Dennis Rienstra, Cma

Dennis Rienstra, Cma Email and Phone Number

CFO at WRT BV @ WRT BV
netherlands
Dennis Rienstra, Cma's Location
Amsterdam, North Holland, Netherlands, Netherlands
Dennis Rienstra, Cma's Contact Details

Dennis Rienstra, Cma work email

Dennis Rienstra, Cma personal email

Dennis Rienstra, Cma phone numbers

About Dennis Rienstra, Cma

A capable, results orientated manager with experience of leading teams and of successfully increasing efficiency by implementing new processes and procedures.Proving ability to be hands on, problem solving and to prioritize without losing accuracy. Able to work well independently and as part of a team, demonstrating the motivation required to meet demanding deadlines while maintaining the highest of standards.Personal skills:Ability to take ownership;Good attention to detail / accurate;Analytical;Structured and able to work systematically;Ability to manage own workload and time according to deadlines set;Sense of responsibility;Team player;Good communication skills;Proactive and daring to ask questions;Hands on mentality.

Dennis Rienstra, Cma's Current Company Details
WRT BV

Wrt Bv

View
CFO at WRT BV
netherlands
Website:
wrtbv.com
Employees:
9
Dennis Rienstra, Cma Work Experience Details
  • Wrt Bv
    Cfo
    Wrt Bv Feb 2020 - Present
    Amsterdam Area, Netherlands
    Since 1985, WRT, a family owned company, has been one of the key players in the global market for fuel treatments, with top-quality products and services. We have offices in Amsterdam, Beijing, Fujairah, Moscow, Mumbai and Singapore.Main responsibilities are:- Group (consolidated) reporting for all subsidiaries;- Main contact person for our service providers regarding (international) tax, legal and insurances worldwide;- Evaluating investment opportunities; - Providing (ad-hoc) advice and insights to the management board.
  • Sennheiser
    Project: Organizational Finance Design Team
    Sennheiser Feb 2019 - Feb 2020
    Hannover Area, Germany
    Member of Finance Design Team creating the new Finance & Controlling organizational unit for Sennheiser globally. Project untill June 2020.Team of 5 colleagues, 3 from headquarter and 2 from a sales subsidiary to combine the insights and ideas from the organization. Main criteria to consider; create a matrix organization with disciplinary and functional reporting lines with a divisional steering element.+ Update and aligning the service portfolio and take decisions to harmonize, automate or outsource activities/processes and define the new Target Operating Model.+ Provide advice on locations when creating HUB or Shared Service Center approach. + Define new roles, design organizational chart and perform gap analysis with current structure.
  • Sennheiser
    Project: Contact Center Manager
    Sennheiser Jan 2019 - Feb 2020
    Amsterdam Area, Netherlands
    Global project manager and aiming for continuous improvement concerning the implementation of Anywhere365 (telephone routing system) at Sennheiser sales subsidiaries. Project until December 2019.Gain better insights into customer data and contact center performance with the goal to increase year over year service level (SLA).+ Telephone routing system or contact center solution will be rolled out worldwide. In 2018 the implementation has started in EMEA with a successful Go Live in 11 countries and all major milestones have been reached, without any delay, as stipulated in the project plan. Currently 150 colleagues are working daily with this new tool.+ After EMEA the project team is currently working on the implementation in AMERICAS which is scheduled for September 2019. + Creation of various contact forecast models concerning days, weeks, months and mathematically evaluating the number of people / skills needed.+ Based on planning data overseeing the actual service situation, comparing and analyzing bad quality (SL) or bad efficiency situations and demanding shift of resources to operational management.
  • Sennheiser
    Project: Lead Financial Audit Team
    Sennheiser Jan 2019 - Feb 2019
    Copenhagen Area, Denmark
    Due to back log and resource situation, lead and guide the finance team (3 FTE) in Copenhagen in performing and executing the year-end closing and financial audit of Sennheiser Nordic a/s.Key indicators: Turnover 2018: € 25 mio, consolidation of 4 entities with 4 different currencies.+ Financial year-end close of the Nordic entities. Accurately record all necessary transactions and performing analysis on existing records.+ Perform inventory analysis, intercompany reconciliation, A/R and A/P reporting with aging to create provisions and FX result calculations.+ Delivered Sennheiser group package and provided feedback on the figures presented to controlling departement at headquarters.+ Main contact for company auditor Ernst & Young when performing financial audit and compiling year-end package.
  • Sennheiser
    Manager Local Operations Austria
    Sennheiser Oct 2016 - Dec 2018
    Vienna, Austria
    Secondment within Sennheiser Group in Vienna; overseeing the daily operations of the latest acquired sales subsidiary. Responsible as a statutory director to make strategic and operational decisions for the company and responsible for ensuring that the company meets its statutory obligations. Setting new standards and processes by implementing IT standards and ERP (=JDE) system. Guiding and fostering the local team (30 FTE) through challenging time of changes.Key indicators: Turnover € 10 mio (2018), direct reports: 4, Operations team: 20 FTE.Responsibilities:+ Supporting local Finance & Controlling, Order Handling, Logistics and Service to manage their responsibilities according to business needs and local law. + Lead the budget and forecast processes for the region/business unit from financial perspective.+ Close cooperation with local HR to ensure local employment laws are adhered and any working arrangements and requirements are made in accordance and managed legally.+ Creating and foster a team culture consistent with the organizational values of Sennheiser.
  • Sennheiser
    Manager Finance & Controlling Benelux
    Sennheiser Sep 2011 - Sep 2016
    Almere Stad Area, Netherlands
    Coordinate and supervise activities performed at the administration department in both Almere (NL) and Zellik (BE) and ensure the activities performed are in accordance with the established policies and procedures. Provide leadership to finance team through effective objective setting, delegation and communication. Key indicators: Turnover € 27 mio (2015), Benelux team: 55 FTE and direct reports: 5, finance team: 6 FTE Responsibilities:+ Ensured that accounting records and financial reports are prepared according to accounting principles.+ Provided consistent, accurate, timely and relevant analyses to the commercial leaders and finance organization.+ Developed revenue/expense analyses, reports and presentations; presented to senior management as required.+ Prepared and monitored financial rolling forecast and variance analysis.+ Coordinated and supervised the (interim) audit and year-end closing for 2 legal entities in both the Netherlands and Belgium, being main contact for company auditor BDO.+ Train, direct and coordinate personnel of the administration department.
  • Rdc Nederland B.V.
    Assistant Controller
    Rdc Nederland B.V. Dec 2010 - Sep 2011
    Amsterdam Area, Netherlands
    RDC is the largest ICT-provider in the mobility sector. They offer a wide range of market information; direct marketing, information services, communications services and automation solutions.I was performing day to day activities within the finance department with the main assignment to be the successor of the Head of Finance (after his retirement).Main tasks:Month end reporting, balance sheet preparation, delivering year-end closing audit file.
  • Rig Investments N.V.
    Financial Controller
    Rig Investments N.V. 2006 - Dec 2010
    Amsterdam Area, Netherlands
    Investment company with several investments in renewable energy (like solar and wind energy) and technology driven companies. Reporting to the CFO, I was performing and responsible for delivering accurate financial statements and the consolidation of more than 20 companies. In this company I also gained my first experience as a manager, being responsible for a small team at the finance department. - Back log situation of almost 2 years, successfully managed this situation and created stable reporting situation.- Reporting financial situation of each investment to internal and external stakeholders.
  • First Alliance Trust N.V.
    Account Manager
    First Alliance Trust N.V. Apr 2005 - Dec 2005
    Amsterdam Area, Netherlands
    I worked in administration departments related to trust and fiduciary service providers. In this role I had various international clients in numerous European jurisdictions. Preparing financial statements and served as a liaison between legal institutions, bank and external auditors.
  • Holland Trust B.V.
    Junior Account Manager
    Holland Trust B.V. 2002 - Apr 2005
    Amsterdam Area, Netherlands
    I worked in administration departments related to trust and fiduciary service providers. In this role I had various international clients in numerous European jurisdictions. Preparing financial statements and served as a liaison between legal institutions, bank and external auditors.

