Thank you, Marek, and thank you all for joining us today on our Q2 2023 earnings call. This past quarter we continue to make good progress on our strategy to build an innovative immuno-oncology company funded by revenues from FDA-approved products. Pursuant to that objective, the company demonstrated strong execution in Q2 across research, development, and commercialization of value chain. Specifically, we signed a merger agreement with Surface Oncology, a high science leading-edge IO company that shares our vision that impacting the tumor microenvironment potentially represents the next step change in therapeutic benefit beyond checkpoints. In a moment, our Chief Development Officer, Dr. LaVallee, will recap for you the mechanism of action synergies for toripalimab and SURF assets 388, 114, the anti IL-27 mAb, anti-CCR8 mAb. We'll also update you on our own proprietary asset of ILT4, which continues toward IND filing. With respect to development, Theresa and Rosh Dias, our Chief Medical Officer, will recap for you projected timing of data merging from various ongoing studies across the pipeline. Theresa will update you of course on the potential of toripalimab approval. Now with respect to commercial performance, we saw a strong execution across the products in the presentation this quarter with net product revenues of $58.5 million, almost 2x Q1. Our UDENYCA strategy of managed average selling price to support follow on presentation launches of the autoinjector and on-body device has been successful. We launched UDENYCA autoinjector in April and are pleased with the market reception. We continue to project UDENYCA on-body approval and launch this year. Regarding similarly, as you recall, the reimbursement Q-Code was deployed on April 1st and we projected the subsequent increase in market update. This has now occurred and Paul Reider, our Chief Commercial Officer, will provide additional background and color. Additionally, we have successfully launched YUSIMRY, our Humira biosimilar with a highly innovative pricing addressing unmet access needs, providing low cost alternative to high price competitors. Finally, our Chief Financial Officer, McDavid Stilwell, will report on our financial position, provide additional color and how the SURF merger will allow us to reduce our projected spending over the 2023, 2025 planning period. We continue to focus sharply on holding the line with expenses while driving the top line with our objective to reach cash flow positive 2024. And now with that I'll hand it over to Paul. Paul?