Thanks, Nick, and hello, everyone. I'm pleased to be here to discuss Altice USA's Q1 2023 results. But before we begin, I want to take a moment to thank our employees across the entire organization. During the last 60 days, we've welcomed a new telecoms management team, and we continue to attract strong leadership talent across the organization. We introduced a new mission and strategy and accelerated a culture of teamwork and accountability by putting the customer at the center of everything we do. And while we certainly have more work to do, I'm incredibly proud of how the team has rallied around our strategy to be the connectivity provider-of-choice across all the communities that we serve. And I thank everyone for their endless commitment, teamwork and energy. So let's jump into the results, starting on Slide 3 with a summary of our first quarter performance. Last quarter, I shared that we were looking deeply into our go-to-market packages and that mobile would take on a more meaningful role. While I'm pleased to share that as you may have seen this week, we launched Optimum Complete, our exciting new internet and mobile-converged bundle offer. This is an important milestone for us and something I've been heavily focused on with the team to ensure we bring to market a differentiated and customer-friendly offer that delivers real value and transparency. I'll go into more detail on this later in the presentation, but I'm pleased that even ahead of this launch, we started to see an acceleration in our mobile customer growth in Q1. Turning to our network. We were fortunate to have very mild weather this winter, and that played into our advantage. We strategically pulled forward some of our budgeted annual spend to deliver network upgrades and accelerated passings earlier in the year so that we can begin to see customer benefits and accelerate our go-to-market strategies in these areas sooner. This led to the delivery of an exceptional quarter in terms of broadband network construction, which is a key pillar of our growth strategy, setting us up really well for the rest of the year. Specifically, we expanded our fiber passings by 214,000 homes in Q1, ending Q1 with just under 2.4 million fiber passings and we're on track to deliver a record number of incremental fiber passings in Q2. In light of this, we saw a corresponding acceleration in fiber customer growth with net additions of 38,000 in the quarter, which was our best fiber net add quarter ever. We ended the quarter with 210,000 fiber customers and expect this will continue to step up as we broaden the availability of multi-gig services and have Optimum Complete as our primary offer. Our goal is to meaningfully accelerate our fiber and mobile customer growth and penetration, and I'm very focused on this with the team. These are key metrics against which I will be measuring our success as they will be critical to getting our overall broadband customer relationships, revenue and cash flow back to growth. We also delivered 48,000 new build passings in Q1, well ahead of schedule for the year, which will also help us drive new customer growth. Turning to subscriber metrics. Total broadband customer net losses were 19,000 in Q1, which was broadly in line with Q4 when we normalize for the benefit from the New York City Housing Authority program, also known as NYCHA, despite some incremental macro pressures that I'll come back to shortly. On our financials, Q1 revenue declined 5.3% year-over-year mainly driven by continued pressure in our Residential and Advertising businesses. Adjusted EBITDA declined 12.4% year-over-year with a margin of 37.9%, reflecting both the revenue decline and the step-up in OpEx the company made last year to drive future growth. As Marc will outline later, I'm pleased to say that we've now stabilized OpEx, and we see many opportunities to drive efficiencies from here while executing against our growth strategy. And cash flow was impacted mainly by a peak in CapEx as we accelerated network investments in the past couple of quarters, but we fully expect this to reverse later in the second half so that we will be positive free cash flow for the year. Specifically, our annual CapEx target is unchanged, as Marc will outline in more detail later in this presentation. To close out the summary, we are pleased to announce that last week, we successfully closed on the issuance of a new $1 billion senior guaranteed notes. The main use of proceeds is to refinance existing debt, and following the earlier term loan refinancing we did in December, we're now in a strong position to manage all of our near-term maturity. Let's turn to Slide 4 for a recap of our Optimum strategy and review the significance of Optimum Complete. As I outlined last quarter, our mission is to make Optimum, the connectivity provider-of-choice across all our communities. The 4 pillars of this strategy focus around the best customer experience, the best customer relationships, the best network and the best people. And I'm pleased to say that we've begun to make progress against all of these areas and many of the key initiatives I previewed with you in February. First, on customer experience. We're seeing significant improvements, thanks to our heightened focus on elevating quality and end-to-end CX. We had a 24-point NPS improvement in customer care during Q1 year-over-year as our teams performed better at addressing customer needs at the first attempt. As we continue to drive network improvements and enhancing troubleshooting tools, we have also seen service visit rates decreased 15% year-over-year in Q1. In addition, technical troubleshooting call