Thank you, Ato, and good morning, everyone. Thanks for joining us. Before I start, I would like to welcome Ato Garrett to the Nasdaq team as our new Investor Relations Officer. I know he's looking forward to meeting each of you very soon. I will now turn to my remarks today, which will focus on Nasdaq's first quarter performance and the solid progress we're making to deliver on our strategic objectives. I will then turn the call over to Ann for a review of our financial results. Let's begin with the current market landscape. Nasdaq continued to perform well, what was clearly a very dynamic operating environment, with a shock to the banking sector happening amid an already uncertain macro backdrop. During this challenging period, we delivered solid financial performance, while demonstrating operating and strategic momentum across each of our divisions. We achieved a new milestone for our anti-financial crime division with the signing in April of our first Tier 1 client with over $1 trillion in assets for our fraud solutions, including the comprehensive fraud detection capabilities across wires, ACH and checks, as well as case management and reporting functionality. We maintained our leading position in US cash equities and equity derivatives trading, while seeing strong demand for both our ESG services and our SaaS-based market technology solutions. Overall, the current uncertain financial backdrop highlights the value of our diverse platform of mission-critical solutions. In the first quarter, we also saw a generational technology breakthrough with the emergence of new artificial intelligence tools called generative AI. While the debate surrounding use cases for generative AI needs time to evolve, it is clear to us that companies that have invested in modern technologies, including cloud architecture and deployment, modern APIs and machine learning are poised to take advantage of this new era of technological advancement. At Nasdaq, we've been focused on investments to modernize our technology across our businesses, and therefore, we're well positioned to incorporate more advanced AI capabilities in the future. Against this evolving economic and technological backdrop, our team remained hyper-focused on delivering for our clients. Our results underscore our ability to navigate successfully amid a dynamic market environment and to deliver on our long-term commitment to provide world-leading platforms that improve the liquidity, transparency and integrity of the global economy. Now let's turn to our results. I'm very pleased to report Nasdaq's solid financial performance for the first quarter of 2023. We achieved $914 million in net revenues, an increase of 2% compared to the prior year period, an increase of 4% on an organic basis, excluding the impact of changes in FX and an acquisition divestiture. Revenues across our Solutions businesses were $646 million, up 4% from the prior year period, driven by organic growth of 5%, partially offset by the impact of changes in FX. Excluding the Index business, which declined by 10% due to a continued weak beta backdrop, revenues in our Solutions businesses increased 8% organically compared to the prior year period. Our total annualized recurring revenue, or ARR, increased 7% to $2 billion. Annualized SaaS revenues totaled $729 million for the first quarter, which represents an annual growth rate of 11%. Our SaaS revenues now comprise 36% of total company ARR. Across each of our divisions, we delivered well for our clients during the quarter. In our Capital Access Platforms division, we delivered $416 million in total revenue in the first quarter. Despite growth in data, as well as in workflow and insights, headwinds across our Listings and Index businesses resulted in flat organic revenue for capital access platforms year-over-year. Index experienced a 10% revenue decline and Listings was stable year-over-year. While our Index business continues to show year-over-year decline due to higher market levels at the start of last year, during the first quarter, we did experience a 5% improvement in average AUM from the fourth quarter of 2022. If the markets continue to demonstrate some level of recovery from last year, we should experience an improving year-over-year index performance as we continue through 2023. Data and Listing Services revenues grew 4% organically, driven largely by higher international demand for our proprietary data during the period. Our Workflow and Insights business revenue grew 5% organically, which reflects continued demand for our IR, ESG and analytics solutions, as clients navigate a dynamic and challenging market environment. Turning next to our Market Platforms division. We delivered $413 million in total revenues during the first quarter, a 6% organic increase from prior year period. Amid a volatile capital markets environment, our core trading services business experienced strong performance in North American markets, where we saw double-digit revenue growth, partially offset by a decline in our European markets revenues, primarily reflecting lower value traded and cash equities due to market declines in a softer volume environment. In the US, we continue to provide our clients with the premier trading experience, while optimizing the revenue and capture mix for both US cash equities and multiply listed equity options. In Marketplace Technology, we delivered 11% revenue growth, driven by strong results in both trade management services and market technology. During the quarter, we signed a Marketplace Services platform agreement with an innovative carbon trading platform in -- sorry, carbon trading marketplace in Latin America, as well as a new European risk modeling customer. We also signed a multiyear extension and expansion with a Tier 1 bank for our trading platform. Finally, turning to our Anti-Financial Crime division, we delivered $84 million in total revenue in the first quarter, an 18% organic increase from the prior year period and a 16% increase, excluding the impact of the deferred revenue write-down in the first quarter of 2022. Revenues in our fraud detection and anti-money laundering solutions or what we call our [indiscernible] solutions, grew 30% compared to the first quarter of 2022 or 27% excluding the impact of the deferred revenue write-down. The overall anti-financial crime business saw continued growth with 42 new ASC clients during the period. Our first quarter financial performance also illustrates the progress we've made to capitalize on certain growth opportunities that are aligned with three key trends that we believe are shaping the financial system. First, the modernization of markets where we can deliver innovation that powers the world's economies and enhances the underlying market infrastructure. Second, the development of the ESG ecosystem, where we help companies and investors successfully navigate increasingly complex reporting frameworks, access more seamless roots to capital and achieve their net zero or sustainability objectives. And third, the increasing need for advanced anti-financial crime technology, where we can enhance the integrity of the financial system through emerging technologies, including cloud and AI, coupled with end-to-end workflow solutions for our clients. In this regard, I'd like to provide two highlights for the quarter. First, our focus on markets modernization continues to deliver innovation that enhances the liquidity and the underlying market infrastructure that powers the world's economies. From the successful migration of Nasdaq MRX, which is one of our six options markets to the cloud infrastructure