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For the design, construction and periodic survey of marine vessels and offshore structures.

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Keeping you up to date with local, national and international regulatory news and requirements.

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ABS MyFreedom™ Client Portal is your suite of fleet management and vessel compliance services.

Global Marine

Offering leading classification and technical advisory services to the marine industry.

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Delivering life cycle classification and technical advisory services to the offshore energy industry.

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Supporting governments around the globe with classification and technical advisory services.

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Research with industry stakeholders – operators, shipyards and manufacturers, governments and other class organizations.

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Joint industry projects and university partnerships to support the future of classification.

SIM-based Energy Efficiency Evaluation

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Setting Course: An ABS Podcast

Learn about the latest trends and developments in the maritime industry in this podcast by ABS.

An Approach to Green Shipping Corridor Modeling and Optimization

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Vassilios Kroustallis

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Vassilios Kroustallis

Senior Vice President, Global Business Development and Global Marine

Vassilios Kroustallis is Senior Vice President, Global Business Development and Global Marine market sector for ABS, responsible for client relationship management and business solution development across the ABS operational hemispheres. Previously he served as Vice President, Global Business Development of Europe for ABS, responsible for client relationship management and business solution development within the region.

Prior to that, Kroustallis served as Senior Vice President, Eastern European Operations for ABS, responsible for operations across over 20 countries in Europe. He also served as Regional Vice President of Eastern Europe where he was responsible for survey operations and client services. Kroustallis holds a master’s MSc degree in mechanical engineering from the National Technical University of Athens and has participated in the Senior Executive Program on Strategy, Leadership and Transformation at the London Business School.