Hahn Ryu is a Founder and CEO at NodeONE. They possess expertise in start ups, entrepreneurship, public relations, social media, social networking and 25 more skills. Colleagues describe them as "I have had the privilege of working with Hahn this month, when his foundation brought 7 Korean startups to Austin for SXSW. Our firm was helping them out with their PR and online marketing initiatives, around the trade-show and a party (Geeks from Gangnam) that they hosted. Hahn's attention to detail is his biggest strength, I think. He pulled together a great initiative, made sure the 16+ person delegation had clear directions and guidance, and was very quick with responses to questions. The last few weeks leading up to the event, we would have daily Skype meetings (around mid-night my time), to iron out any last minute details. As a client, he was very accessible and understanding. He was kind enough to bring a thank-you gift from Korea, which I thought I was a nice touch. All in all, I'm already looking forward to working with him and his team again."