Dennis Onwezen
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Dennis Onwezen Email & Phone Number

RA | Head of Treasury and Investor Relations at VodafoneZiggo | Finance | FP&A | Business Control at VodafoneZiggo
Location: The Randstad, Netherlands 10 work roles 8 schools
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Role
RA | Head of Treasury and Investor Relations at VodafoneZiggo | Finance | FP&A | Business Control
Location
The Randstad, Netherlands
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Dennis Onwezen is listed as RA | Head of Treasury and Investor Relations at VodafoneZiggo | Finance | FP&A | Business Control at VodafoneZiggo, a with 5982 employees, based in The Randstad, Netherlands. AeroLeads shows a matched LinkedIn profile for Dennis Onwezen.

Dennis Onwezen previously worked as Head of Treasury and Investor Relations at Vodafoneziggo and Manager Financial Analysis and Cash Flow Control at Vodafoneziggo. Dennis Onwezen holds Executive Education - Digital Strategy from Rotterdam School Of Management, Erasmus University.

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About Dennis Onwezen

Seasoned all-round senior financial (RA) with broad experience in various finance areas like Treasury, Investor Relations, FP&A and Business Control and partnering. Experience with digital transformation and post merger value creation in a fast-paced and technology driven industry. Both Business and Corporate (international) environment whilst facing growth challenges and integration/M&A. Proven ability to initiate finance change and committed to create value from mergers as well as acting as a business partner.Specialties: Business Control, Business Partnering, Business Cases, Value Creation, Digital Transformation, Financial Control, Management Accounting, Integration, Change Management, M&A Restructuring and Governance.Interpersonal skills; fun, communicative, analytical, independent, pragmatic, accurate, results driven, team player, talent development and assertive.

Listed skills include Internal Controls, Financial Reporting, Accounting, Ifrs, and 34 others.

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VodafoneZiggo
Vodafoneziggo
RA | Head of Treasury and Investor Relations at VodafoneZiggo | Finance | FP&A | Business Control
Employees
5982
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10 roles · 28 years

Dennis Onwezen work experience

A career timeline built from the work history available for this profile.

Head Of Treasury And Investor Relations

Current

Treasury: responsible for (i) cash and liquidity management, (ii) cash flow forecasting and planning including working capital management, (iii) short-term and long-term internal and external funding, including debt capital markets (incl ESG linked financing), and (iv) financial risk management Investor Relations: responsible for (i) VZ's external quarterly press release process and messaging, (ii) communication towards the financial markets at large (including sell-side, buyside analysts, investors and credit rating agencies) and (iii) the Company’s investor outreach program through investor conferences and roadshows across all major financial hubs in UK and USMajor achievements include: Extending our RCF to 2029 and linked to ESG goalsIssuance of 2032 Green Bond €575m in Oct'24

May 2023 - Present

Manager Financial Analysis And Cash Flow Control

Utrecht Area, Netherlands

Together with a dedicated team we provide C-level management and shareholders with reliable, top class insightful reporting and analysis to control and navigate our business in dynamic markets. Total revs ~€4bn and ~€1.9bn Ebitda. In addition cash flow control (OFCF ~€1bn) and forecasting to secure cash flow targets for operations and debt covenants. Main achievements: - Implementation OneStream as a EPM tool to optimize our forecasting and management reporting- Managing yearly cash flow generation - Optimize management reporting to meet C-level standardsVodafoneZiggo is a Dutch company offering fixed, mobile and integrated communication and entertainment services to consumers and businesses. VodafoneZiggo is a joint venture of Liberty Global, the biggest international TV and broadband internet company, and Vodafone Group, one of the world's biggest telecommunication companies.

Jul 2019 - Apr 2023

Business Control Manager B2C Marketing

Utrecht Area, Netherlands

As Business Control Manager within B2C domain. Acting as senior business partner for directors and responsible for creating value, steering (reporting, budgeting an, forecasting) and long range plans. Synergy capture and value creation through integration activities and development of specific business cases on product introductions, improvements and innovations. Advising and informing about financial matters and decisions and acting as business partner.

Jan 2017 - Jun 2019

Commercial Business Control Manager

Utrecht Area, Netherlands

Business Control Manager Commercial Residential Markets at Ziggo. Acting as senior business partner for directors and responsible for reporting, budgeting, forecasting and multiyear estimates. Furthermore development of models for business performance and analysis / review of specific business cases and product introductions. Advising and informing about financial matters and decisions and acting as business partner.Ziggo was the largest cable television operator in the Netherlands with app €2.5bn revenues. Ziggo offers video, broadband internet, and fixed-line telephony to 9.8 million service subscribers (RGUs) represented by 4.2 million customers as of June 30, 2015. It also offers mobile voice and data services.

Jul 2015 - Dec 2016

Senior Business Controller

Utrecht

Senior Business Controller Consumer Markets at Ziggo within the Commercial Cluster. Part of two VP Management Teams (Consumer Services and Consumer Markets & Sales) and responsible for reporting, budgeting, forecasting and multiyear estimates. Furthermore development of models for business performance and analysis / review of specific business cases and product introductions. Advising and informing about financial matters and decisions and acting as business partner.

