Mike Butcher is the editor of TechCrunch Europe. He is also involved in a project to bring European technology entrepreneurs and investors together in a club environment called TechHub (@TechHub). A long time journalist, Mike has written for UK national newspapers and magazines including The Financial Times, The Guardian, The Times, The Daily Telegraph and The New Statesman. In 2000 he was nominated as NetMedia’s European Internet Journalist of the Year. 
In August 2008 TechCrunch Europe was awarded the best “Web 2.0 and business blog” in the UK, by the readers of Computer Weekly magazine. In 2011 Mike was named as one of London’s 100 ‘Secret Power Brokers’. He’s ranked as in the top five of the UK’s 100 most influential journalists online.
Mike’s personal blog is mbites, while he Twitters as @mikebutcher.

Jaromir Działo's latest startup, Topicmarks, of which he was founder, was recently acquired by Tagged. He is a highly experienced software engineer and project manager, who has worked with companies in the US, Canada, Switzerland, Poland and Germany. His experience includes projects for the Swiss banking industry, a platform for 95% of the cinemas in Switzerland, two other successful startups and several open source projects. He describes himself as a ‘user experience enthusiast and evangelist with a passion for solving usability issues through applied psychology’. An avid photographer, he also says that he would drive thousands of miles to capture just the right photograph of the sun rising in the desert!

Rafał Han is a serial entrepreneur, coach and investor in innovative projects and extraordinary teams.
Founder and CEO of HanBright – Kids edutainment projects such as ciufcia.pl – largest polish website with edutainment games for preschoolers. Founder of BrightBerries – Angel Seed funding group focused on mentoring, advising, sharing business knowledge and promoting early stage startups from eastern and central Europe (webshake.tv, futbolowo.pl, lingapp.com, heartpick.com and others). BrightBerries is especially interested in web and mobile projects.
Rafał works with startups on their ideas, strategic directions, entrepreneurial skills and marketing.

Piotr Konieczny has been helping the biggest Polish and international companies in securing their networks and web applications for the last 7 years. He founded Niebezpiecznik.pl, a consulting company and the biggest Polish portal about IT security. Within Niebezpiecznik.pl Piotr manages the team responsible for penetration testing and security audits of ICT systems. 
He also runs a series of popular web application security workshops for programmers.

Jakub Krzych is the creator and co-founder of AdTaily.com, a self-service advertising platform acquired by Agora SA. In 2009 the prestigious magazine CNBC Business considered AdTaily one of the 25 most innovative European companies. Jakub is currently holding position of the Board Member of AdTaily, leading product team of 12 people in Krakow. Prior to founding AdTaily, he was a strategy and technology consultant in a Norwegian agency based in Oslo.
Jakub graduated from the Jagiellonian University in Applied Computer Science and Computational Physics. He is passionate about meeting new people sharing startup visions and entrepreneurship experiences.

Nalin Mittal is the co-founder and CTO of Appstores.com - a San Francisco based company backed by - among others - Sand Hill Angels, Alfred Lin (TellMe, Zappos, Sequoia), Dave McClure’s 500 Startups and i/o Ventures.
Prior to Appstores, Nalin started Blu Sky Labs where he created My.Zappos.com - a social shopping experience for Zappos. He's an entrepreneur with passion for creating consumer web based software. Follow him on Twitter @nalin.

Amanda Rose is the Founder of Connect the Dots Foundation; established in 2009 to incubate and craft fresh global campaigns and initiatives that use technology to connect people offline for a good cause. She co-founded Space-2, an innovative film and event locations consultancy where she has coordinated events for British Royalty and the Prime Minister of Canada, the Brit Awards and London Fashion Week. 
Amanda is the global founder and architect of a movement called Twestival, an international volunteer effort to use social media like Twitter to raise money for important causes. Twestival has been able to build 55 wells with charity: water and recent efforts with Concern Worldwide will give thousands of students the chance at an education.  
Advising technology startups and those with a social good focus keep her energized.

Uzi Shmilovici is an internet entrepreneur. He co-founded Netcraft - an Israeli web agency in 2003. He was named one of the Top-40 Israeli Internet Startup Professionals by TheMarker Magazine in 2008 (the most prominent business magazine in Israel). Netcraft was later acquired by Tapuz, a leading Israeli internet company.
In late 2009, Uzi moved to Chicago where he embarked on a new challenge to change the boring and obsolete world of business software with Future Simple. Future Simple creates exciting online business applications with breakthrough designs and user interfaces. The mission of Future Simple is to free business owners from the tyranny of the old age software companies.

Piotr Wilam is currently CEO and leading investor at Innovation Nest, the seed and venture fund for global Internet projects that have their base in Poland. He is perhaps best known to many of us as co-founder and first president of Poland's largest Internet portal - www.onet.pl. In addition to these distinguished achievements, he founded Pascal Publishing (which grew to the market leader in travel guides, with more than 50% market share) as well as the digital publishing startup, Optimus Pascal Multimedia, which became Poland's leading educational software publisher.