
Facebook
Twitter
LinkedIn
Alex Cresswell has expressed his wish to step back from his executive role as Chairman and CEO of Thales in the UK. Therefore, Phil Siveter is appointed Chief Executive Officer of Thales in the UK, effective 1st November 2024.
Alex Cresswell, 60, will continue to contribute to the Group, as he develops broader, non-executive leadership experience and will become Group Advisor as well as a member of the Thales UK Advisory Panel and will remain on the Board of Thales Australia. He has worked with Thales since 1992 in many roles including leading the Land Defence Division then the Land and Air Systems Global Business for seven years until 2020. He has served on the Group Excom since 2010, and contributed greatly to the international vitality of Thales.
Phil Siveter, 48, has been Chief Executive Officer for Nokia United Kingdom & Ireland since 2020, bringing with him 20 years of leadership experience in the technology industry. Previously Phil led Nokia's United Kingdom and Ireland Enterprise business and, before this, worked at Ciena and BT where he held numerous operational roles. Phil has strong experience of Public Sector & Enterprise markets, delivering critical services. He has also held delivery and operational positions at Sirocom, Nortel and Energis. Philip has been an advisor for the Beyond Boyle foundation and Social Enterprise for Berkshire, is a keen advocate of the social enterprise model and is currently on the board of the FBCC (Finnish-British Chamber of Commerce).
Phil Siveter, Chief Executive Officer of Thales in the UK, effective 1st November 2024 I would like to warmly thank Alex for his outstanding engagement and loyalty to Thales, its employees and customers. Over his 32 years of service in the Group, he has worked with me and my predecessors in key roles, and contributed greatly to the international successes of Thales, declared Patrice Caine, Chairman and Chief Executive Officer.
Thales makes a difference to things that matter, so massive thanks to all the great people I will miss working with on a daily basis, the people who have made Thales what it is today, said Alex Cresswell.
I am honoured to be appointed into the role of Chief Executive Officer of Thales in the UK. With its long and proud heritage of supporting the UK, I feel privileged to be part of this strong, people centric organisation, that is delivering cutting edge technology, critical to UK infrastructure and contributes to a safer, more competitive and more sustainable UK, commented Phil Siveter.
About Thales
Thales (Euronext Paris: HO) is a global leader in advanced technologies specialized in three business domains: Defence & Security, Aeronautics & Space, and Cybersecurity & Digital identity.
It develops products and solutions that help make the world safer, greener and more inclusive.
The Group invests close to 4 billion a year in Research & Development, particularly in key innovation areas such as AI, cybersecurity, quantum technologies, cloud technologies and 6G.
Thales has close to 81,000 employees in 68 countries. In 2023, the Group generated sales of 18.4 billion.
Documents
Appointment at Thales in the UK.pdf
Contact
Head of Media Relations
cedric.leurquin@thalesgroup.com
UK Press Contact Naval Adrian Rondel
+44 7971 414052 adrian.rondel@uk.thalesgroup.com
02 Oct 2024
Empowering drones to enhance naval operations: Thales successfully demonstrates latest innovations during Portuguese Naval military exercise
Read more
18 Sep 2024
Thales contributes to the production of seven additional sections of the SAMP/TNG for the French Air and Space Forces
Read more
18 Sep 2024
Vulnerable APIs and Bot Attacks Costing Businesses up to $186 Billion Annually
Read more
More from Thales
30/06/2025
Facebook
Twitter
LinkedIn
52% report AI security spending is displacing tr...
30/06/2025
Facebook
Twitter
LinkedIn
Cannes, June 30th, 2025 - Thales Alenia Space, t...
27/06/2025
Facebook
Twitter
LinkedIn
Thales, a global high-tech leader, and Kongsberg...
26/06/2025
Facebook
Twitter
LinkedIn
Madrid, June 26, 2025 - The European Space Agenc...
24/06/2025
Facebook
Twitter
LinkedIn
New capability gives instant visibility to detec...
24/06/2025
Facebook
Twitter
LinkedIn
First unified, single-pane-of-glass platform to ...
24/06/2025
Facebook
Twitter
LinkedIn
The American Airlines 787-9 takes flight with Th...
20/06/2025
Facebook
Twitter
LinkedIn
At the Paris Air Show, in the presence of the Fr...
19/06/2025
Facebook
Twitter
LinkedIn
Thales, a global technology leader for the Defen...
12/06/2025
Facebook
Twitter
LinkedIn
Thales has secured the top spot in the 2025 rank...
