All.about us
Team All.BT
All.BT was founded by Christian Bos and Jeroen Tang. Two driven entrepreneurs with a can-do mentality, result-driven and a focus on the interests of the client. The client comes first, that is our motto. We see ourselves as strategic partners of the management team. The founders of All.BT have more than 40 years of combined experience in sectors such as energy, chemicals, water and food. All.BT stands for high-quality services in the field of business consultancy and project management.
Christian Bos
Purchasing, Contract and Project management I Interim Management I Business Advice
Christian is a connecting professional with a keen eye for analysis and the smart use of information. He combines an entrepreneurial attitude with a passion for solving complex issues and realizing innovative solutions. Structured, tenacious, and a strong communicator, he knows how to motivate and inspire people and organizations. With realism, humor, and a strong focus on quality and results, he contributes to sustainable improvements and successful change processes.
Jeroen Tang
Project & Interim Management
Jeroen is an experienced project manager with a focus on greenfield and brownfield projects in the (petro)chemical sector. He combines strategic insight with a structured and direct approach. Efficiency improvement, risk management, and stakeholder management form the core of his work. With an eye for safety and a proactive attitude, he manages teams in a goal-oriented manner. Jeroen excels at translating strategy into action and is known as a communicator who inspires confidence, both within and outside the organization.
Turnaround & Projectmanagement
Roel is a driven and solution-oriented professional with a broad background in the oil and gas industry and has been active in the recycling sector for the past three years. His expertise lies in turnaround and project management, where he excels in managing complex processes. Thanks to his no-nonsense mentality and proactive attitude, Roel feels most comfortable outside his comfort zone, where he makes a difference with perseverance and team spirit.
Purchasing Management
Marcel is a driven and proactive purchaser with a passion for negotiating and optimizing purchasing processes. With extensive experience, he combines practical and technical insight with a strong focus on cost savings and collaboration. He derives energy from sharing his knowledge and delivering added value for people and organizations. Marcel is enterprising, flexible, and solution-oriented, and is known for his decisive and inquisitive approach.
Vincent Bakker
Project & Interim Management
Vincent is an ambitious project and interim manager with experience in the (chemical) industry. His focus lies on approaching assignments in a structured manner and pursuing efficiency and effectiveness improvements. With his background and expertise in Lean Six Sigma, he is highly driven to identify the root cause of problems and resolve them. His leadership style is service-oriented, with strong relationships and mutual trust forming the foundation of success. Thanks to his coaching background, he is well equipped to guide complex change processes to a successful outcome.
Marick Grummel
Junior work planner
Marick is a curious and dedicated professional with a bachelor’s degree in Business Administration. During his studies and the renewed, practice-oriented curriculum, he worked on business-related projects for various organizations, gaining valuable experience in analyzing business processes and preparing advisory reports. He recently started working as a junior work planner, contributing to the construction of a new high-voltage substation. With his analytical skills, attention to detail, and hands-on mentality, he actively supports the smooth execution of technical projects. Marick thrives in dynamic environments where teamwork and personal growth are key.
All.we believe in
Why
At All.BT we are convinced that sustainability is more than a trend. For us it is the core of modern and innovative entrepreneurship. We believe 200% in making a positive impact by supporting organizations that are focused on the Sustainable Development Goals or otherwise pursue sustainability. Our goal is to work with our clients to take the necessary steps towards responsible and successful business operations aimed at achieving maximum returns. Our focus is on themes such as CO2 reduction, energy transition and circular economy.
How
We achieve this through our role as a strategic partner for innovative companies in sectors such as energy, chemicals, water and food. Our extensive network and years of experience enable us to provide high-quality business advice and to successfully carry out activities such as project management, contract management and purchasing management. At All.BT we combine professionalism with a personal approach and strive for long-term, sustainable relationships with our clients.
What
All.BT offers strategic business advice and various project and contract management activities. We focus on middle management and higher project layers. Our goal is to achieve maximum returns and offer top quality. Our team of experienced specialists advises and supports our clients in managing, maintaining and transforming their business operations. Both operational and strategic.
We put the client first
Whatever you want to use us for, we always aim for maximum returns. We put the client first. That is the motto of All.BT. This means that all services we provide are provided with the personal approach and expertise you would expect from a strategic partner like All.BT.
We believe in building strong, sustainable relationships with our clients and are fully committed to take your organization a step further.
Coffee?
We attach great importance to innovation and sustainability. Would you like to know how we can make a difference together with your organization? Please contact us. We'd love to have a conversation.
We drink our coffee All.black.