Thank you, Rami, and good afternoon, everyone. We're very happy with our financial results for Q1. Software revenue growth was robust and drug discovery revenue was higher than last year as we benefited from the recognition of revenue from our collaboration with Novartis as well as the recent expansions to other collaborations. Our operating expenses declined year-over-year, and our cash position was boosted by collections from contracts closed late in Q4, including receipt of the upfront payment from Novartis. Our financial position is very strong, and our business is relatively protected from the turmoil that we are seeing in the capital markets and across many parts of the economy. Our technology continues to prove its value. And even in these challenging conditions, our customers are increasing their investment in our platform, enabling them to meet their innovation goals at lower cost with better outcomes. We remain very positive about the outlook for the year and are excited to be advancing towards our first clinical data disclosure this quarter. For Q1, total revenue was $59.6 million, an increase of 63% compared to Q1 2024. The increase was driven by higher software and drug discovery revenue. Software revenue was $48.8 million and increased by 46% compared to Q1 2024. The increase was driven by increased revenue from larger customer renewals in Q4 that were partially recognized in Q1 as well as early expansions and additions to pre-existing multiyear contracts and the increasing contribution of recurring revenue from hosted software contracts. As expected, most of the growth in our software revenue came from increasing scale of deployments at global accounts. The growth contribution from new accounts and small and emerging biotech customers was minimal. On-prem software increased by 44% to $25.4 million, and hosted revenue grew by 52% to $10.9 million. Maintenance revenue increased by 15% and growth was lower due to the continued effect of the transition from on-prem to hosted contracts in prior periods. Professional services revenue declined by 31% as service contracts from prior periods were completed, and contribution revenue was $3.8 million this quarter as we continue to recognize revenue from the Gates funded Predictive Tox project. Drug discovery revenue was $10.7 million, compared to $3.2 million in Q1 last year. Revenue this quarter was increased based on recognition of the upfront payment from the Novartis collaboration and from other recently expanded collaborations. Software cost of revenue was $13.5 million in Q1, compared to $8 million in Q1 of 2024. The increase was due to the expenses associated with the Gates Predictive Tox Initiative. We also recognized increases in royalties associated with the Novartis software license and collaboration. Our software gross margin was 72%, compared to 76% in Q1 2024. The lower gross margin was due to the change in revenue mix associated with the Gates grant. Apart from this effect, software gross margin would have been consistent with the prior year. Drug discovery cost of revenue increased from $9.7 million to $14.9 million with the increase being driven by the higher costs associated with the initiation of work on the projects in the Novartis collaboration, as well as increased allocation of research staff to collaborations overall. Our overall gross margin was 52% and was very similar to the overall gross margin in Q1 2024. R&D expense declined from $50.6 million in Q1 last year to $46 million in Q1 2025. The decrease was due to the shift in allocation of staff from proprietary drug discovery to collaborations, and also lower preclinical CRO expenses for proprietary programs that have advanced to the clinic, all being discontinued. Sales and marketing expense increased by 2% to $10.4 million based on slightly higher FTE expenses. G&A increased by 1% to $25.8 million, driven by slight increases in professional services. Total operating expenses were $82 million, compared to $86 million in Q1 2024. The reduction was mainly due to lower R&D. There were no gains in equity method investments in the quarter and the change in fair value of equity method investments was a loss of $13 million based on the mark-to-market of our shareholding in structured therapeutics. This compares to a gain in value of $8 million in Q1 of 2021. Other income was $4.2 million in Q1, compared to $5 million in Q1 2024. The lower other income was due to a lower cash balance and lower yields, partially offset by a favorable effect of currency fluctuations on foreign currency balances. Total other expense was a loss of $8.9 million compared to a gain of $13 million in Q1 last year. Taxes were minimal, resulting in net loss after taxes of $60 million or $0.82 a share, compared to a net loss after tax of $54.7 million or $0.76 per diluted share in Q1 2024. The fully diluted share count for Q1 was $73 million, compared to $72.3 million in 2024. Our net operating cash flow was $144 million in Q1, compared to cash use of $39 million in Q1 2024. The reversal of our quarterly cash burn was driven by the receipt of the upfront payment from Novartis in Q1, as well as collections of other receivables that were outstanding at year-end. Accounts receivable declined by $215 million between year-end and March 31st and as a result, our cash marketable securities balance increased from $367 million on December 31st to $512 million at the end of Q1. Current liabilities decreased by 14% and total deferred revenue declined by 5% and remains $210 million. I'll now provide some comments on the risks and opportunities for our business associated with the ongoing political and economic uncertainty. Schrödinger's technology and business is built on a licensing and use platform. As such, at the present time, we do not expect any direct impact on our revenue outlook from US tariffs. It is unclear what form of tariffs or trade barriers could have and for that reason, it's impossible to forecast if or when they could have a meaningful impact in the future. We are aware of the risks of new tariffs being applied to the pharmaceutical industry and the impact they could have on industry profitability. At this stage, we are not encountering resistance or reluctance to purchase in our customer conversations. But of course, we are watched carefully for new policies or regulations that might affect the industry's outlook and R&D investments. Our direct exposure to revenue from China is small, with low single-digit percentage of our revenue for software in 2024 coming from entities based in China. Although our software is ubiquitous in academic institutions, our revenue from that segment is also small with US academic institutions and government-affiliated organizations, such as the NIH, contributing less than 4% of software revenue in 2024. Additionally, we are encouraged by the FDA's public statements about the importance of adopting alternative approaches, including computation for drug discovery and development and believe that our technology is uniquely suited to supporting these goals. While the uneven treatment of biologics and small molecules has been a headwind for our software sales in certain accounts in recent years, that headwind could also be reduced by the executive order regarding the duration of the non-negotiation period for Medicare Part D. Finally, currency has been a drag on our reported revenue growth from ex US markets for several years. And with the changing exchange rate, we could see some modest benefit to our reported sales from international markets later in the year. Overall, the effect of these variables is hard to quantify at this stage, and they are largely excluded from our financial guidance for the year, although our quarterly guidance reflects our latest and highest confidence expectations for the near-term trends and outlook. Looking ahead, our financial guidance for the full year 2025 is unchanged. We still expect our software revenue growth to be 10% to 15%, and we expect drug discovery revenue to be in the range of $45 million to $50 million. We continue to expect our full year software gross margin to be in the range of 74% to 75% and expect our operating expense growth to be less than 5% for the year. Our cash burn this year is expected to be significantly below our cash burn last year and remain very confident about our current capital position and our long-range financial outlook. We expect software revenue in Q2 to be in the range of $38 million to $42 million. We expect that the majority of the year's remaining software revenue will be recognized in Q4, with the balance of drug discovery revenue likely to be approximately evenly distributed through the remaining quarters. To conclude, shredding ahead an excellent Q1 with strong financial performance, building on the positive announcements from Q4 and early in Q1, we remain very confident about the outlook for the year and see our business being relatively protected from the volatility and uncertainty affecting capital markets and other businesses and industry segments. We are excited about our approaching clinical data presentations and look forward to talking to you all about the first of those presentations in the coming weeks. With that, I'll turn the call over to Karen to discuss our therapeutics R&D.