
Sian O'Keefe
Communications Assistant

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About me
Communications vice president with extensive experience in leading and empowering high performing and highly engaged teams to drive success.
Education

Hills Road Sixth Form College, Cambridge
1991 - 1993A Levels in English Literature, French and History
Saïd Business School, University of Oxford
2022 - 2022Economics of Mutuality - Leading for Mutual Value CreationThree month virtual course which explored how to drive positive societal and environmental impact by creating enduring mutual value so that business is a force for good.

University of Bristol
1993 - 1997Modern Languages Modern Languages (French and Italian)Activities and Societies: Secretary of the French Society

IMD
2010 - 2010Strategic Marketing
St Mary's School, Cambridge
1987 - 1991
Experience

European Commission
Jan 1997 - Jan 1998Communications AssistantI worked in the Office for Official Publications and was responsible for researching and writing articles on EU policies for a subscriber paper. I also managed press conference facilities for the Irish Prime Minister at the European summit in Luxembourg in 1997.

Informa Group Plc
Sept 1998 - Nov 2001Account ManagerI project managed events from concept to post-event analysis in the environmental, pharmaceutical, emerging markets and telecommunications sectors. Responsibilities: Preparation of proposals to prospective clients to win business.Project management of international client events to raise client profile.Management of the Informa Pharmaceutical Academy portfolio of courses.Management and development of environmental conferences and training courses.Management of event teams of up to 10 people.Search, selection and management of external suppliers. Show less
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Department for Work and Pensions (DWP)
Jan 2002 - Jan 2003Marketing ManagerI oversaw a national campaign to encourage the UK population to save for retirement. My responsibilities included:Management of customer contact centre handling 20,000 enquiries per week.Management and overhaul of website attracting approximately 6,000 visitors per week.Oversaw print production process for public information guides and marketing materialsProduction of internal communications aimed at up to 125,000 staff.Planning allocation of £8m budget for campaign activity.Campaign reporting to ministers.Achievements:Negotiated improved contact centre service delivery from approximately 80% to 99%.Obtained ministerial approval for £20,000 funding for market research.Project managed new radio advertising feature broadcast across 25 UK radio stations. Show less

IBM
Jan 2003 - Jan 2005Marketing Communications SpecialistI oversaw marketing communications campaigns targeting the C-suite to generate revenue opportunities.

Informa
Mar 2003 - Jun 2003Freelance Conference ProducerI researched and developed profit making conferences for the Australian mining and energy sectors.

Blake Dawson
Jan 2005 - Jan 2007Marketing ManagerI advised the construction, infrastructure, property, environment and financial services practices on marketing and business development. I project managed a report on the Australian construction sector which created significant new business leads.

Hyder Consulting
Aug 2007 - Jan 2011Group Brand and Engagement ManagerI was responsible for managing the company’s internal and external communications.

Mars
Feb 2011 - Nov 2024Responsible for:Overseeing Wrigley Europe's business strategy and delivery of the operating plan as part of the European management teamManaging the development and execution of external strategies to enhance Wrigley’s reputation and internal communications strategies developing internal communications strategies to drive employee engagement across Europe Responsible for:Overseeing Wrigley UK's business strategy and delivery of the operating plan as part of the management teamManaging the development and execution of external strategies to enhance Wrigley’s reputation and internal communications strategies developing internal communications strategies to drive employee engagement in the UK and member of the Wrigley UK management team the
Vice President Corporate Affairs, Mars Wrigley Europe and Central Eurasia
Jul 2017 - Nov 2024Corporate Affairs Director - Wrigley Europe
Nov 2013 - Jul 2017Senior Corporate Affairs Manager (UK and Republic of Ireland) - Wrigley UK
Feb 2011 - Nov 2013
Licenses & Certifications
- View certificate

AI Marketing Trends 2025 Masterclass
MMC LearningFeb 2025
Languages
- frFrench
- itItalian
- geGerman
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