Kristen Sheppard | Vice President, Investor Relations |
John Butler | President and Chief Executive Officer |
Jason Amello | Chief Financial Officer |
Chris Raymond | Piper Sandler |
Eric Joseph | JPMorgan |
Difei Yang | Mizuho |
David Lebowitz | Morgan Stanley |
Ed Arce | H.C. Wainwright |
Bert Hazlett | BTIG |
Kennen MacKay | RBC Capital Markets |
Ladies and gentlemen thank you for standing by and welcome to the Akebia Fourth Quarter and Full Year 2019 Financial Results and Business Highlights Conference Call. At this time, all participants' lines are in a listen only mode. After the speakers' presentation, there will be a question-and-answer session. [Operator Instructions] Please be advised that today's conference is being recorded. [Operator Instructions]