Erzsebet Frey (Eli Frey) is an ecologist and online entrepreneur. With a Master of Science in Ecology from the University of Belgrade, Eli originally hails from Serbia but has called Sri Lanka home since 2017. Eli's career in ecology has been marked by extensive international experience in laboratory and field work. Her professional research journey spans across continents, from exploring the ancient caves and mountain ranges of the Balkans to scaling the towering peaks and pristine lakes of Europe. She has immersed herself in the stunning biodiversity of Brazil, delved into the marine world of Oman, and explored renowned national parks in Sri Lanka.

In 2018, she expanded into SEO and blogging, completing specialized courses in SEO and Digital Marketing from UC Davis and Edinburgh. As an online entrepreneur, Eli has founded multiple websites focused on her field of study and interests, biology, ecology, environmental science, sustainable living, and outdoor activities.

Her passion lies in bridging scientific research with public understanding of nature and wildlife through education and entrepreneurship. Beyond her professional pursuits, Eli finds joy in creating nature and simple living videos on YouTube, and she actively engages in speleology, diving, and hiking, continually exploring and sharing the wonders of the natural world.