Richard Moore is a prominent British diplomat, intelligence officer, and strategic adviser whose career has spanned almost four decades. Best known for serving as Chief of the Secret Intelligence Service (MI6) from 2020 to 2025, RichardMoore became one of the most recognizable figures associated with British intelligence.
During his time leading MI6, Richard Moore worked during a period of significant international change. Relations between major powers became increasingly complicated, while artificial intelligence, cybersecurity, and rapidly developing technologies transformed the security landscape. His leadership focused on traditional intelligence priorities while also encouraging the organization to adapt to modern technological challenges.
After leaving public service, RichardMoore moved into the private sector. In March 2026, he joined global investment firm Sixth Street as a Senior Strategist. His career therefore provides an interesting example of how experience in diplomacy and national security can continue to influence strategic work after government service.
Richard Moore’s Early Life and Education
Richard Moore was born in Libya and later pursued an academic path that prepared him for a career in diplomacy and international affairs. He studied Philosophy, Politics and Economics (PPE) at the University of Oxford.
His Oxford education gave RichardMoore a strong foundation in political theory, economics, public policy, and analytical thinking. These subjects are particularly relevant to careers involving international relations and government decision-making.
Later, Richard Moore became a Kennedy Scholar at the Harvard Kennedy School. His postgraduate studies expanded his understanding of international policy and global affairs.
The combination of Oxford and Harvard education helped Richard Moore develop the academic and analytical background that would become valuable throughout his diplomatic and intelligence career.
Richard Moore’s Early Intelligence Career
After graduating from university, Richard Moore entered the British intelligence world through a traditional recruitment process sometimes described as a “tap on the shoulder.” His subsequent career involved a mixture of intelligence assignments and diplomatic responsibilities.
Over the following decades, RichardMoore served in a number of international locations. His career included postings connected with countries such as Vietnam, Turkey, Pakistan, and Malaysia.
These overseas experiences gave RichardMoore exposure to different political systems, cultures, security environments, and diplomatic challenges. Such international experience became an important part of his professional background.
Rather than following a career limited to one area of government, RichardMoore developed expertise across both intelligence and diplomacy. This combination later became particularly relevant when he moved into senior national security positions.
Richard Moore as British Ambassador to Turkey
One of the important diplomatic positions held by RichardMoore was British Ambassador to Turkey from 2014 to 2017.
Turkey occupies an important strategic position between Europe, Asia, and the Middle East, making diplomatic relations with the country significant for the United Kingdom. During his ambassadorial career, RichardMoore worked on bilateral relations and issues involving regional and international security.
His experience in Turkey also demonstrated the breadth of RichardMoore’s diplomatic background. Before becoming an intelligence chief, he had already spent years working directly with foreign governments and international institutions.
The ambassadorial role helped strengthen the diplomatic experience that later complemented RichardMoore’s intelligence expertise.
Richard Moore’s Senior Government Roles
Before becoming Chief of MI6, Richard Moore held several senior positions within the British government.
From 2018 to 2020, RichardMoore served as Director General for Political Affairs at the Foreign, Commonwealth and Development Office. The position involved senior-level work on international political affairs and British foreign policy.
He also served as Deputy National Security Adviser. This position gave RichardMoore further experience with national security policy and coordination across government.
These roles were significant steps in Richard Moore’s progression toward leading MI6. His background combined intelligence experience with a detailed understanding of diplomacy, foreign policy, and national security.
Richard Moore as Chief of MI6
In 2020, Richard Moore became Chief of the Secret Intelligence Service, commonly known as MI6. The head of MI6 is traditionally known by the codename “C.”
During his tenure, Richard Moore became unusually visible compared with previous intelligence chiefs. Although MI6 remains a secret organization, his public speeches and interviews contributed to a more outward-facing approach to explaining the role of intelligence in modern society.
As Chief, Richard Moore focused on major state-based security challenges. Russia, China, and Iran were among the countries frequently associated with the strategic environment confronting British intelligence during his tenure.
