Thank you, Julie, and thank you all for joining us today to discuss another double-digit growth year for Fiserv in both organic revenue and adjusted earnings per share. In 2023, we continue to demonstrate our leadership as proven by our financial performance. 12% organic revenue growth, more than 200 basis points of adjusted operating margin expansion, 16% growth in adjusted earnings per share, $4 billion of free cash flow and $4.7 billion return to our shareholders through share repurchase. These results are possible because Fiserv possesses a set of assets that's unparalleled in our industry. From our vast and diverse client base, product portfolio and distribution network, to technology and capital resources, to a deep bench empowered with strategic vision and operational excellence. This combination of assets is how we plan to sustain strong performance. A fundamental aspect of our culture is that we are not satisfied and we continue to push for more. We know that great opportunity remains for continued revenue growth and improved productivity. We laid out several growth strategies at our investor conference in November and we are executing on those every day. At the same time, we continue to identify ways to drive further productivity. Five years ago, we announced the plan to merge First Data in Fiserv. Today, we are a 4.5 year-old company with a 38-year track record of double digit adjusted earnings per share growth. Under our new structure, half of our company, Merchant Solutions, is a leader in the high growth payments market where SMBs and enterprises are embracing the benefits of an operating system with seamless integration of value-added solutions. The other half, financial solutions is a leader in the high recurring revenue financial IT software and services market, helping small and medium sized financial institutions level the playing field with larger banks and helping larger banks migrate to next generation technology. This combination of growth and consistency has served us well. And our business model is even more compelling at the intersection of these two businesses. We continue to see strong opportunity to cross sell and integrate merchant and financial solutions to help financial institutions better serve their merchant customers and enable merchants to retain customers with new financial services offerings. Fiserv is unique in its positioning at the center of these two important ecosystems. Let's take a step back and review our 2023 results. They highlight another important aspect of our culture, delivering on our commitments. In late 2020, we set formidable financial and operational targets for the subsequent three years. We delivered on those and more. For 2023, we started with organic revenue growth guidance of 7% to 9% and delivered 12%. We started with a goal of at least 125 basis points of adjusted operating margin improvement and delivered 220 basis points. And we started with adjusted EPS guidance of $7.25 to $7.40 or 12 to 14% growth. And we delivered $7.52 or 16% growth. In the fourth quarter, we achieved organic revenue growth of 12% and adjusted operating margin of 40.7% up 150 basis points from fourth quarter 2022, which itself was an exceptionally strong quarter. Our adjusted earnings per share of $2.19 was ahead of expectations on the strength of our merchant revenue and payments margin. Free cash flow was also very strong at $1.3 billion. And we repurchased 8.6 million shares, ending the year with 5% fewer average diluted shares outstanding than last year. Our Merchant Acceptance segment generated organic revenue growth of 24% and 19% in the quarter and full year, respectively, exceeding our expectations at the start of the year. Clover revenue growth accelerated 30% in the quarter as SMBs remained healthy and restaurants in particular continuing to outperform. Our distribution partners globally continued to embrace our platform. Value-added solutions revenue grew more than 40% in 2023 to end the year at a 19% penetration rate. Carat's revenue growth rebounded to 11% in the quarter or 15%, excluding the client that took processing in-house mid last year. Growth was driven by the ramp of recent wins by key clients, which has continued into this year. We expanded our global acquiring capability by adding India's UPI and Japan's JCB as payment methods for clients in more than 35 markets. In the energy sector, we complemented our leadership position with a new deal to provide seamless unattended payment experiences for drivers using one of the country's largest networks of charging stations. Outside the U.S., we were pleased to have signed several new deals in EMEA during Q4 and into January. They included a major new merchant acquiring relationship with a leading apparel and equipment retailer and a renewal and extension of business with a leading QSR. Additionally, our Vert joint venture with Deutsche Bank is now beginning to hit its stride with accelerated Clover merchant sign-ups. In Asia-Pac, we signed a new merchant acquiring deal with Vistara, a domestic airline in India and went live with more payout options for consumers in the region. In Latin America, we continue to ramp up merchant acquiring in Brazil for CaixaBank, along with payment acceptance at its BillPay outlets. We've laid the groundwork to support more fee-based PIX transactions for our merchant clients with the acquisition of SLED in Q4. SLED is a software solutions company that will allow Fiserv to operate as a direct payment service provider, expanding our reach into the full PIX instant payments universe. In April, we will be rolling out Clover, which we expect to further advance our leading position in Brazil. In Argentina, we're building on our 4-year Clover lead with acceleration in new merchant growth. With more Clover merchants engaging in more anticipation activity, our growth in Argentina continues beyond the macro factors of high inflation and interest rates. The payment segment achieved the top end of its medium-term guidance range with 4% organic revenue growth in the quarter and 8% for the year. We added nearly 20 large e-commerce merchants to our debit network, STAR and Accel, in the wake of Reg II, including eBay and HelloFresh in Q4 and Uber, Lyft and others earlier in the year. Several of these are new clients to Fiserv. In 2023, we signed well over 200 of our financial institution clients to our NOW Network to expand their payment routes to include FedNow for real-time payments. In BillPay, the bill and directory behind our market-leading consumer BillPay business is proving