in the fourth quarter of last year in partnership with AWS, we announced during the first quarter our plans to migrate our second options market to the AWS Edge Cloud by the end of 2023. Second, as financial institutions make investments in technologies to detect and fight financial crime, in early April, we are very pleased to sign our first global Tier 1 client with over $1 trillion in assets to our fraud solution, including comprehensive fraud detection capabilities across wires, ACH and checks as well as case management and regulatory reporting functionality. Additionally, we signed another Tier 2 client to our enterprise anti-money laundering solution during the period. These signings further demonstrate our ability to displace legacy providers and manual processes through our cloud-based and market-proven solutions. As we look ahead, I want to take a moment here to discuss in more detail the breakthrough developments in the field of artificial intelligence, which have captivated businesses across all industries concerning its applicability and impact. As a result of our years of investment in our cloud architected market solutions and SaaS applications, coupled with our recent acquisitions of advanced cloud-based investment analytics and anti-financial crime solutions, I believe Nasdaq is uniquely positioned within our sector to play a leading role with this technology in the future through the responsible deployment of AI to drive meaningful impact to our business, products and clients. To-date, we've been very intentional in migrating critical workloads and capabilities into a cloud environment with modern APIs to support client connectivity and functionality. We've also built unique data sets across various areas of our business. Both are foundational to our ability to leverage this generational shift in the technology. While we're just beginning the process of evaluating specific ideas for the use of generative AI in our products and across our business operations, we see compelling opportunities to lever broader AI models, including deep reinforcement learning, predictive control and computer vision across our business divisions to support our strategic efforts to enhance the liquidity, transparency and integrity of the financial ecosystem. This is already happening in various elements of our business today. For example, in our anti-financial crime business, Verafin has integrated AI and machine learning into their solutions and capabilities since their founding 20 years ago. The combination of the advanced data sets combined with the self-learning capabilities of the AI and machine learning model is a key differentiator for the product. This improves the efficiency in the banking industry's daily compliance processes and achieved a step change in their ability to detect and stop money laundering, fraud and market abuse across their networks as well as to reduce false positives. In our Market Platforms division, we're in advanced stages of new product developments that incorporate AI, including new dynamic order types that improve our clients' fill rates while minimizing market impact. In fact, we've submitted for regulatory approval, our first AI-based market order or market order type, which is context aware, meaning that it is designed to incorporate awareness of market conditions on a real-time basis. As we seek out more ways to leverage AI across other parts of our business, we intend to take a principled approach to leveraging generative AI for the right purpose. Our data scientists and agile development teams will continue their research and development responsibly, so that our regulated and unregulated businesses can deploy this technology to create and maintain fairness across markets and develop more advanced solutions to fight crime. We look forward to updating you on our progress with these opportunities in the quarters to come as we continue our journey to become the trusted fabric of the global financial system. Before I turn the call over to Ann, I'd like to offer some operating environment as we move further into 2023. When we gathered in January for our fourth quarter results call, we discussed some of the impacts and market driven headwinds that we are beginning to see related to the market environment and the uncertainty in the global economy. As we progressed through the first quarter, as we expected, we saw a decrease in the total number of operating company IPOs versus the prior year period, as companies put their IPO plans on pause while investors closely monitored interest rates and correlated inflation figures. Despite the slower start to the year, we maintained our track record for winning new operating company listings across our US and European markets in the first quarter. In the US, we welcomed 30 new operating company IPOs during the period for a 91% win rate, bringing seven of the top 10 IPOs by proceeds raised. In addition, there's a significant backlog of operating companies in the pipeline with 147 active operating companies on file with the SEC to go public and committed to Nasdaq, which is a 10% increase versus the fourth quarter of 2022 and a 25% increase versus the prior year period. Our team continues to be in close contact with these companies, and we believe that we are well-positioned to capture future listing activity once the IPO window reopens. Beyond listings, we're still seeing elongated sales cycles in our Workflow and Insights businesses. As we previously observed, while overall interest in client demand for our Workflow and Insight solutions remains healthy, the process for some clients is taking longer as they escalate buying decisions through more levels of approval. Demand for our strategic focus areas, including our anti-financial crime solutions, our ESG solutions for corporates and our modern market solutions for established exchanges continues to be strong and largely unaffected by the market environment at this stage. Overall, we're very fortunate to have deep and trusted relationships with our clients who rely on us even more during complex operating environments. For example, during periods of heightened volatility, pensions and endowments often need to make swift asset allocation decisions to manage their portfolios, which can increase their reliance on our analytics solutions. Similarly, for our public company clients, these cycles can drive demand for our Investor Relations solutions as company leaders seek shareholder activity insights in real-time. As the global markets demonstrate sustained volatility, our market technology clients are focused on modernizing their market infrastructure to improve their agility and addressing client needs while improving – also improving the resiliency and scalability of their markets. And within our anti-financial crime business, the disruption caused by the banking crisis has caused – has resulted in clients moving deposits at unprecedented rates. Because of our cloud-based consortium data models, our fraud and AML solutions are instrumental in helping banks monitor payments and behavioral changes. These patterns underscore how our diverse pattern – our diverse platform of mission-critical solutions allows us to maintain our competitive strength through dynamic periods of uncertainty like we've experienced during the quarter. With our continued client engagement, coupled with the long-term investments we're making in our future, we remain confident in our medium-term revenue growth outlook for our Solutions businesses. And with that, I will now turn it over -- turn the call over to Ann, to review the financial details.