The period was also characterized by increasing technological competition and rapid developments in artificial intelligence.
Richard Moore and the Modernization of MI6
Modernization was a significant theme of Richard Moore’s leadership.
Traditional intelligence operations remain important, but modern national security increasingly involves artificial intelligence, digital technology, cybersecurity, satellite information, and private-sector innovation. Richard Moore emphasized the need for MI6 to adapt to these developments.
One element of this approach involved greater engagement with technology companies and the private sector. Advanced technologies are often developed outside government, meaning intelligence organizations need relationships with researchers, engineers, entrepreneurs, and technology businesses.
Under Richard Moore, MI6 also became more willing to communicate publicly about broad intelligence challenges. This represented a shift from the extremely private image traditionally associated with intelligence organizations.
Richard Moore and Global Security Challenges
The leadership period of Richard Moore coincided with major changes in international security.
Relations between Russia and Western countries deteriorated significantly, while China’s growing economic and technological influence became an increasingly important consideration for Western governments. Iran also remained an important issue in international security discussions.
For Richard Moore, these developments meant that intelligence work had to address both traditional geopolitical competition and emerging technological threats.
Artificial intelligence became particularly important because it can influence intelligence analysis, cybersecurity, information operations, and military capabilities. Richard Moore’s emphasis on technological adaptation reflected the broader transformation taking place across the intelligence community.
Richard Moore’s Retirement from MI6
Richard Moore left his position as Chief of MI6 in late 2025. He was succeeded by Blaise Metreweli, who became the next Chief of the Secret Intelligence Service in October 2025.
The end of RichardMoore’s tenure marked the conclusion of a five-year period in which he led MI6 through significant geopolitical and technological changes.
His departure also represented a transition from public service to a new professional chapter.
Richard Moore’s Role at Sixth Street
In March 2026, Richard Moore joined Sixth Street as a Senior Strategist. Sixth Street is a global investment firm, and the position provides RichardMoore with an opportunity to apply his extensive knowledge of international affairs and geopolitical developments in a private-sector environment.
A former intelligence and diplomatic career can provide useful perspectives on international political developments, strategic risks, and relationships between governments and economies.
For Richard Moore, the move into investment strategy represents a continuation of his interest in global affairs outside government.
Richard Moore and the Kennedy Memorial Trust
Alongside his private-sector role, Richard Moore serves as head of the Kennedy Memorial Trust.
The organization is connected with educational opportunities and fellowships involving institutions including Harvard and MIT. This role continues Richard Moore’s long-standing connection with education and international leadership.
His involvement with the Kennedy Memorial Trust is also consistent with his own educational background as a former Oxford student and Harvard Kennedy School Kennedy Scholar.
RichardMoore’s Honours and Legacy
In 2023, Richard Moore was knighted for his services to British national security and foreign policy. He became a Knight Commander of the Order of St Michael and St George (KCMG).
The honour recognized his extensive career in diplomacy, intelligence, and national security.
The professional legacy of RichardMoore includes decades of international service, senior diplomatic responsibilities, and leadership of MI6 during an era of rapid technological and geopolitical change.
Conclusion: Richard Moore’s Continuing Career
RichardMoore has built a distinctive career spanning intelligence, diplomacy, national security, education, and strategic advisory work. From his early overseas assignments to his role as Chief of MI6, his professional journey demonstrates the close relationship between diplomacy and intelligence in modern international affairs.
His five years leading MI6 placed RichardMoore at the center of important security discussions involving Russia, China, Iran, artificial intelligence, and technological modernization.
Since leaving government service, RichardMoore has continued working in strategic and educational roles. His position at Sixth Street and leadership of the Kennedy Memorial Trust represent the next stage of a career that has remained closely connected to international affairs.
For anyone researching British intelligence, diplomacy, or modern national security, RichardMoore provides an important case study of how a senior public servant can move between intelligence, diplomacy, education, and the private sector.