valuable in the SMB space as we complete the build-out of our new small business accounts receivable and payable offering, cash flow essential. We won our first client in the fourth quarter, Washington Federal Bank, with $23 billion in assets. And just last week, Fiserv expanded its long-standing digital money movement relationship with U.S. Bank to now include cash flow essential. These two important wins came just a few months after formally announcing the product. The pipeline is growing rapidly with strong interest and demand from financial institutions, including many of the largest. At our investor conference, we talked about value-added solutions and new verticals in our issuing business. We made significant progress on both during 2023 and early Q1. One of our value-added services, an AI-based fraud prevention tool called Advanced Defense, grew volume nearly 5x over 2022. Now, Synchrony is in the process of upgrading to Advanced Defense across its portfolio of more than 70 million accounts. We're excited to be rolling out the California Employment Development Department plan for our Money Network prepaid cards. This largest-of-its-kind state program for unemployment and other benefits will go live later this month. We have a pipeline of other opportunities in the government sector to deliver on our strategy to grow in this vertical. This also extends to healthcare, where we converted a significant portion of Health Equity's card portfolio onto our platform in the fourth quarter, with the remainder scheduled for later this year. In EMEA, we signed our first global OpenFX issuer deal with Absa, one of Africa's largest diversified financial services groups. This new currency solution enables issuers to take control of their FX, mitigate FX exposure and bring more value to their cardholders. With Truworths, one of the leading retailers in South Africa, we upgraded to a VisionPLUS license, attaching more value-added solutions. In Asia-Pac, we added a new India issuer processing client, Equitas Small Finance Bank. They will launch their retail and corporate card programs using our FirstVision India processing hub, with a full-stack offering that includes UPI, loyalty, offers, and real-time fraud management. The FinTech segment recorded a 1% decline in organic revenue for the quarter and a 2% increase for the full year. Organic growth excluding periodic revenue for the year was 4%. While we knew we had a very difficult comparison with high periodic revenue in Q4 '22, we had visibility to achieve our growth goal. In large part from the level of client engagement we saw at Forum, our client conference in June. And those discussions continued. Separately, the pace of new core wins remains healthy at 12 in Q4, and clients are demonstrating two important trends. First, they are migrating from one Fiserv core operating system to another. A positive sign that they are finding the answers to their changing needs right here within the Fiserv portfolio. Second, while M&A activity among financial institutions slowed in 2023, we believe that M&A activity is good for us, as we can compete at any level with any institution without platforms and it creates an opportunity to provide more services to the combined institution. Prosperity Bank, a Texas-based regional bank with $38.5 billion in assets, decided in Q4 to migrate to our cloud-enabled DNA platform and signed up for our CardHub value-added solution. Old National Bank, a $49 billion bank in Indiana, is a core system client that has been growing with us as it has been making acquisitions. And we continue to grow our relationship with Old National in the fourth quarter with the addition of debit processing, Accel, CardHub, and other value-added solutions. These are also two examples of our financial technology segment clients buying our value-added solutions in the payment segment. This ongoing trend of clients buying services across these two segments is a key reason why we are creating a single new segment, Financial Solutions. Turning to the outlook for 2024, we expect total company organic revenue growth of 15% to 17%, inclusive of an estimated 7 points of growth from excess revenue in Argentina, driven by significantly higher inflation and interest in the Argentina merchant business, following the government's steep peso devaluation in mid-December. We expect continued margin improvement in 2024 with at least 100 basis points of adjusted operating margin expansion. And adjusted earnings per share should grow 14% to 16%, reaching $8.55 to $8.70. This adjusted EPS growth outlook is in the middle of the range we provided at our investor conference in November, and it's meant to be a prudent reflection of the macroeconomic outlook. Economist consensus calls for U.S. personal consumption growth and consumer savings to be lower in 2024, creating a modest headwind to the merchant business. Against a potentially softer backdrop, we remain confident in our ability to grow Clover and Carat as we add more merchants, sell more to existing clients and add to our portfolio and penetration of value-added solutions. Our discussions with banks and credit unions indicate that they remain poised to spend to retain and grow deposits. We are meeting their changing needs every day with our operating system approach that offers the most integrated platforms and broadest suite of value-added solutions in the business. We are encouraged by our newest financial solutions initiatives in SMB payments with Cashflow Central, our new integrated digital banking platform experience digital and the power of Finxact to win over larger banks and existing clients. We expect all of these to ramp over the course of 2024 and set the stage for stronger growth in subsequent years. To summarize, our outlook for 2024 is positive as we anticipate another year of double-digit organic revenue growth and adjusted earnings per share as well as strong adjusted operating margin expansion. Our optimism for sustained growth level is tempered only by the economic backdrop of modestly slower GDP growth and geopolitical tensions. We remain confident in our ability to control our growth trajectory at the top and bottom lines through our strong positioning, innovation, good stewardship of capital and plain hard work. We rely on our resilient business model with its diverse client mix serving non-discretionary spending categories and our high recurring revenue to continue investing at a pace that supports our competitive strengths. For more details on our financial results, I'll pass the discussion on to Bob.