         speaker.twitter = "christorogers"
         speaker.imageName = "christopher_rogers"
         speaker.bio = "Christopher has been developing software at Line in Tokyo for 8 years, for iOS since iOS 4, and in Swift since 1.0."
+        speaker.bioJP = "2009年から今のLINEでソフトウェア開発をしています。iOSはiOS 4から、Swiftは1.0から取り組んでいます。"
         return speaker
     }(),
     "marius" : { let speaker = Speaker()

        speaker.twitter = "mrackwitz"
        speaker.imageName = "marius_rackwitz"
        speaker.bio = "Marius has been developing mobile & web applications ever since he graduated from university. In more recent years, he's shifted his focus towards mobile development, especially iOS and Objective-C, and since it came out a growing portion of Swift. With his work on the CocoaPods team, he hasn't forgotten about Ruby either. Since he joined Realm, he has also become more involved in the mobile community, presenting at many conferences."
        return speaker
    }(),
    "nikita" : { let speaker = Speaker()

        speaker.twitter = "khanlou"
        speaker.imageName = "soroush_khanlou"
        speaker.bio = "Soroush Khanlou is a New York-based iOS consultant. He’s written apps for the New Yorker, David Chang’s Ando, Rap Genius, and non-profits like Urban Archive. He blogs about programming at khanlou.com, mostly making fun of view controllers. In his free time, he runs, bakes bread and pastries, and collects suitcases."
        speaker.bioJP = "ニューヨークに拠点を置くiOSコンサルタントです。New Yorker、David ChangのAndo、Rap GeniusやUrban Archiveのような非営利団体向けのアプリを作っています。 またkhanlou.comでプログラミングに関するブログを書いていて、主にビューコントローラをネタにしています。 自由な時間には、ランニングやパンとペストリーを焼いていて、スーツケースを集めています。"
        return speaker
    }(),
    "nate" : { let speaker = Speaker()