Dennis Rienstra, Cma Skills

Finance Management Corporate Finance Financial Reporting Cash Management Accounting Investments Financial Analysis Entrepreneurship Restructuring Strategy Venture Capital Budgets Tax Internal Controls B2b Dutch Erp Change Management Project Management Cross Cultural Management Business Development Certified Associate In Project Management Leadership Forecasting Microsoft Excel Spreadsheets Big Data Business Intelligence Data Analysis Teamwork

Dennis Rienstra, Cma Education Details

Frequently Asked Questions about Dennis Rienstra, Cma

What company does Dennis Rienstra, Cma work for?

Dennis Rienstra, Cma works for Wrt Bv

What is Dennis Rienstra, Cma's role at the current company?

Dennis Rienstra, Cma's current role is CFO at WRT BV.

What is Dennis Rienstra, Cma's email address?

Dennis Rienstra, Cma's email address is de****@****ail.com

What is Dennis Rienstra, Cma's direct phone number?

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What schools did Dennis Rienstra, Cma attend?

Dennis Rienstra, Cma attended Staan Academy, Open Universiteit, Inholland University Of Applied Sciences.

What skills is Dennis Rienstra, Cma known for?

Dennis Rienstra, Cma has skills like Finance, Management, Corporate Finance, Financial Reporting, Cash Management, Accounting, Investments, Financial Analysis, Entrepreneurship, Restructuring, Strategy, Venture Capital.

Who are Dennis Rienstra, Cma's colleagues?

Dennis Rienstra, Cma's colleagues are P M Sarkar, Lars Van Willegen, Dario Mangia, Danny Voets, Leah Tumulak-Azman.

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