Executive Team

David Schwimmer
Group Chief Executive Officer

David Schwimmer is CEO of London Stock Exchange Group and a member of the Board of LSEG plc. Prior to joining the Group in August 2018, he spent twenty years at Goldman Sachs where he held a number of senior roles, most recently as Global Head of Market Structure and Global Head of Metals & Mining. During his tenure, he also served as Chief of Staff to Lloyd Blankfein, who was then President and COO of Goldman Sachs, and also spent three years in Russia as Co-Head of Russia/CIS. Prior to joining Goldman Sachs, he practiced law at Davis Polk & Wardwell. He holds a B.A. from Yale University, and post graduate degrees in law (JD) and international affairs (MALD) from Harvard University and The Fletcher School of Law and Diplomacy, respectively.

David Warren
Group Chief Financial Officer

David was appointed Chief Financial Officer and joined the Board as a Director on 2 July 2012. He also served as Interim CEO and Group CFO from 29 November 2017 to 31 July 2018.  Previously, David spent 9 years as CFO at Nasdaq OMX, where he was responsible for all financial operations. This was followed by two further years as a Senior Adviser to the CEO. Before joining Nasdaq OMX, David, had already held a number of senior finance roles, including 7 years at Credit Suisse First Boston.


Chris Corrado
Group COO, Group CIO

Chris Corrado was appointed Group COO and Group CIO in November 2015. Chris was previously Managing Director at MSCI, CIO/CTO, responsible for technology, data services and program management from 2013. Chris has more than thirty years of global experience in managing technology platforms and transformational change in the financial services industry. Prior to joining MSCI, Chris held a variety of senior CTO roles in leading banks, including Morgan Stanley, Deutsche Bank, Merrill Lynch and UBS. He has also worked for high growth technology companies as CTO at eBay, CIO at AT&T Wireless, and SVP of Technology, Strategic Initiatives and Business Architecture at Asurion, the mobile technology protection company. He began his career at IBM. He graduated with a B.S. in Management Information Systems & Business Administration from the University of New York at Albany. 

Diane Côté
Chief Risk Officer

Diane Côté was appointed Chief Risk Officer and joined the Executive Team on 1 June 2013. Diane was previously Aviva Plc's Chief Finance Operations Officer. Previous to this, Diane held the position of Aviva's Chief Audit Officer. Diane has many years' experience holding senior positions within Aviva and other leading organisations, including Standard Life Assurance. In addition, she is a Non-Executive Director at Societe Generale Group.

Raffaele Jerusalmi
Executive Director, Chief Executive Officer of Borsa Italiana and Director of Capital Markets

Appointed to the Board in June 2010. In addition to his role as Director of Capital Markets, Raffaele was appointed Chief Executive Officer of Borsa Italiana S.p.A. in April 2010. He is also Institore of the LSEGH (Italy) group of companies. Prior to joining Borsa Italiana in 1998, he was head of trading for Italian fixed income at Credit Suisse First Boston from 1993 to 1998. From 1996 he was member of the proprietary trading group in London. From 1997 to 1998 he was a Board Member of MTS S.p.A., representing Credit Suisse First Boston and from 1989 to 1993 was head of trading for the fixed income and derivatives divisions at Cimo S.p.A. in Milan.


Catherine Johnson
Global General Counsel

Catherine joined the Group in 1996. She advises the Board and senior executives on key legal matters and strategic initiatives, and previously was head of the Group's Regulatory Strategy team. Catherine qualified as a lawyer at Herbert Smith in 1993.

Daniel Maguire
Chief Executive Officer, LCH Group

Daniel was appointed Chief Executive Officer, LCH Group in October 2017. As CEO Daniel is responsible for achieving new business growth, maintaining and building existing customer relationships and driving innovation and efficiency across the Group, while ensuring LCH’s risk and resilience is fully safeguarded. Building on his strong track record of innovation, delivery and control Daniel is also be responsible for the development of an integrated global product strategy and its execution.

Prior to being appointed as CEO, Daniel was most recently Group COO. During his 16-year career at LCH Daniel has had involvement in, and responsibility for, risk management, default management, product management, regulatory strategy, programme delivery, sales, marketing and operations. In 2014, after returning from four years in the US where he started and built out LCH’s North America operations and led SwapClear’s client clearing franchise, Daniel took on the role of Global Head of SwapClear and subsequently took responsibility for LCH’s ForexClear and Listed Rates services. Previously, Daniel worked at JPMorgan from 2005 to 2008 before returning to LCH on 1 Sep 2008, where he was immediately responsible for the successful trading and unwinding of Lehman Brothers’ LCH-cleared bond and repo portfolio.

Mark Makepeace
Group Director of Information Services, Chief Executive of FTSE Russell & Non-Executive Chairman, Americas

Mark was appointed Group Director of Information Services in October 2012 and is also Chief Executive of FTSE Russell and Non-Executive Chairman of the Americas.

Mark founded FTSE International (now FTSE Russell) in November 1995 and has since led the company. He has been developing successful joint ventures for over 15 years and has forged alliances with stock exchanges, academics and leading industry groups worldwide. He holds senior positions in several industry bodies. After beginning his career in local government, Mark joined London Stock Exchange in 1985.

Mark has been a long time supporter of children's charity UNICEF.

Nikhil Rathi
Chief Executive Officer, London Stock Exchange plc & Director of International Development

Nikhil was appointed CEO of our London Stock Exchange plc subsidiary in September 2015.  He also has Group-wide responsibility for International Development.
Nikhil joined LSEG from the UK Treasury, where he held a number of senior positions over an eleven year period. Most recently he was Director of the Financial Services Group, representing the UK Government’s financial services interests in the EU and internationally. He served as the UK representative on the EU Financial Services Committee. Prior to that, he was Head of the Financial Stability unit, overseeing a number of the UK’s financial stability interventions during the crisis. Nikhil also served as Private Secretary to the UK Prime Minister for three years from 2005 to 2008.