Thank you, Bill. Good afternoon everyone, and thank you for joining us today for our first quarter 2019 earnings call and business update. Joining me today are Bill Steinkrauss, our Vice President of Finance who will provide an overview of our financial results and Bob Martell, our Head of R&D. Bob, Bill and I will be available to answer your questions during the Q&A portion of the call. So far, 2019 is turning out to be a transformational year for Curis. In the first year with our new leadership team, we have leveraged our fast track designation from the FDA, pressed on the accelerator on clinical execution and in a unique revenue sharing partnership with Oberland Capital raised more cash than our market cap without any dilution. It’s been an incredible start to the year and we're moving full steam ahead. Now for an update on our novel pipeline of three first-in-class therapeutics. Fimepinostat, our anti-MYC program targets both the genetic transcription and the protein degradation of MYC, a classic oncogene that has stymied companies and academic labs for decades. With fimepinostat, Curis is charting new ground. In clinical studies to-date, fimepinostat had shown a 23% ORR, a median duration of response of 13.6 months and provided clear benefit, even in the Double Hit population of DLBCL, the patients with the most challenging prognosis. In our current clinical trial, we are targeting this Double Hit population specifically. The Double Hit of Double Hit Lymphoma, means patients have a translocation in both the MYC gene and the BCL2 gene. Our clinical trial treats these patients with a combination therapy of an anti-MYC drug fimepinostat with an anti-BCL2 drug, venetoclax. We think it’s the perfect scientific solution for a perfectly intractable disease. Our second program is CA-4948, which inhibits IRAK4 a critical component of the myddosome in the TLR pathway, which leads downstream to B-cell proliferation. This regulation of this pathway is known to cause cancer yet-to-date there are no approved therapies targeting it. We now have a therapy that blocks this pathway. Earlier this quarter, we announced that our ongoing clinical trial has advanced [ph] to the 200 milligram BID dosing level. As a reminder, it was at this concentration that we began to see efficacy in the lab. As you can imagine, we are very excited to get to this level in patients and we look forward to reporting data in this study later this summer. Our third program is CA-170, our anti-VISTA program, which we are developing with our partner Aurigene. After several articles were published last year, highlighting the importance of VISTA as an oncology target, we ramped up our internal lab work and initiated a clinical study in mesothelioma, a disease characterized by high VISTA expression. Earlier this year, we said that we expected to fully enroll this study in the first half of this year. We are pleased to report that enrolment was completed ahead of schedule. We are now fully enrolled and looking forward to reporting initial clinical data later this year. Six months ago, we set an ambitious goal. I'm sure some people thought at the time it was a bit too ambitious. We said, we were going to cut our cash burn by 27% and at the same time produce more clinical data, more quickly than ever before, and that we would cut our cash burn to $8 million a quarter. Today, we are reporting that our actual operating expenses for Q1 were $7.3 million. We said we would report initial data in all three studies in 2019. As of today, May 14th, I am pleased to report that all three studies are currently on track, or ahead of schedule. Perhaps the biggest positive surprise for shareholders so far this year, was the Erivedge revenue partnership we announced with Oberland Capital. With this transaction, we sold part of one of our programs, and raised more cash than our market cap. With an upfront representing more than half a decade of revenue, we eliminated the downside risk of Erivedge. At the same time, we are splitting the upside of Erivedge 65-35 with Curis getting the 65. It was a transformational transaction for Curis and it ensures that we have sufficient cash to fund all three programs to their value creating catalysts and beyond. Six months ago, we promised to reduce our expenses, increase our focus on clinical execution, and unlock the significant value we saw at Curis. As we sit here today, we are hitting on all cylinders. We are not yet finished, but we are very proud of our progress so far. With that, I'll turn the call over to Bill for a discussion of our financial results. Bill?