Robyn Grew: Trailblazing CEO of Man Group and a Force in Global Finance

Robyn Grew is a name that commands respect in the world of global finance. As the Chief Executive Officer (CEO) of Man Group, one of the world’s largest publicly listed hedge funds, she has carved out a remarkable career that blends leadership, legal expertise, and a vision for innovation in the financial services sector. With a career spanning over two decades, Robyn Grew’s journey from law to senior management roles at prestigious institutions highlights her resilience, intelligence, and ability to break barriers in an industry historically dominated by men.
Early Life and Education of Robyn Grew
Robyn Grew was born in London and spent her formative years in Essex. She went on to study business law at Coventry University, where her interest in the legal and regulatory side of finance began to take shape. Her background in law later became a strong foundation for her extensive compliance and governance work across top-tier financial institutions. Robyn qualified as a barrister, a detail that continues to set her apart from many peers in the financial sector.
Professional Journey of Robyn Grew
Early Career in Finance and Compliance
Robyn Grew began her career in the financial world during the mid-1990s, entering an era of significant transformation in global markets. Her first major role of note came at Lehman Brothers, where she served as Managing Director of Compliance from 1998 to 2006. During her eight years there, she developed expertise in regulatory frameworks, compliance structures, and the intricate challenges facing multinational financial institutions.
After Lehman Brothers, she joined Barclays Capital in 2006, again as Managing Director of Compliance. This two-year stint further enhanced her profile as a leader in governance and operational oversight within investment banking.
Robyn Grew at GLG Partners
In 2009, Robyn Grew moved to GLG Partners LP, one of the most respected hedge fund managers in London, where she took on the role of Chief Compliance Officer (CCO). For nearly six years, she played a vital role in guiding the firm through complex compliance landscapes while helping to build operational resilience. GLG Partners was later integrated into Man Group, opening the door for Robyn to begin her transformative journey at the global investment powerhouse.
Leadership at Man Group
Early Roles at Man Group
Robyn Grew’s association with Man Group began formally in 2015, when she became Global Head of Legal & Compliance. Based in London, she spearheaded the group’s legal strategies, regulatory oversight, and compliance management for over seven years. Her ability to navigate legal complexities while aligning with the business strategy quickly earned her recognition.
In 2016, she advanced to become Chief Operating Officer (COO) and General Counsel (GC). This role placed her at the heart of the firm’s operations and governance framework. She held this post for nearly six years, demonstrating her versatility in balancing operational execution with legal leadership.
Robyn Grew as Group COO, GC and Head of ESG
By 2021, Robyn Grew was appointed Group COO, GC and Head of ESG. This period was significant as environmental, social, and governance (ESG) considerations became increasingly central to institutional investment strategies. Her leadership was instrumental in ensuring that Man Group remained aligned with the growing expectations around sustainability, ethical investments, and responsible governance.
Presidency of Man Group
In July 2022, Robyn Grew was promoted to President of Man Group, a role that cemented her as one of the most powerful executives in the hedge fund industry. Operating from New York, she was tasked with overseeing global operations, driving strategy, and engaging closely with clients.
Becoming CEO of Man Group
The pinnacle of Robyn Grew’s career came in September 2023, when she was appointed Chief Executive Officer of Man Group. Her appointment was historic, as she became the first woman to lead Man Group in its 240-year history. Based in the New York City Metropolitan Area, she now oversees more than $160 billion in assets under management, leading a team that spans continents and markets.
Robyn Grew’s Impact and Leadership Style
Championing Inclusion and Diversity
Robyn Grew has long been an advocate for inclusion in the workplace. As an openly gay woman in a male-dominated industry, she has faced challenges ranging from loud disapproval to verbal abuse. Instead of being deterred, she has channelled these experiences into empowering others, stressing that “being different is my superpower.” Her leadership at Man Group is defined by efforts to create an inclusive, supportive culture where diversity of thought and background is valued.
Emphasis on ESG and Responsible Investment
As Head of ESG prior to becoming CEO, Robyn Grew embedded sustainability into Man Group’s DNA. She continues to emphasise the importance of responsible investing, not only as a compliance measure but as a strategic advantage. Under her watch, Man Group has sought to align financial growth with positive societal and environmental impact.
Technology and Client Focus
Robyn Grew also focuses heavily on leveraging technology-enabled solutions to meet client needs. In a fast-changing investment environment, she believes that combining innovation with a strong human touch is key to building trust and long-term success.
Personal Life of Robyn Grew
Outside of her professional achievements, Robyn Grew leads a fulfilling personal life. She is married to Gail, and together they have a son named Alec. Her family is a central part of her life, balancing the demands of global leadership with her responsibilities at home.
Achievements and Recognition
-
First female CEO of Man Group in its 240-year history.
-
Over 25 years of experience in law, compliance, and finance.
-
Leadership across top firms including Lehman Brothers, Barclays Capital, GLG Partners, and Man Group.
-
Advocate for diversity, equality, and inclusion in global finance.
-
A driving force in integrating ESG practices into hedge fund operations.
Robyn Grew: A Role Model for Future Leaders
Robyn Grew’s career is an inspiring example of how determination, expertise, and authenticity can propel someone to the very top of global finance. Her journey from compliance roles to becoming CEO of one of the most influential investment firms in the world demonstrates the value of persistence, vision, and leadership.
For aspiring leaders, particularly women and those from underrepresented groups, Robyn Grew represents the possibility of breaking barriers and shaping the financial industry with both competence and compassion.
Conclusion
Robyn Grew’s story is more than a tale of professional success; it is a narrative of resilience, innovation, and change. As CEO of Man Group, she continues to drive the company forward with a commitment to excellence, inclusivity, and sustainability. Her leadership not only strengthens Man Group’s position in the global market but also inspires future generations to embrace difference as a strength and to lead with integrity.