本事务所的合伙人律师井口直树出席了International Bar Association（IBA）于2009年10月4日至9日在马德里召开的国际会议“IBA Annual Conference 2009”。 井口律师在"Int'l Sales, Franchising and Product Law Section、Product Law and Advertising"会议上发表了题为"Product Liability and Regulation -Japan: Time for Change? And East Asia?-"的演讲。