Thank you, Dexter. Good morning. And thank you for joining our call today. Let me start by saying that I'm proud of how the entire Lamb Weston team stepped up this year to navigate through the most challenging operating environment in our company's history. We took necessary steps across our organization to focus on the health and wellbeing of our employees while continuing to focus on supporting our customers. At the same time, we continue to make timely investments to execute on our long-term strategic objectives. For our larger customers in our global and foodservice segments, we work through production and distribution challenges to maintain customer service levels and support them as they manage through near term volatility in demand and inventories. We also partnered with several large chain QSR to broaden their menus with new products and limited time offerings and to position them for a more aggressive set of offerings in a post-pandemic environment. In our foodservice segment, despite lower volumes in the near term, we maintain our direct sales force that services independent restaurants. We believed it was important to continue to invest in the sales capabilities to provide these customers with uninterrupted support as they adapted to capacity restrictions in new operating models. That investment is now paying off as sales of Lamb Weston branded products have rebounded. In retail, the surge in food at home consumption during the pandemic provides a strong tailwind to our branded portfolio. Each of our, [Indiscernible], Idaho and licensed restaurant brands gain share as compared to pre pandemic levels. Our branded portfolio market share in aggregate has nearly doubled in the past five years. And we've significantly closed the gap with a leading branded competitor, including what we produce for private label retail customers. We are now the clear leader in the category. In our supply chain, we're making some significant investments to support long-term growth and profitability. First, we began construction of a new chopped and form line in our facility in American Falls, Idaho that will be available in spring 2022. Second, we announced major capacity expansion projects in China and the US. We expect both lines to be operational in the next couple of years, which will have us well positioned to support market growth. In addition, through our joint venture in Europe, Lamb-Weston/Meijer, we announced a capacity expansion project in Russia. And just this morning a £400 million expansion in the Netherlands. These two expansions will be focused on supporting continued growth in their respective primary markets. Finally, we began to implement our Win As One series of safety, quality and productivity initiatives in our manufacturing facilities and across our procurement, transportation and distribution networks. This is an ambitious program that adopts and tailors lean manufacturing and other productivity tools that have been successfully used by other world class manufacturing organizations. We are excited about how these initiatives will further strengthen our Lamb Weston operating culture of continuous improvement and derive financial benefits such as enhanced margins and cash flow over the long term. We're targeting up to $300 million of gross productivity savings by reducing variable costs and waste while also increasing potato and asset utilization. We're also targeting up to £300 million of incremental capacity from de-bottlenecking, and other tools to increase throughput on existing assets. To put that into context, £300 million is equivalent to a new production line. Finally, we're targeting up to a 10% reduction in finished goods inventory, while continuing to target high service levels, and case fill rates. As I mentioned, these are long term targets, we expect benefits from the Win As One initiatives to gradually build as they become fully incorporated across the entire supply chain organization. We completed the initial phase of a new enterprise resource planning system early in the year. However, we defer the second phase which would have had a more direct effect on our manufacturing facilities at a time when those operations were managing through pandemic related disruptions. We continue to map out phase two and expect to begin implementation later this fiscal year. This project will tie into our Win As One initiative to provide better data and systems to drive more efficient execution. So although our results in fiscal 2021 were somewhat choppy due to the pandemic, we focused on the right near-term priorities, while making sure we continued the pursuit of our long-term strategic objectives. The pandemic showed the resilience of the category and our business model with demand and most of our foodservice segment channels largely offset by the performance in QSR and at retail. Our operating cash flow and financial liquidity were solid enabling us to invest in the infrastructure to support growth opportunities. As a result, I'm confident that we are well positioned to derive sustainable profitable growth and create value for our stakeholders over the long term. Now turning to the current operating environment. While the pandemic continues to impact people and economies in the US and around the world, we believe the worst of its direct effect on our business restaurant traffic in French fried demand is behind us. We're encouraged by the pace of recovery in restaurant traffic in the US. While overall restaurant traffic remains below pre pandemic levels, it's recovered much of the last round and continues trending in the right direction. In May, QSR traffic was down low single digits versus pre pandemic levels, which is a modest improvement versus what we saw earlier in the year. The larger QSR chains have been generally outperforming small and regional ones with chicken base chains, outperforming more burger orient chains. Overall, traffic at full service restaurants in May was still down mid-teens as compared to pre pandemic levels. But that's a significant improvement versus down mid-20s that we saw just a few months ago. This reflects fewer social restrictions and consumers increased willingness to eat on premises. What's helped to offset the effect of lower restaurant traffic during the year has been an increase in fry attachment rate. Simply put, this is the rate at which consumers order fries when visiting a restaurant. The increase in fried attachment rate has been largely consistent through most of fiscal 2021 and we believe that rate may have some staying power. We believe that a fry orders continue at the higher rate as restaurant traffic normalizes it would lead to a meaningful amount of additional volume demand in the US annually. The increase in fry attachment rate in part