Dennis Rienstra, Cma
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Dennis Rienstra, Cma Email & Phone Number

CFO at WRT BV at WRT BV
Location: Amsterdam, North Holland, Netherlands 10 work roles 3 schools
1 work email found @wrtbv.com 2 phones found area 495 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@wrtbv.com
Direct phone ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CFO at WRT BV
Location
Amsterdam, North Holland, Netherlands
Company size

Who is Dennis Rienstra, Cma? Overview

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Quick answer

Dennis Rienstra, Cma is listed as CFO at WRT BV at WRT BV, a company with 9 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a work email signal at wrtbv.com, phone signal with area code 495, and a matched LinkedIn profile for Dennis Rienstra, Cma.

Dennis Rienstra, Cma previously worked as CFO at Wrt Bv and Project: Organizational Finance Design Team at Sennheiser. Dennis Rienstra, Cma holds Certified Management Accountant (Cma) from Staan Academy.

Company email context

Email format at WRT BV

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*@wrtbv.com
71% confidence

AeroLeads found 1 current-domain work email signal for Dennis Rienstra, Cma. Compare company email patterns before reaching out.

Profile bio

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.

Listed skills include Finance, Management, Corporate Finance, Financial Reporting, and 27 others.

Current workplace

Dennis Rienstra, Cma's current company

Company context helps verify the profile and gives searchers a useful next step.

WRT BV
Wrt Bv
CFO at WRT BV
netherlands
Website
Employees
9
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10 roles · 24 years

Dennis Rienstra, Cma work experience

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

Cfo

Current

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.

Feb 2020 - Present

Project: Organizational Finance Design Team

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.

Feb 2019 - Feb 2020

Project: Contact Center Manager

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.

Jan 2019 - Feb 2020

Project: Lead Financial Audit Team

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.

Jan 2019 - Feb 2019

Manager Local Operations Austria

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.

Oct 2016 - Dec 2018

Manager Finance & Controlling Benelux

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).

Sep 2011 - Sep 2016

Assistant Controller

Rdc Nederland B.V.

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.

Dec 2010 - Sep 2011

Financial Controller

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.

2006 - Dec 2010

Account Manager

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.

Apr 2005 - Dec 2005

Junior Account Manager

Holland Trust B.V.

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.

2002 - Apr 2005
Team & coworkers

Colleagues at WRT BV

Other employees you can reach at wrtbv.com. View company contacts for 9 employees →

3 education records

Dennis Rienstra, Cma education

FAQ

Frequently asked questions about Dennis Rienstra, Cma

Quick answers generated from the profile data available on this page.

What company does Dennis Rienstra, Cma work for?

Dennis Rienstra, Cma works for WRT BV.

What is Dennis Rienstra, Cma's role at WRT BV?

Dennis Rienstra, Cma is listed as CFO at WRT BV at WRT BV.

What is Dennis Rienstra, Cma's email address?

AeroLeads has found 1 work email signal at @wrtbv.com for Dennis Rienstra, Cma at WRT BV.

What is Dennis Rienstra, Cma's phone number?

AeroLeads has found 2 phone signal(s) with area code 495 for Dennis Rienstra, Cma at WRT BV.

Where is Dennis Rienstra, Cma based?

Dennis Rienstra, Cma is based in Amsterdam, North Holland, Netherlands while working with WRT BV.

What companies has Dennis Rienstra, Cma worked for?

Dennis Rienstra, Cma has worked for Wrt Bv, Sennheiser, Rdc Nederland B.V., Rig Investments N.V., and First Alliance Trust N.V..

Who are Dennis Rienstra, Cma's colleagues at WRT BV?

Dennis Rienstra, Cma's colleagues at WRT BV include P M Sarkar, Leah Tumulak-Azman, Danny Voets, Lars Van Willegen, and Dario Mangia.

How can I contact Dennis Rienstra, Cma?

You can use AeroLeads to view verified contact signals for Dennis Rienstra, Cma at WRT BV, including work email, phone, and LinkedIn data when available.

What schools did Dennis Rienstra, Cma attend?

Dennis Rienstra, Cma holds Certified Management Accountant (Cma) from Staan Academy.

What skills is Dennis Rienstra, Cma known for?

Dennis Rienstra, Cma is listed with skills including Finance, Management, Corporate Finance, Financial Reporting, Cash Management, Accounting, Investments, and Financial Analysis.

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