Core team

Fredrik Sjöberg

Executive director, Styrelseledamot, Omvärldsanalytiker

Arbetar på digitala byrån Creuna. Brinner för allt som är öppet och digitalt. Gillar att hitta digitala möjligheter som bidrar till att skapa ett bättre och mer öppet samhälle. Har skapat kommunikativa lösningar med hjälp av open source i över 10 år. Är en ivrig förespråkare av öppna data och vill få fler att se nyttan med att dela.

Alina Ostling



Toni Mickiewicz


Toni är en genuint gränsöverskridande varelse, hans liv & arbetslivserfarenhet spänner över fem kontinenter, och han talar 5 språk flytande. Han bor nu på den lummiga ön Vaxholm i Sverige och tillhandahåller journalistik-, språk- & kommunikationstjänster via sitt bolag. Han tränar den lokala lägre divisionens fotbollslag på sidan och har ett stort intresse för historia och matlagning.

Tonis arbetslivserfarenhet som nyckelord: Open Source servicemodeller, samarbetsprojekt, Open Access, Open Science, Data Journalism, Creative Commons.

Toni is a genuine cross-border entity, his life/work experience spans 5 continents, and he is fluent in 5 languages. He now resides on the lush island of Vaxholm in Sweden and provides journalism, language & communication services via his company. He coaches the local lower division football team on the side and has a keen interest in history and cooking.

Toni's work experience in keywords: Open Source Service Model, Collaborative Projects, Open Access, Open Science, Data Journalism, Creative Commons.


Erika Szentmartoni

Event Manager

Erika is a true event passionate with over 5 years of event management experience. Her career started of in London, when working for a venue as event assistant in Chiswick Business Park – one of the biggest business parks in Europe. The last 1.5 year she has been active in Stockholm´s startup scene – Starting with SUP46. In addition to his role at OK Sweden, she is currently working freelance with: – Founder Institute – Program Coordinator – Nordic IT Security – Conference Director – TEDxStockholm – Production Assistant – Startup Weekend organizer – Startup Week 2018 – Head of project

Johanna de Vera

Marketing and Communication Manager

-Over 10 years of experience within retail sales; including sales reports & analysis, team management and training. -Established personalized CRM communication for local clients at a new luxury fashion retail store. -Experience of project management and B2B client activation, sales, logistics support, customer support and HR services in Shanghai. -Top graduate within Business Management with research focus on startups/chambers of commerce active in Sweden and China. -Experience in entrepreneurial social media marketing, project management, branding, export sales and logistics. -Experience from the Fashion, Music and Technology industry.

Serdar Temiz

Ambassador and Chairman

He is Chairman of Open Knowledge Sweden and also Open Knowledge Foundation’s official representative as an Ambassador in Sweden. Serdar Temiz is a Ph.D. Candidate at Entrepreneurship and Innovation Division of Industrial Economics and Management Department of KTH, Royal Institute of Technology and part of European Institute of Innovation and Technologies Doctoral program on ICT Innovation ( His research focuses on value creation with Open Data from the perspective of Open Innovation and also in relation to entrepreneurship, virtual / mobile platforms and 3D environments. He is interested in everything at the intersection of business and technology.

Asmen Gül

Styrelseledamot, Projektledare Local Open Data Index Sverige

Asmen is currently studying Mechanical Engineering at the Royal Institute of Technology in Stockholm (KTH). He initially worked as submitter in Global Open Data Index for Sweden and Denmark. He is now responsible for the Local Open Data Index and Open Knowledge Awards. Asmen was also engaged with Open Knowledge Sweden's latest cooperation with Wikimedia Sweden on Open Data.

Asmen has previously coached kids basketball team (Huddinge Basket) for 4 years and simultaneously played with the senior team in the same club.

Asmen is also engaged with an active research project on 3D-printing from Stockholm School of Economics, led by professor Robin Teigland.


Merxhan Emini

Solution Architect

A strong conceptual thinker and a constant student who has a keen interest in all things related to the Internet. An avid developer, entrepreneur obsessed with improving the level of native interactivity on the web. Self-driven professional with broad technical skill set. Excellent communicator experienced in interpreting and implementing client and staff visions of web applications. Thrives in environments that constantly embrace new technologies. Merxhan is the key person of all IT part of the projects at Open Knowledge Sweden including to He has bachelor of Science in Communication Science and Technologies: Computer Science and track record of Open Knowledge projects.