The Blue Economy brings together science, innovation, education, tourism, and sustainable food production. As the sector continues to evolve, new career paths are emerging that connect these disciplines, creating opportunities to protect the marine environment while supporting coastal communities and blue growth.
In this edition of our interview series, we’re speaking with Dr. Anastasios (Tasos) Baltadakis, a marine biologist specialising in sustainable aquaculture. Working between LAMAR, a small-scale fish farm in Rhodes, and Blutopia Marine Park, Tasos combines research, education, marine tourism, and European project development to demonstrate how the Blue Economy can create opportunities that extend far beyond traditional marine careers.
Meet Anastasios Baltadakis
Current Role: Marine Biologist & Sustainable Aquaculture Researcher
Industry: Sustainable Aquaculture, Marine Conservation, Ocean Literacy, Blue Economy
Focus Areas: Sustainable aquaculture, research and development, ocean literacy, marine eco-tourism, student training, European projects
Organizations: LAMAR & Blutopia Marine Park (Rhodes, Greece)
What inspired you to pursue this path?
Tasos’ career has been shaped by a lifelong connection with the sea rather than a single defining moment.
«I always felt the need to be close to the ocean and, in many ways, I kept finding excuses to build my life and career around it.»
Marine biology gave him the scientific foundation to understand marine ecosystems, while aquaculture and the Blue Economy showed him how that knowledge could be applied in practice.
«What inspired me most was the possibility to work close to the sea while also contributing to food production, education, sustainability, and a better relationship between people and the marine environment.»
A Day in the Life
There is no typical day in Tasos’ role, and that is one of the aspects he enjoys most.
During the winter months, much of his work focuses on European projects, proposal writing, research planning, reporting, and developing new ideas related to sustainable aquaculture, ocean literacy, and the Blue Economy.
In the summer, his work becomes much more field-based. He manages activities at Blutopia Marine Park, coordinates interns and students, supports marine life excursions, and oversees the scientific and educational activities offered to visitors.
«It is a very diverse lifestyle, combining office work, fieldwork, tourism, education, and research.»
The Exciting and Challenging Aspects of the Job
For Tasos, one of the most rewarding aspects of his work is seeing how direct experiences can change people’s perception of the sea.
«Whether it is students visiting a fish farm for the first time, tourists seeing dolphins in the wild, or visitors learning about aquaculture and marine biodiversity, I enjoy translating science into something people can feel and understand.»
He is also proud to see the work carried out by his team gaining recognition beyond Greece.
«Our efforts to develop the idea of the ‘fish farm of the future’ are now being recognised at European level. Seeing our work showcased as a best practice gives me confidence that small-scale aquaculture can become a model for sustainability, education, tourism, and stronger connections between people and the marine environment.»
One challenge that people often overlook is how much of the work takes place away from the sea.
Administrative tasks, proposal writing, reporting, logistics, permits, funding applications, and coordinating different organisations all form an important part of the job.
Tasos also points out that bureaucracy and limited resources can sometimes slow down the implementation of good ideas.
«However, this is also what makes the job interesting, because it forces you to be flexible and creative.»
Key Skills for Success
Tasos believes that professionals in this field need a combination of scientific knowledge, practical experience, and interpersonal skills.
Technical Skills:
- Marine biology and ecology
- Sustainable aquaculture
- Environmental sustainability
- Research and project development
Soft Skills:
- Communication
- Organisation and management
- Adaptability
- Teamwork
- Creativity
He also highlights the importance of being prepared for the practical realities of working at sea.
«People should not underestimate the physical and practical side of working at sea. You need to be adaptable, comfortable in the field, and able to work with others in changing conditions.»
Work-Life Balance & Career Satisfaction
Tasos is very satisfied with both his current role and his work-life balance.
He feels that his position reflects his skills, experience, and responsibilities, while also providing enough flexibility and time away from work to maintain a healthy balance.
Future Outlook: Where is the Industry Heading?
Tasos believes the future of the Blue Economy will rely on stronger connections between different sectors.
«In the next 10 years, I see sustainable aquaculture becoming more closely linked with tourism, education, biodiversity monitoring, citizen science, and coastal community development.»
He also expects growing demand for professionals who combine scientific expertise with communication, project development, management, and digital skills.
Among the emerging areas he highlights are marine environmental monitoring, environmental DNA (eDNA), drones, GIS, ocean literacy, Blue Economy consultancy, and European project development.
«For me, the future of this profession is not only about working in the sea, but also about helping society understand, protect, and sustainably use it.»
Career Advice for Aspiring Professionals
If he could give one piece of advice to his younger self, Tasos would encourage him to be more proactive.
«Go for it and don’t be too shy or afraid to contact people, ask questions, and seek advice. Most people are more willing to help than we think, and a simple conversation can sometimes open unexpected opportunities.»
He also encourages young professionals not to worry too much about following a traditional career path.
«In the Blue Economy, the most interesting opportunities often come when you combine science, communication, creativity, and the courage to connect with others.»
Follow Anastasios’ Work
Readers can follow Tasos’ work on LinkedIn, where he shares updates about sustainable aquaculture, marine eco-tourism, ocean literacy, and European Blue Economy projects.
They can also learn more through the activities of Blutopia Marine Park and LAMAR in Rhodes, which connect aquaculture, tourism, education, and marine conservation.
Stay tuned for more inspiring interviews with professionals shaping the future of the Blue Economy!
📢 Know someone with an exciting career in marine sciences or the Blue Economy? Let us know—we’d love to feature them!