success. Ian is a trustee of Index on Censorship, a respected organisation dedicated to defending freedom of expression, chaired by Sir Trevor Phillips.

In 2000 Ian founded and sponsored Rosenblatt Recitals, the UK's only world-class series of classical vocal recitals. Over 18 years he staged over 200 recitals for stars such as Juan Diego Florez, Stephen Costello, Angel Blue, Ailyn Perez, Ailish Tynan and Lise Davidsen. His vision was to create a platform for established and new artists and for London audiences to enjoy this art form more often.

His ongoing commitment to arts and culture is evident in his role as chair of the Royal Albert Hall for its £50m capital appeal. He previously served as trustee of National Museums Liverpool for nine years, appointed by the Department for Digital, Media, Culture & Sport (DCMS).

Ian was awarded an OBE in the Queen's Birthday Honours 2016 for philanthropic services to music. He is a member of The Law Society and graduated from the London School of Economics & Political Science with an LLB (Hons) in Law.
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Ian’s Background

Rosenblatt Law
Founder & Senior Partner
Feb 2025 - Present
London, UK
In February 2025, Ian Rosenblatt founded Rosenblatt Law as an independent law firm focused purely on litigation, high level corporate transactions and international arbitration.
 
Rosenblatt
May 2018 - Jan 2025
London, UK
Rosenblatt was listed on the London Stock Exchange's AIM market (RBGP.LN) in 2018 and later became became RBG Holdings plc. Ian remained the largest shareholder and largest revenue generator during this period.
 
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Other Business Interests

Les Aldrich Music logo Les Aldrich Music logo
Les Aldrich Music
Owner
Jun 2013 - Aug 2024
London, UK
Les Aldrich first opened its doors in Muswell Hill in May 1945. In 2013, just under 70 years later it was bought by Ian Rosenblatt on impulse when he heard that it was going to be sold and panicked that this institution might become the next Starbucks. He had been a customer for over 25 years.
 
Branscombe Festival logo Branscombe Festival logo
Branscombe Festival
Founder
2013 - 2016
Branscombe, UK
Branscombe Festival was a weekend festival presenting a wide spectrum of concerts across the performance arts. Its aim was to bring world class artists in the intimate and beautiful setting of the village of Branscombe, Devon.
 

Current Board Positions

Royal Albert Hall
Chair of Capital Appeal.
Sep 2025 - Present
London, UK
The Royal Albert Hall is a historic London venue, opened in 1871, best known for hosting concerts, performances, and public events.
 

Previous Board Positions

Syco Entertainment Ltd
Director
Jul 2020 - Jul 2025
London, UK
Syco Entertainment is a global entertainment company that produces television, music, and films, and has created many of the most recognisable entertainment franchises on the planet. The company is a joint venture between Simon Cowell and Sony Music.
 
Rosenblatt Recitals
Founder
2000 - 2018
London, UK
The Rosenblatt Recital Series was established by Ian in 1999 when his law firm, Rosenblatt Solicitors, sponsored a concert at the Royal Festival Hall. It was a platform for opera singers to showcase their talent and for audiences to enjoy performances more frequently. The recitals were primarily held at Wigmore Hall, but also St John's Smith Square, Royal Albert Hall and Royal Festival Hall
 

Philanthropy

Rosenblatt Recitals at Home in aid of Target Ovarian Cancer
Founder
In support of Target Ovarian Cancer, Rosenblatt Recitals presents a season of eight programmes featuring some of the greatest voices in opera.
 
The Susan Chilcott Scholarship Scholarship
Trustee
London, UK
The Susan Chilcott Scholarship Scholarship supports talented young singers in the UK, providing financial assistance to help develop their professional careers.
 
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Media

Winning
Podcast Host
2026
Winning is a podcast hosted by Ian Rosenblatt that explores the decisions, setbacks and defining moments that have shaped the careers of leaders from business, sport, politics and the arts.
 

Memberships

The Law Society
Member
London, UK
The Law Society is an independent association that controls and regulates solicitors in England.
 

Ian’s Education