ATESTEO is the worldwide leading drivetrain testing specialist for the international automotive and automotive supply industries.

Automotive

TESTIMONY

TESTIMONY's headquarters in Alsdorf, Germany

Wolfgang Schmitz

Sebastian Thiel

Gabriele Hausen

Lei Kan

Josef Görgens

The Engineering and Technical Roles team at TESTIMONY is responsible for designing, testing, and optimizing drivetrain systems for the automotive sector. This multidisciplinary team collaborates on the development and refinement of test benches and engineering solutions, ensuring high-quality performance and compliance with industry standards. Their expertise spans programming, mechanical design, testing engineering, and calibration, enabling them to support innovative advancements in both traditional and electric mobility solutions.

Engineering and Technical Roles

The Testing and Development team at TESTIMONY focuses on advancing drivetrain testing methodologies to ensure optimal performance and compliance with industry standards. This team conducts rigorous testing—including noise, vibration, and harshness (NVH) evaluations—while collaborating on projects that enhance testing technologies and processes. Their expertise supports automotive manufacturers in delivering high-quality, reliable drivetrains.

Testing and Development

The Operations and Administrative Support team at TESTIMONY plays a crucial role in ensuring the smooth functioning of the organization. They manage procurement, oversee commercial order processing, and handle administrative tasks to support the COO and executive management. Their efforts enhance operational efficiency, streamline processes, and contribute to the overall success of testing services in the automotive industry.

Operations and Administrative Support

The Finance and Accounting team at TESTIMONY is responsible for overseeing the company's financial health, including budgeting, forecasting, and financial reporting. They ensure compliance with accounting standards, manage financial risks, and provide strategic insights to support decision-making. This team plays a crucial role in optimizing resource allocation and driving the financial performance of TESTIMONY's operations in the automotive testing sector.

Finance and Accounting

The Leadership Team at TESTIMONY is responsible for setting the strategic direction and vision of the company, overseeing operational efficiency, and ensuring financial health. Comprising C-level executives such as the CEO, CFO, COO, and CTO, this team collaborates to drive innovation, manage resources effectively, and maintain TESTIMONY's status as a leader in drivetrain testing within the automotive industry.

Leadership Team

The Marketing and Communications team at TESTIMONY is responsible for developing and executing strategic marketing initiatives to enhance brand visibility and drive engagement within the automotive sector. They manage communications, create impactful content, and coordinate marketing campaigns to support business objectives, ensuring alignment with the company's leadership in drivetrain testing.

TESTIMONY

Org chart

Teams

Engineering and Technical Roles

Testing and Development

Operations and Administrative Support

Finance and Accounting

Leadership Team

Marketing and Communications

Offices

TESTIMONY

Org chart

Teams

Engineering and Technical Roles

Testing and Development

Operations and Administrative Support

Finance and Accounting

Leadership Team

Marketing and Communications

Offices

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