rates also decreased 15% year-over-year in Q1 as customers experienced fewer technical issues related to our devices and network. This reduction in transaction rates has a direct correlation on field, care and overall customer experience improvements. As I said last quarter, we are particularly committed to these initiatives as they will lead to both cost and growth optimization and will continue to drive CX improvements in everything that we do. Second, our customer relationships. We have been deeply analyzing our go-to-market strategy to drive profitability, long-term customer value and customer growth. As I said earlier in my summary, I'm pleased that this week, we launched Optimum Complete. With Optimum Complete customers have access to our award-winning Optimum Internet plus Optimum Mobile services, delivering fast, fiber-rich internet and WiFi in the home and 5G nationwide wireless coverage on the go with 1 simple, transparent price point providing complete connectivity, simplicity, peace of mind and exceptional value. But Optimum Complete is more than just an offer, there's a new value proposition to meet evolving customer needs by bringing them a full lineup of connectivity solutions through 1 provider. It marks a shift in how we position and communicate about our products and packages and will help us foster deeper relationships with our customers as they rely on us for all their connectivity needs and choose to stay with us for the long term. Given our increased investments over the last 12 to 18 months in better customer experience, enhanced network, expanded distribution channels and more progressive sales plans and 1 unified Optimum brand now is the right time to launch this offering and utilize our customer-facing channels to promote and market Optimum Complete without significant incremental investment. This is truly our greatest offer of all time, and you should see a lot of GOAT related marketing in the coming weeks to underline this point. Third is delivering the best network. As I noted in the summary, we had a best-in-class network expansion quarter given our strategic decision to expedite our build and investments in plants and network upgrades across our whole footprint to ensure every market we serve has reliable and quality broadband. Our network is our foundation, and we believe these investments will be a major catalyst for broadband and customer growth. And finally, a moment on our people. We've made great strides in opening new feedback channels to give our employees the opportunity to share escalations and suggestions against our 4 pillars. Thanks to their feedback, we are enhancing our frontline tools and processes, driving deeper engagement and prioritizing communication to connect our people to our mission. These changes are driving tangible improvements in our customer experience and helping us lay the foundation for sustainable growth. No one knows our customers and communities more than our people do, so employee engagement and employee experience continues to be a key focus area for us. Now I want to go into more detail on the network pillar of our strategy on Slide 5. First, on the right-hand side, you can see we've executed on about 1/3 of our targeted new build network extensions in the first quarter with 48,000 additional passings. So we are well on track to hit 150,000 for the full year. This remains a great source of new customer growth as we consistently are reaching 40% plus penetration in the first year of marketing to new homes. With our fiber network, you can see on the left-hand side that we ended Q1 2023 with just under 2.4 million fiber passing, adding 214,000 in the quarter, which is up about 50% from the same period last year. We remain on track to deliver over 900,000 fiber passing this year and expect a meaningful pickup in incremental fiber passings next quarter. We should add more than 321,000 we reached in the third quarter of last year. So our current pace of fiber construction is at record high levels. The majority of these fiber upgrades have been focused in Optimum East across the New York tri-state area given the competitive landscape and conditions. As noted last quarter, across our Optimum West footprint, we will continue to be more opportunistic about where we upgrade for fiber in the near term. Focusing on areas that give us the best return on investment as we have many levers to pull here to drive growth, including our new converged offer and speed increases through the network upgrades without an immediate need for fiber. Turning to Slide 6. I want to dive deeper into fiber. As our network construction engine works hard to deliver the upgrades and expansion that we just discussed, we are hyper-focused on commercializing and maximizing these investments to drive growth. As I said before, I'm a big believer that fiber is the best broadband technology for the long term, and that belief is reinforced by signs of performance benefits we've seen from fiber customers in Q1. For example, we are consistently seeing gross add ARPU for customers taking our fiber product about $10 to $15 higher compared to HFC, including 7% higher internet-only ARPU as of Q1, especially as new fiber customers are typically taking higher symmetric speed tiers right now. Tracking customer cohorts of the same tenure, we are now seeing over 10 percentage point improvement in customer stickiness or survivability in the first 12 months on fiber compared to HFC on an annualized basis, which translates to better churn rates across our fiber base. Remember, last year, the improvement we were seeing here was about 5 percentage points annualized. So