Our TEAM

What makes Viselio different from the other visa service companies? We are a united, experienced team of professionals and travellers, that is proud to bring superb visa application solutions into your daily lives.

LEADERSHIP

Niklas Zeller

Niklas Zeller

CEO & Co-founder

The mastermind behind Viselio. Niklas is a passionate travel entrepreneur that managed to turn his business idea into reality.

Boris Stevanović

Boris Stevanović

CTO & CO-FOUNDER

Boris is in charge of all the technological aspects. As an experienced CTO, he manages every single technological process.

Biljana Krneta

Biljana Krneta

CFO

She is a highly experienced Senior Audit and our financial specialist, with over 5 years of the Big4 experience.

BOARD

Roland Zeller

Roland Zeller

PRESIDENT & CO-FOUNDER

Mr Zeller is a serial entrepreneur and online travel pioneer (founder of travel.ch).

Simon Lehmann

Simon Lehmann

BOARD MEMBER

Mr Lehmann is a CEO and business leader, with 25+ years of strategic and operating experience in tourism.

Rolf Schafroth

Rolf Schafroth

ADVISORY BOARD MEMBER

Mr Schafroth is a true wizard, known for his proven track record of turning and transforming business in a complex global environment.

ADVISORY BOARD

Jan Valentin

Jan Valentin

ADVISORY BOARD MEMBER

Mr Valentin was in charge of Global Strategy at KAYAK, and he is known as an esteemed travel industry expert and a knowledgable advisor.

Oliver Stoldt

Oliver Stoldt

ADVISORY BOARD MEMBER

Mr Stoldt is a global expert in managing and creating events and conferences. He is a founder of Premium Speakers.

TEAM LEADS

Nevena Lazić

Nevena Lazić

HEAD OF PROCESS MANAGEMENT

Nevena is highly experienced in creating, supervising and managing Viselio's products and all company's knowledge flows.

Sandra Kadunić

Sandra Kadunić

HEAD OF VISA OPERATIONS

Sandra is in charge of a multilingual customer support team, and a person who is there for all your questions about the visa application process.

Adriana Kačarević

Adriana Kačarević

Project Manager

Adriana is responsible for the growth of our company. She does the research and necessary project planning for the expansion to new markets.

MEET

VISELIO

Read more about our story, discover our values and accomplishments, and find out why we are so passionate about the visa application process.