About GMS

Global Maritime Services Ltd

Founded in 2008, GMS and its experienced Marine Team (Principal Experts) provide advisory services to clients engaged in the LNG/FSRU Sector. Our Principal Experts possess in-depth knowledge covering all aspects of LNG/FSRU operations, making us perfectly positioned to provide marine advisory services to a range of stakeholders. Our Marine Team is complemented by a staff of legal, accounting, and technical professionals ready to support your next maritime venture.

Meet Our Team

Capt. Igor Tončić


Capt. Igor Tončić, Director

is a Master Mariner/ Senior Captain with over 20 years’ experience in the LNG sector and 15 years operating and managing LNG/FSRU Ships. As a Senior Captain he oversaw overall responsibility for the safe and efficient operation of an entire vessel including cargo operations, navigation and crew management, as well as responsibility of ensuring and overseeing that all International Regulations, Flag State Requirements and Internal Policies were properly implemented. He has a passion for optimizing all processes onboard and has tested and validated a broad range of technologies that have entered the market to date. His in-depth knowledge facilitates the trust that any prospective client would require to support their vision.

Ph. +44 20 3286 5527

Marko Štokov

Principal Expert, Marine End-User Advisor

Marko Štokov, Principal Expert, Marine End-User Advisor

has over 10 years’ experience in the LNG Sector. He has sailed on both LNGC and FSRUs in the position of Chief Officer, where he gained extensive experience onboard such vessels. From 2019 until 2022, he has held the position of Vessel Operation Manager, having managed the daily operations of both LNG and FSRU carriers for a major shipping company. Part of this role entailed: conducting shore compatibility studies between vessels and terminals (with more than 300 compatibility studies carried out for both LNGC and FSRU); participating in compatibility studies for newly established FSRU projects; overseeing the day to day operations of vessels and reporting to clients; quality control of safety and navigational policies; participating in internal accidents investigation; maintaining relationships with clients worldwide.

Jena Dover

Legal & Business Developer

Jena Dover, Legal & Business Developer

is a qualified attorney with experience in commercial and technology law and project coordination of large maritime R & D Projects. Her education includes a Master’s in Business Administration from the International University of Monaco, and an LL.B from the University of Witwatersrand. She has successfully coordinated and closed two EC-funded projects, including the implementation of technical tasks, assuring adherence to all legal agreements and overseeing all reporting to the EC. She has a keen interest in the Grant and Tender submission process and is supported therein by a strong and accomplished team.