we're now over double this level. And even though our overall customer NPS scores are increasing as we improved the experience for all customers, it's important to call out that we're still seeing fiber broadband NPS about 50% higher than HFC. We have also seen a significant increase in fiber net additions to a record 38,000 in Q1, which is almost 4x higher than the same period last year as we're seeing both higher gross adds and migration. We have a lot of opportunity to extract value out of our network upgrades in a way we haven't in the past. And our growth, product, sales and marketing teams are working diligently so we can start to realize the benefits of our network investments and drive even faster fiber broadband growth. This includes long-term reduced network operations, customer operations and maintenance costs that will allow us to structurally reduce our OpEx and CapEx. Recall, fiber is an all-passive network, and when you take out all the active pieces of equipment, which is normally where things may go wrong, with legacy networks, you end up with a much more reliable, resilient network service and a much better customer experience. which, for example, will lower the number of required technical service visits, calls into our call center, and help us significantly reduce churn. In the HFC world, we have about 750,000 active pieces of equipment, including nodes, amplifiers and other pieces of equipment. In our network, we need to upgrade almost all of them every time we want to increase frequency on the network to move to a new DOCSIS generation. In the fiber world, we will have less than 10,000 active pieces of equipment that need upgrading when we want to move to the next generation. So it's a lot more scalable and a lot more cost effective to maintain. On the left-hand side, you can see how we're bundling our fiber multi-gig Optimum Complete bundles with unlimited mobile with really attractive offers available to both new and existing customers. Our approach is up tier customers to higher symmetrical Internet speeds and combine that in-home connectivity experience with mobile service positions us to take more share. In light of this new converged strategy, our focus is on driving improved average revenue per account and customer lifetime value rather than individual product ARPU. You can expect to see more on this in the quarters to come. We currently offer up to 5-gig symmetrical speeds across 65% of the Optimum East fiber footprint, where we are the fastest residential broadband operator. That's 5x faster than Fios across the majority of where we compete with them. But with this Optimum fiber network, we have tremendous runway. In the second half of this year, thanks to our recent accelerated investments, we will unveil 8-gig symmetrical speeds across 100% of the East fiber footprint. With this launch, we will leapfrog other broadband providers as we are expecting to have the widest availability of 8-gig symmetrical speeds in the country, cementing our position as by far the fastest residential broadband operator in our service area across the New York tri-state region. This will give us a huge marketing advantage, and we're positioning ourselves to be at the forefront of technological innovation for many years to come. This again demonstrates the power of the XGS-PON fiber network that we've built, as it's very easy for us to step up the highest speed tier like this without a huge incremental capital spend. I was just in Portugal last week with our Altice Europe partners, and I can tell you that we're already significantly advanced in our plan to take this to a 25GS-PON network that can offer 25-gig symmetrical speeds as soon as the equipment is commercially practicable. This is our current 25-gig plan, which will deliver true fiber 25 gig speeds both on the upstream and downstream once again highlighting the superiority of our fiber network. We have a 50-gig and 100-gig plan we're working on as well via channel bonding and using time and wavelength division multiplexing with the critical point being that we can very easily leverage our existing fiber network infrastructure that we're building today. So it's really future-proofed. And really scalable in a way that legacy network technologies are not, but I'll save that for a later date. Looking ahead, we have a long runway to extend our market leadership in delivering the best network and a truly differentiated and reliable broadband service. Turning to Slide 7. In Q1, we reported a total customer broadband net loss of 19,000 and residential broadband losses were also 19,000. Note this number and the charts here includes our SMB broadband customer adds, which were flat in Q1. I want to note that going forward on earnings, we will combine Residential and SMB in our headline figures as I see opportunity to drive penetration across our entire network, not just on the residential side. Our fiber network and MVNO relationship are also extremely valuable marketing tools in the SMB market, and I want to use this much more to deliver better customer trends in aggregate. We see B2B as a significant opportunity for us with more disciplined execution. That's an area where we are dedicating more management attention by expanding the product portfolio, leveraging best practices across both our SMB and Lightpath businesses and enhancing our mid-market and enterprise business in the West. But to summarize on overall trends similar to the last quarter and in line with our peers, we continue to be impacted by relatively low market activity with moves declining further given the rate environment and current housing market conditions.