Aurel Katira – CEO

NYC LMP with over 20 years of hands-on experience in New York City’s plumbing industry, Aurel brings deep technical expertise and a proven track record to every project. His strong industry relationships and commitment to quality have helped establish Proto as a trusted name known for delivering high-standard work on schedule, every time.

Denis Katira – COO

With 18 years in plumbing and construction, Denis optimizes operations, ensuring efficiency, precision, and reliability—hallmarks of Proto’s reputation.

Eriona K. Katira – CFO

A Naval & Mechanical Engineer with a decade in high-level finance, Eriona strategically manages Proto’s financial strength, driving sustainable growth through meticulous cost control and foresight.

Clirim Hallaci – Senior Project Manager

A specialist in large-scale, high-stakes projects, Clirim brings 15+ years of expertise in executing complex plumbing systems with precision, safety, and on-time delivery.

Elda K. Saraci – Comptroller

A meticulous financial steward, Elda oversees payroll, budgeting, and financial reporting, ensuring fiscal stability and optimized growth.

Isidora Kalamdranis – HR Manager

Isidora fosters a workplace culture where talent thrives, managing compliance, employee relations, and workforce development with precision and care.

Erion Kulla – Operations Manager

A civil engineer with an extensive portfolio, Erion has led the execution of 50+ buildings and 10,000+ apartments across NYC, ensuring Proto remains the gold standard in efficiency and next-generation construction.