Jul 2014 - Jun 2015

Business Controller

Utrecht Area, Netherlands

Business Controller CR (until March 2014) and Consumer Markets & Sales (as of April 2014) at Ziggo within the Commercial Cluster. Part of several management teams and responsible for reporting, budgeting, forecasting and multiyear estimates. Furthermore development of models for business performance and analysis / review of specific business cases and product introductions. Advising and informing about financial matters and decisions and acting as business partner.

Dec 2012 - Jun 2014

Corporate Controller

Utrecht Area, Netherlands

Worked as Corporate Controller at Mediq N.V., managing a team of three employees. Mediq is an international and former listed (AMX) pharmaceutical company with app. € 2,6 billion revenue, 8.200 employees and active in 15 countries.Responsibilities were the planning and control cycle (including budgeting and forecasting) of the corporate entities and a strong focus on the tax, treasury and IT functions of the group. Furthermore assessment of specific and complex IFRS standards in the consolidated accounts such as pensions, financial instruments (including hedge accounting) and share based payments. During my employment with Mediq, I have changed the department from a reactive accounting based department at the start, to a more control driven environment. In this process I have reallocated people to a shared service centre and changed the working processes and mentality within the department and implemented JD Edwards as ERP system for the corporate entities.

Jun 2008 - Aug 2012

Manager Audit

Utrecht Area, Netherlands

Financial audit of mid sized and larger domestic and international companies and non profit organisations. Besides that I gained experience in financial due diligence.Within BDO I started as a senior assistent and ended as a manager. In the position of manager I was responsible for the day to day procedures during the audits of my clients and responsible for preparing the reporting (for example management letters) and attending meetings with financial staff and boards of directors at the clients.

Oct 2003 - May 2008

Supervisor Audit

Melbourne, Australia

During this period I lived in Melbourne, Australia and worked on several listed and non profit clients for the Melbourne office of BDO Chartered Accountants & Advisers.I gained knowledge of IFRS and specific industries like Mining and Telecommunication.

Jul 2006 - Oct 2006

(Senior) Assistant Accountant (Audit)

Utrecht Area, Netherlands

During this period I have worked for Berk Auditors and Tax advisers, Utrecht office. My working area was mainly mid sized and larger companies and not-for-profit organisations. At Berk I also had incidental involvement with international clients and Sarbanes Oxley assignments through their international Baker Tilly Network.

1999 - 2003 ~4 yrs
Team & coworkers

Colleagues at VodafoneZiggo

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8 education records

Dennis Onwezen education

Post Master Accountancy / Ra

Part-time Post-Master Accountancy (Registeraccountant, Dutch CPA equivalent) at the University of Amsterdam. Curriculum and requirements.

Practical Examination

Koninklijke Nederlands Instituut Van Registeraccountants (Nivra)

Post Master Accountancy, practical training according to article 67 of the Registeraccountants Act (WRA).

Wset Level 2, Wine And Spirits

WSET's Level 2 Award in Wines is a beginner- to intermediate-level qualification exploring wines, suitable for industry professionals.

Executive Master Of Finance & Control (Theoretical Phase)

1 year Executive Master of Finance & Control / RC Program. Main courses: Investment Appraisal & Business Valuation, Treasury Management.

Bachelor, Bachelor (Spd Bedrijfsadministratie)

Hogeschool Markus Verbeek

Havo

Griftland College, Soest
FAQ

Frequently asked questions about Dennis Onwezen

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What company does Dennis Onwezen work for?

Dennis Onwezen works for VodafoneZiggo.

What is Dennis Onwezen's role at VodafoneZiggo?

Dennis Onwezen is listed as RA | Head of Treasury and Investor Relations at VodafoneZiggo | Finance | FP&A | Business Control at VodafoneZiggo.

Where is Dennis Onwezen based?

Dennis Onwezen is based in The Randstad, Netherlands while working with VodafoneZiggo.

What companies has Dennis Onwezen worked for?

Dennis Onwezen has worked for Vodafoneziggo, Ziggo, Mediq, Bdo Campsobers Audit & Assurance, and Bdo Chartered Accountants & Advisers, Melbourne Australia.

Who are Dennis Onwezen's colleagues at VodafoneZiggo?

Dennis Onwezen's colleagues at VodafoneZiggo include Olav Pott, Ricardo Franken, Familie J., Xiomara Sanches, and Bruno Gracio Jose.

How can I contact Dennis Onwezen?

You can use AeroLeads to view verified contact signals for Dennis Onwezen at VodafoneZiggo, including work email, phone, and LinkedIn data when available.

What schools did Dennis Onwezen attend?

Dennis Onwezen holds Executive Education - Digital Strategy from Rotterdam School Of Management, Erasmus University.

What skills is Dennis Onwezen known for?

Dennis Onwezen is listed with skills including Internal Controls, Financial Reporting, Accounting, Ifrs, Financial Audits, Auditing, Forecasting, and Gaap.

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