Leadership team

Technical Manager

Thuffail Hamza is a distinguished technical leader with over 15 years of experience in managing complex engineering operations for global energy leaders, including a long-standing career at Halliburton. As Technical Manager at Vertex, he oversees our technical strategy and operational precision, ensuring every service aligns with the highest international quality standards. His background in high-pressure environments and large-scale project execution allows him to deliver the technical certainty and innovative solutions our most demanding clients require.

Lab In-charge

Ronaldo Acosta brings a remarkable 22 years of experience to his role as Lab In-charge at Vertex. A specialist in Mechanical, Dimensional, Force, and Thermal calibration, he is a certified Calibration Laboratory Engineer across multiple disciplines. As a trained Internal Auditor for ISO/IEC 17025:2017, Ronaldo ensures that our laboratory operations consistently meet the most stringent international standards. His deep technical knowledge and commitment to quality provide our clients with absolute confidence in the accuracy and compliance of their measurement data.

Sales Manager

Mark Calora is a seasoned leader with over 20 years of specialized experience in sales and calibration services. His deep understanding of the industrial landscape allows him to bridge the gap between complex technical requirements and practical business solutions. At Vertex, Mark is instrumental in driving strategic growth and cultivating long-term partnerships. His career is defined by a commitment to integrity and a proven ability to deliver high-value, reliable service solutions that meet the evolving needs of our global clientele.

Senior Sales Consultant

Mohammed Feroz Bashir brings over a decade of multidisciplinary expertise to the Vertex team. With a professional background spanning 10+ years across both engineering and specialized calibration sectors, Feroz offers a unique, dual-perspective approach to client relations. His deep technical foundation allows him to accurately assess complex requirements and provide high-value solutions that ensure operational precision and full regulatory compliance for our partners.

Senior Calibration Engineer

Anushka Pareira brings over a decade of specialized expertise to his role at Vertex. As a Senior Calibration Engineer with a multidisciplinary background, he is a cornerstone of our technical operations, ensuring every instrument meets the most rigorous industry standards for accuracy and reliability. His meticulous approach to measurement science and unwavering commitment to compliance provide our clients with the technical certainty required for their most critical operations.

Finance & Admin Officer

Faqir Ali Zaman serves as the Finance & Admin Officer, bringing over eight years of comprehensive experience in financial management and office administration. His expertise lies in streamlining fiscal workflows, ensuring regulatory compliance, and optimizing internal administrative processes. Throughout his career, Faqir has demonstrated a sharp eye for detail and a commitment to operational efficiency, making him a cornerstone of the organization’s back-office stability.

QA/QC Manager

Shahbaz Farooqui is a dedicated quality leader with extensive expertise in aligning calibration processes with ISO/IEC 17025:2017 and ISO 9001:2015 standards. With a background in Electronics Engineering and specialized training as a QMS Lead Auditor, Shahbaz ensures that Vertex maintains the highest levels of accreditation and audit readiness. His meticulous approach to documentation and internal auditing provides our clients with the assurance that their equipment is managed under a world-class quality management system.