Learn about our Team and Culture

We are a team of dedicated professionals, ready to do whatever it takes to make your business grow

Vassil Lefterov

Vassil Lefterov

CEO

Vassil Lefterov has 22+ years of international CEO experience as an entrepreneur in digital media, software innovation and technology service fields, from start-ups to established and restructuring phases. A major-impact visionary with a proven track record of success. He was the key person in PlayBox Technology since 1994, he personally selected, trained and invited the rest of the PlayBox BoD partners onboard. He was instrumental in putting together the R&D development team and worldwide distribution structure of PlayBox offices and dealers. Vassil has always wisely controlled PlayBox via his 50% ownership of the company shares and intellectual property. Using his vast knowledge, experience and entrepreneurial skills Vassil is now committed to growing ATHENSA to become a company ten times the scale of his previous venture, PlayBox Technology.

Kremena Lefterova

Kremena Lefterova

Business Development Manager

Kremena Lefterova has been working in the digital media industry for 20+ years now. In her role as a Business Development Manager for PlayBox Technology from 2005 to 2013, she is the mastermind in growing the company to a major international enterprise. She has designed the global company strategy with lots of innovation in broadcast technology and has pioneered various ways to do business in it. Kremena is now a partner in ATHENSA. She is again the ultimate strategist in the game, bringing onboard a new round of unexpected innovated steps which will position ATHENSA as the most preferred vendor in the broadcast industry.

Research and Development

Felix Castro

Felix Castro

R&D Manager
Ludmil Kushinov

Ludmil Kushinov

R&D Manager
Svetoslav Nikolov

Svetoslav Nikolov

Chief Software Developer
Juan Alvarado

Juan Alvarado

Team Leader

Technology Labs

Omer Sever

Omer Sever

ATHENSA TechLab Expert Turkey
Yucel Solmaz

Yucel Solmaz

ATHENSA TechLab Expert Turkey
Cengizhan Ergin

Cengizhan Ergin

ATHENSA TechLab Expert Turkey
Vyacheslav Romanenko

Vyacheslav Romanenko

ATHENSA TechLab Expert Russia
Sergey Shulga

Sergey Shulga

ATHENSA TechLab Expert Russia
Uttam Dubey

Uttam Dubey

ATHENSA TechLab Expert India
Manuel Briceno

Manuel Briceno

ATHENSA TechLab Expert Texas
Fernando Gonzalez

Fernando Gonzalez

ATHENSA TechLab Expert Venezuela

Channel Sales Managers

Diego Gonzalez

Diego Gonzalez

Channel Sales Manager - Latin America

Marketing

Stefan Slavov

Stefan Slavov

Art Director
Zlatko Mitev

Zlatko Mitev

Production Design Manager