Well, this is our final speaker announcement: Yvette Sonneveld, Chathu Vishwajith, Marieke van de Rakt and Thomas Maier. A great thank you for all the other applicants who didn’t make it through our selection procedure. We’re now working on the schedule which we intend to present you this weekend! Meanwhile, go get yourself a ticket! Only €40.
Yvette Sonneveld
Yvette Sonneveld trains, coaches & consult business owners and professionals, like you, but mainly in the financial services and real estate industry in building a magnetic online presence (also called Inbound Marketing). I help you define a marketing strategy that energizes you instead of one that wears you out. We will accomplish that by defining ideal client profiles (buyer persona). These are the clients that you, with your unique combination of personality and expertise, are best suited to serve. After all, don’t we all prefer to work with people who appreciate us for who we are as a person and what we bring to the table as a professional? By telling us so and by paying us well and promptly? Next, we’ll select and plan only those marketing activities that you’ll enjoy and that you’ll almost do effortlessly or those that are easily outsourced. We’ll mainly create and promote content that shows your buyer persona that you get where they are now, that you’re well qualified to help them reach their goals or solve their problems and that you’re fun to work with. The result will be more exposure, leads, clients, and revenue.
Connect with her on her website, inboundmarketingbliss.com, or connect with her on social media, like LinkedIn, Facebook, Twitter or Slack.
Chathu Vishwajith
I work as the Co-Founder of Genius Soft Pvt Ltd and Auth0 Ambassador.
I like contributing to the community. I currently act as Co-Organizer of Colombo JS Meetup and Organizer of Sri Lanka Unity Developers User Group.
I lead two teams of my startup who are working on Full stack development and WordPress services.
I started using WordPress in 2008 and created my first live Sinhala WordPress blog in 2009 (Domain is now expired so that site is no longer exists.). After some time I founded a start-up with my schoolmates which had WordPress Web Site Development as one of its services. I have done more than 20 WordPress websites, custom themes, and plugins for local and international clients. I learned hard way the Art of hardening the WordPress. Earlier stage I had several security-related problems and I managed to overcome them by learning. I have experienced and handled massive DDOS attacks.
Marieke van de Rakt
I studied Sociology and Communication Sciences at the Radboud University in Nijmegen. I obtained my PhD in Social Sciences in January 2011. Since then, I worked as a researcher as well as a teacher at multiple universities. Since the beginning of Yoast, I have been involved in the company. As of September 2013, I gave up my position at the university and decided to focus solely on my activities at Yoast.
I am now one of the partners at Yoast. Together with Joost, Michiel and Omar, I run Yoast. My main focus is on Academy; I develop products that help people to set up their own SEO strategy. I write blog posts, eBooks and develop online courses. My expertise is on SEO copywriting and site structure.
I’m married to Joost de Valk and we have four amazing children together.
Thomas Maier
I am working with WordPress since 2010 after finishing my studies of history. First I needed a website for my business then, then I started a blog, finally started coding, was a freelance backend developer for some time, a publisher for even more time and now run a company where we manage our sites and also have a premium WordPress plugin (Advanced Ads).
Check out our previous speaker announcements:
Round 1, Round 2, Round 3 and Round 4
Technology lover, Software Engineer and Research Security.
Initially trained as a mechanical engineer, I spent 20 years in a non-IT industry. I then started some web projects, mostly centered around SEO. This was a hobby in 2006, but 3 years later, and to this date, it became my full time job. I run a small company handling development and support for our open source CMS plugins.
I earn my money as an IT-Security Officer in an insurance company in Cologne. In my spare time I’m administrating a growing number of WordPress installations. I’ve begun with WordPress in 2004 with my own blog
David is internet-ondernemer sinds 2003 en heeft veel ervaring met verschillende e-commerce oplossingen. Hij is ondernemer, programmeur en iDEAL expert. Momenteel werkt hij aan Paytium, de eenvoudigste manier om iDEAL betalingen in WordPress te ontvangen.
When Taco joined
Edmund Turbin is Senior Solutions Engineer at WPEngine, London. Over the past ten years he has built websites with content management systems and has held technical roles in media, publishing and ad tech in New York City.Edmund is passionate about front end coding, development workflow and architecting scalable WordPress solutions for enterprise. Edmund enjoys speaking about technology and is grateful for the opportunity to talk at more than fifteen events throughout Europe over the past two and a half years. In his free time, Edmund enjoys electronic music production,snowboarding, cycling and discovering new places across the globe to explore with his family & kids. Follow him on Twitter @spicecadet.
I am the founder of BlogVault, a popular WordPress backup and security service. We have built the most powerful anti-virus solution for WordPress. This can detect complex malware and remove them with the click of a button.


Carole is a former Luxembourgish government agent on a four-year sabbatical to take care of her health and to find new professionally enjoyable challenges. She lives in the German Eifel since 2014 for self-discovery, together with her husband Alain Schlesser and her three French bulldogs.
Alain is a freelance software engineer and WordPress consultant living in Germany.
Mr.ir. Arnoud Engelfriet is ICT-jurist, gespecialiseerd in internetrecht waar hij zich al sinds 1993 mee bezighoudt. Hij werkt als partner bij juridisch adviesbureau ICTRecht. Zijn site Ius mentis is één van de meest uitgebreide sites van Nederland over internetrecht, techniek en intellectueel eigendom. Sinds 2007 blogt Arnoud dagelijks over internetrecht.
As the founder of
My name is Gergan (known as Gero) Nikolov. Originally born in Sofia, Bulgaria but as a programmer I’m coming from the darkest realms of the Codding World 😀