Alpha Defense
Corporation
Alpha Defense Corporation is a premier security firm proudly operating in Sri Lanka and the UAE. We specialize in providing elite protection services tailored to meet the unique needs of our clients. By leveraging decades of combined military experience, we deliver comprehensive security solutions for private clients, government entities, corporations, and high-value assets. Our expertise spans executive protection, risk assessment, asset security, and crisis management, ensuring unparalleled safety and peace of mind.Â
At the core of our operations is our team of highly skilled professionals—seasoned veterans from the Army, Navy, and Air Force—who bring unmatched discipline, precision, and strategic capability to every assignment. Whether it’s safeguarding individuals, protecting sensitive assets, or supporting critical operations, our team’s dedication, training, and proven expertise set us apart in the field of security. With Alpha Defense Corporation, you’re not just hiring a service; you’re partnering with a trusted force committed to excellence.
"Elite Security. Global Reach. Trusted by Governments, Corporates, and High-Profile Individuals."
Alpha Maritime International (AMI) stands as a premier maritime service provider, delivering an extensive range of tailored services to principals and clients. Our offerings include vessel agency services, cargo handling, ship provisioning, waste management and sludge removal, underwater inspections and hull cleaning, voyage repair coordination, crewing services, and cruise ship support
Mission
To provide world-class private military-grade security solutions rooted in integrity, excellence, and readiness.
Vision
To be the most trusted and respected security provider in the region, setting the gold standard for protection services worldwide.
Our Values
01
INTEGRITY
Our promise is our most valuable asset—our word is our bond, and we uphold it unwaveringly.Â
02
UNITY
We are one company, one cohesive team. We recognize that thriving as a united enterprise is as significant as achieving individual success. The balance between empowerment & mutual reliance is what fortifies our strength.Â
03
TRANSPARENCY
We are committed to transparency in all our interactions with customers, partners, and stakeholders, ensuring trust and clarity in every relationship.
Meet the Leadership Team

Zeyad Alkhajeh
Chairman
Mr. Zeyad Alkhajeh is a visionary leader renowned for driving growth and excellence in the maritime sector. Under his strategic leadership, Sahara Marine has emerged as a leading provider of premium marine services in the region. His commitment to innovation and industry best practices continues to strengthen the company’s reputation for excellence and reliability.

Ishantha Ratnayake
Managing Director
(MBA, BSC: Intl. Hosp. Mgmt., Dip. Dig. Mktg., Dip. Strat. Mgmt )
Mr. Ishantha Ratnayake is a distinguished leader with extensive experience managing multiple companies across the hospitality, security, maritime security, and energy solutions. He brings strategic vision and dynamic leadership to Alpha Maritime International.

Deputy Inspector General Police Sriyantha Pieris ( Retd )
Director
Senior DIG Sriyantha Peris brings extensive expertise in Sri Lanka’s civilian law enforcement, having served as the Senior Deputy Inspector General (DIG) of the Central Province. His deep understanding of domestic law and regulatory frameworks is instrumental in addressing legal matters related to maritime security operations. With a distinguished career in law enforcement, he provides strategic guidance on compliance, risk mitigation, and security protocols, ensuring the company’s adherence to both national and international legal standards. ( 35 Years of Service )

Rear Admiral Prasanna Hewage (Retd)
Director Operations
WWV, RWP & Bar, RSP & Bar, VSV, USP ndc, psc, MPhil (D & SS)
Rear Admiral Prasanna Hewage is a seasoned naval professional with extensive experience in maritime security, naval operations, and strategic defense planning. With a distinguished career in the Sri Lanka Navy, he has commanded various naval vessels and contributed to maritime law enforcement, anti-piracy operations, and maritime domain awareness. His expertise in international maritime regulations and security frameworks strengthens the company’s capability in delivering comprehensive maritime security solutions in compliance with global standards. He has served at Sri lanka High Commission in India as Defense counsellor fm 2015 to 2018 to handle defence matters between two countries .Followed NDC at National Defence Academy New Delhi and obtained MPhil (D &SS) from Madrass University.

Rear Admiral Sajith Lasantha Gamage(Retd)
Director
RWP, USP, Dip in HRM, RCDSÂ
Rear Admiral ASL Gamage is a seasoned naval professional specializing in naval gunnery and maritime security. With a distinguished career in the Sri Lanka Navy, he has held key command positions and played a pivotal role in naval firepower management, maritime threat response, and operational strategy. His expertise in naval weapon systems, combined with a deep understanding of maritime law enforcement and security protocols, enhances the company’s capability to deliver robust and effective maritime security solutions in line with international standards.

Rear Admiral Pradeep Rathnayake (Retd)
Director
RWP, RSP & Bar, USP, ndu, psc, MMaritimePol, MSc (MS & NSSS), AFNI, JPÂ
Rear Admiral Pradeep Rathnayake former Chief of Staff Navy is a maritime security expert with extensive experience in naval operations, strategic planning, and international maritime law. Specializing in navigation and maritime policy, he has commanded various naval vessels and played a key role in enhancing maritime domain awareness, security frameworks, and regulatory compliance. His expertise in STCW, ISPS Code, SOLAS, maritime piracy, and terrorism strengthens the company’s ability to provide globally recognized maritime security solutions while ensuring adherence to international legal standards.

Wing Commander Dinesh Weeraratna (Retd)
Head of Operations
Wing Commander Dinesh is a seasoned Air Force Administrative Officer with extensive expertise in security operations, force protection, and counter-threat strategies. With a distinguished career in the Sri Lanka Air Force, he has specialized in ground defense, critical infrastructure protection, and risk assessment. His experience in aviation security, crisis response, and operational planning enhances the company’s capability to deliver comprehensive and effective maritime security solutions aligned with international standards.