刘柏川：刘柏川（英语：Eric Liu，1968年—）是一位美国作家、教育家，非营利机构公民大学（Citizens University）创办人，曾任美国总统比尔·科林顿的演讲撰稿人与美国总统内政副助理（英语：United States Domestic Policy Council）、国家与社区服务公司（英语：Corporation for National and Community Service）董事，现为新美国基金会（New America Foundation）研究员。
"Casting the doping allegations aside, Lance Armstrong did more good than bad, he changed a generation's view on cancer, " tweeted EricLiu, echoing a common sentiment.
The company says it hasn't yet turned a profit, CEO EricLiu said, but he hopes police departments that currently get its service for free will later sign up for paid premium services and upgrades, such as a secured anonymous tip service through the Web.