12/06/2025
Facebook
Twitter
LinkedIn
Thales strengthens its European leadership in re...
11/06/2025
Facebook
Twitter
LinkedIn
In response to the increasing frequency and inte...
10/06/2025
Facebook
Twitter
LinkedIn
NATO Communications and Information Agency (NCIA...
05/06/2025
Facebook
Twitter
LinkedIn
Vietnam has been building a national framework t...
04/06/2025
Facebook
Twitter
LinkedIn
The new lab, dedicated to development of Infligh...
03/06/2025
Facebook
Twitter
LinkedIn
Payment systems must evolve beyond traditional c...
02/06/2025
Facebook
Twitter
LinkedIn
Thales's global acceleration in trusted AI e...
02/06/2025
Facebook
Twitter
LinkedIn
Cyshield, a leading digital solutions company, s...
22/05/2025
Facebook
Twitter
LinkedIn
As a strategic partner in helping Malaysia achie...
21/05/2025
Facebook
Twitter
LinkedIn
As part of the Tawazun Economic Program, Thales ...
20/05/2025
Facebook
Twitter
LinkedIn
73% are investing in AI-specific security tools ...
19/05/2025
Facebook
Twitter
LinkedIn
The unique, sea-proven Pathmaster solution will ...
19/05/2025
Facebook
Twitter
LinkedIn
Thales, Radiall and FoxConn announce they have i...
15/05/2025
Facebook
Twitter
LinkedIn
Thales fully supports the success of Vipps, Norw...
15/05/2025
Facebook
Twitter
LinkedIn
Serbia and Montenegro Air Traffic Services SMATS...
15/05/2025
Facebook
Twitter
LinkedIn
Thales, a global leader in high-power lasers, will inaugurate GenF on Thursday 15 May 2025 in Le Barp (Bordeaux). GenF aims to t...
13/05/2025
Facebook
Twitter
LinkedIn
On the occasion of DEFEA, Greece's premier defence exhibition, Thales, a global leader in advanced technologies for the Defe...
13/05/2025
Facebook
Twitter
LinkedIn
After the success of the deployment in Brest in ...
13/05/2025
Facebook
Twitter
LinkedIn
Thales unveils its new multi-mission Primary Sur...
30/04/2025
Facebook
Twitter
LinkedIn
Thales has secured a major contract to modernise...
29/04/2025
Facebook
Twitter
LinkedIn
In a world where identity fraud represents a critical vulnerability for citizens and societies, Thales is leading the transforma...
25/04/2025
Facebook
Twitter
LinkedIn
Enhancing Data Protection and Governance Service...
24/04/2025
Facebook
Twitter
LinkedIn
Order intake: 3.8 billion, down -25% (-27% on an organic basis1)
Sales: 5.0 billion, up 12.2% ( 9.9% on an organic basis)
A...
23/04/2025
Facebook
Twitter
LinkedIn
Enables Michelin to focus on development of its ...
22/04/2025
Facebook
Twitter
LinkedIn
The Technologies for Existing and Future Main Ba...
17/04/2025
Facebook
Twitter
LinkedIn
Thursday, 17 April 2025 - The next step has now been taken in the Franco-German armaments project Main Ground Combat System (MGC...
16/04/2025
Facebook
Twitter
LinkedIn
In order to enhance satellite performance and mi...
14/04/2025
Facebook
Twitter
LinkedIn
Thales has been selected by NATO to deliver phas...
08/04/2025
Facebook
Twitter
LinkedIn
Thales
Thales subsidiary, Thales Defense &...
08/04/2025
Facebook
Twitter
LinkedIn
Thales revolutionizes inflight TV with 360Stream...
07/04/2025
Facebook
Twitter
LinkedIn
The Swedish Defence Materiel Administration (F r...
07/04/2025
Facebook
Twitter
LinkedIn
Thales is a global leader in inertial navigation...
03/04/2025
Facebook
Twitter
LinkedIn
Thales, a global leader in advanced technologies...
03/04/2025
Facebook
Twitter
LinkedIn
The new flight training centre features Thales...
02/04/2025
Facebook
Twitter
LinkedIn
Strengthening Europe's critical navigation infrastructure thanks to EGNOS satellite-based augmentation system Cannes, April ...
01/04/2025
Facebook
Twitter
LinkedIn
Defence Science and Technology Agency (DSTA) and...
31/03/2025
Facebook
Twitter
LinkedIn
Presented for the first time at SOFINS1, PANORAMIC is a lightweight, compact night vision goggle equipped with four light intens...