Operational Excellence

About Us

Our Expertise in Operational Excellence

We are what we repeatedly do!

The VOÇAK Group boasts extensive global experience, collaborating with various entities in the oil industry worldwide. Our seasoned team, averaging 30+ years of expertise, excels in five core service areas. TVG offers precise business evaluation, benchmarking, and profit enhancement for strategic decision-making and guided refinery management. Our project management philosophy ensures adherence to client budgets and schedules, meeting established KPIs. We specialize in optimizing the transition from project to operations, crucial for any project type. With a proven international track record in diverse teams, we excel across the petroleum industry value chain.

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Years Experience. Our team represents about 250 years of Experience.

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Diverse Industry Services

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Average Years in Experience. Our team represents about 250 years of Experience.

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Diverse Industry Services

Vision Statement

We aim to be a globally innovative company, excelling in organizational challenges. The VOÇAK Group prioritizes client-centric, impactful results.

Mission Statement

We aim for excellence, exceeding expectations, ensuring client success through innovation, development, and service excellence. Our team is family.

SOME OF OUR CLIENTS

Our Stance

TVG values excellence, innovation, safety and client success. We embody responsibility, respect the environment, and good governance in every project and program.

Client Focused, Excellence in Accomplishment

Commitment

Sharing Knowledge to Gain Knowledge

Growth

Embed Continuous Improvement

Sustainability

Teach Culture of Profitability

Strategy

Instill ESG as a Value

Balance

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Our Services

The Founders’ Bio

C. Alvin Koolman

Chemical Engineer with 40+ years in the international Oil & Gas value chain industries. Extensive knowledge in Business Performance Evaluation, Project Management, Commissioning, Start-Up & Operation Readiness, Operation & Maintenance as well as in Learning, Growth Training and Competency Management

Jairo A. Ortega

Chemical Engineer with over 20 years of international experience specializing in Project Execution, Risk Management, Business Development, O&M in the Upstream, Downstream and Renewable energy sectors providing services to private and public entities. Areas of expertise cover PPP Initiatives, Business Strategic Planning and Project Management & Execution.

Testimonials

Dr. K. Lawal

CAMAC International.

I had a great experience working with The Voçak Group. We have completed multiple projects together since 2020, and I am very pleased with the outcome and deliverables. TVG is very knowledgeable, professional and dedicated to the work. I highly recommend this firm.

T. Chalmers

Atoll Energy LLC.

TVG is a great firm to work with. They are quick, responsive and works hard to understand your needs. Their professionals have very solid knowledge of the technical aspects of my projects - and is always willing to share their expertise in this area.

R. Valentini

CEO UNICO Commodities LLC.

I have engaged TVG on several projects since 2019 and always enjoyed working together. TVG has a great understanding of the industry, which helps us analyze M&A projects, solve problems quickly and effectively. If you are looking for someone who can take ownership of your project and get it done, then I highly recommend The Voçak Group.

A. Martinez

VP Proyectos, Pacific E&P Peru,

He trabajado con Jairo Ortega de TVG durante más de dos años, y en ese tiempo hemos hecho muchos proyectos juntos. Realiza un trabajo superior al estándar, sus habilidades de comunicación son excelentes y es muy fácil trabajar con él. En los proyectos en los que hemos trabajado juntos nunca ha habido problemas.

H.A. Mensche

Managing Director Refineria di Korsou N.V.

TVG professionals are highly knowledgeable, patient and have the ability to deliver on time with minimal supervision. Excellent technical skills, excellent thinking capabilities and able to work under pressure.