helps to explain how our shipments and most of our key restaurant and foodservice channels have already reached or close to pre pandemic levels on a run rate basis despite restaurant traffic not yet fully recovered. Our shipments to large QSR chains essentially reached that level last fall as customers leverage drive thru and delivery formats. Shipments to commercial customers in our foodservice segment have essentially returned in aggregate to pre pandemic levels in the last few months behind strength in small and regional QSR as well as independent restaurants. The recovery shipments to our non-commercial foodservice customers which include lodging and hospitality, healthcare, schools and universities, sports and entertainment and workplace environment continues to lag that in restaurants. However, we expect the rate of improvement will steadily increase through the fall especially in our education, lodging and entertainment channels. While restaurant foodservice demand continues to recover, demand in the retail channel continues to be strong. May volumes for the category were 15% to 20% above pre pandemic levels in our shipment of branded products were in line with those trends. However, we expect category growth will likely slow as it lack strong prior year results and as consumers step up food away from home purchases. We have seen these factors already begin to play out in the fourth quarter, and in the first couple of months of fiscal 2022. In short, we feel good about the frozen potato category in the US because of increase in strength and restaurant and foodservice channels, as well as continued solid performance in retail. As a result we remain confident that overall US fry demand will return to pre pandemic levels on a run rate basis by the end of calendar 2021. Outside the US, it's more complicated story. While demand has improved in Europe in our key international markets, the pace of recovery has been much more uneven and generally behind that in the US as a result of slower vaccine availability and rates. In addition, the spread of COVID variants in many markets has also led governments to delay lifting, and in some cases re-imposing social restrictions, which has further increased volatility in demand and stretched out the timing of recovery. Overall, we expect the pace of recovery outside the US will continue to vary with Europe and the developed markets in Asia continuing to generate gradual improvement in demand. We expect the pace of recovery in emerging markets in Asia, Latin America, and the Middle East to be more volatile and take a bit longer. With respect to supply chain and our cost environment. As with the pandemics impact on fry demand, we believe the worst of its effect on our supply chain is also behind us. We're making progress and stabilizing our manufacturing operations with a number of production days and throughput in most of our plants during the fourth quarter, improving on a year-over-year basis as well as sequentially versus in third quarter. However, we're not yet consistently operating at targeted levels across our network, and it will take some time as we gradually return to operating at normalized levels. In the near term, we'll realize incremental costs and inefficiencies incurred during and since the fourth quarter as we sell finished goods inventory in the first half of the year. Going forward, the lingering effects of the pandemic and the sharp recovery of the broader economy in the US has disrupted supply chain operations across all industries, including ours, which has resulted in increased costs. As a result, we expect input cost inflation, especially for edible oils, packaging and transportation to be a significant headwind for fiscal 2022. Our goal is to offset inflation using a combination of levers including pricing. To that end, we just began implementing broad base price increases in our foodservice and retail segments. And don't expect to see the most of their benefit until our fiscal third quarter. Before I turn the call over to Rob, let me review a couple of items. First, a few words about the current potato crop. We have recently begun processing early potato varieties in the Pacific Northwest. And early indications are that the recent high temperatures in the Pacific Northwest did not have a negative impact on yield or quality. With respect to the main crop that we harvest in the fall, we expect the recent heat waves may have some negative effect on yield and quality. But it's too early to tell. We will provide our usual updates on the crop when we report our first and second quarter earnings. Second, as you may have seen last week we announced an expansion of our facility in American Falls, Idaho, which will add about £350 million of French fry capacity. The total investment of around $450 million over the next couple of years is for a new production line, as well as to modernize the infrastructure at the facility. We anticipate starting up the new line by mid-2023, just as we expect capacity will be needed to support demand growth. So in summary, while this has been a challenging year, I'm proud of how the team has navigated through the pandemic's impact and remained focused on supporting our customers in the near term, while continuing to execute on our long-term strategic priorities. We're pleased by the strong recovery in demand in the US and continue to believe that it will be back to pre pandemic levels on a run rate basis by the end of calendar 2021. And finally, while our supply chain is not yet operating where we want it to be, I'm encouraged by the improvement that we're making towards getting back to normalized levels, as well as the actions we're taking to offset input costs inflation. Finally, as we announced a couple of months ago, Rob will be retiring after more than four years with Lamb Weston. As part of the leadership team, he's been instrumental in setting up Lamb Weston as an independent company and creating world class finance and IT organization. With his past experience of manufacturing companies and capital markets along with his insights into the business, Rob has been a valuable voice as we drove growth, broaden our global footprint and navigated through the challenges of the pandemic. As Bernadette will be succeeding Rob as CFO on August 6, after serving as our Comptroller since just before the [Indiscernible]. Bernadette has been a key member of the leadership team from the beginning, and has had a hand in all our major decisions and initiatives. The succession has been long planned, so we expect a smooth transition. So I just want to say thanks, Rob, for being part of the Lamb Watson family. I'm grateful to have Bernadette stepping into her new role. And with that, here's Rob to review our fourth quarter results.