Thank you, Josh, and thank you all for joining our first quarter 2022 earnings call. As I described in our last call, our mission in BigBear.ai is to guide our customers to realize their best possible future by delivering transformative technologies and expert actionable advice. Our AI powered analytics software and cyber engineering solutions are cornerstones within the defense intelligence agencies of our federal government. We are now bringing these advanced capabilities to the commercial market. For the first quarter of 2022, the BigBear.ai took several important steps in our journey from a steady and profitable services first company to high growth, high margin technology first company. We made good progress in our land and expand strategy in federal market, while establishing a strong foothold in the commercial side of our business through a strategic and accretive acquisition. We also continued to position the company for rapid scale, regarding outstanding talent to the team, and like any operational efficiencies through automation and reorganization. But these developments are on track to achieve expected revenue for 2022 in the range of 175 million to 205 million and end the year with positive adjusted EBITDA as stated during our last call. I'd now like to share some details on our progress. On the federal side, we're pleased to see the appropriations bill signed into law on March 15. Those of you unfamiliar with the federal contracting process, it takes some time for budget authority to flow down to individual agencies, and then to distinct projects. So this event happened too late in the quarter to positively affect Q1 revenue. However, we anticipate the new bill, coupled with the conclusion of the continuing resolution will generate momentum for BigBear.ai throughout the rest of the year and into 2023. We added 11 new contracts in the quarter and have added several significant new opportunities to the pipeline. Increased focus and artificial intelligence and machine learning at the federal level was already underway. The current geopolitical situation has heightened the need to enhance their intelligence and cyber capabilities through advanced AI tools. Notably, the 2022 defense budget includes $200 million, specifically earmarked for the adoption of AI, and the 2023 budget is projected to be considerably higher. The March 2022 GO report an AI in the DoD noted that the department has made organizational changes and investing billions of dollars in corporate AI technology into its operations. For example, the Joint Artificial Intelligence Center, JAIC, which was established in 2018 to accelerate the department's adoption of AI. So its budget increased from 89 million in fiscal year 2019 to 278.2 million for fiscal year 2021. DoD requested 14.7 billion for science technology programs with fiscal year 2022, including 874 million with the development of AI compared with 841 million for fiscal year 2021. This reflects the rapidly growing importance of AI in DoDs operations. Report also noted that fiscal years 2021 and 2022 requests do not reflect the total of DODs AI investments. The appointment of the Pentagon's new Chief Digital and Artificial Intelligence Officer further underscores the government's focus on ramping up their AI and machine learning capabilities. For about 20 years have been trusted adviser to the government, they will need an experienced partner like BigBear.ai to help them deploy these capabilities as quickly as possible. Strong relationships and outstanding track record of success, we are in the right place, at the right time with the right solutions to meet this need. Now, I'd like to turn to our commercial business. We recall the market penetration strategy we have won last quarter included both organic and inorganic growth. In early 2022, we made progress on both fronts. First, our commercial revenue for the first quarter exceeded our commercial revenue for all of 2021. Second, we established a solid market presence across several key industries. The acquisition of ProModel Corporation, which we closed on April 7. ProModel has industry leading modeling applications for the BigBear.ai portfolio, extending our reach into the Fortune 500 and giving us a foothold in manufacturing, healthcare, shipbuilding, in other vertical markets where logistics management capabilities are highly transferable. This accretive acquisition significantly expands our customer base and in hundreds of commercial customers in more than 30 countries worldwide and providing a solid foundation to accelerate commercial market penetration. We know from our history of ProModel Government Solutions, products are complementary. The synergies between our technology, expertise and market focus enhance each company's ability to deliver scalable decision support solutions to our customers. For example, ProModel customers in the shipbuilding industry, such as Ingalls Shipbuilding and Newport News use a shipyard AI tool to streamline production scheduling and capacity planning. The ProModel processes that took weeks can only happen in days and tap into days now take only hours to complete. These results are already impressive. We can further increase our value and stickiness with these customers by adding the data curation and AI powered analytics capabilities BigBear.ai has developed for the maritime industry. Using our rich data sources and pre-build analytics modules, [indiscernible] customers will be able to see and mitigate the impact of global supply chain factors, such as the pricing and availability of iron and steel, allowing them to decrease production risk, or achieving better business outcomes. In the healthcare field, ProModel serves dozens of hospitals across the country, including children's hospitals. ProModel’s FutureFlow Rz product provide the simulation platform for patient flow and hospital capacity, including scenario analysis for staffing, bed counts, arrival and discharge patterns and case mix. The hospital reported significant ROI in their deployment, which allowed them to optimize staffing levels and operations over the past years -- two years in COVID-19 and the BigBear.ai, Children's Hospital Colorado can benefit from augmented data, which is national and regional COVID infection rates, and real-time emergency calls and ambulance traffic, [indiscernible] and medical professionals are available to provide care for children who need a specific specialization expertise of the Children's Hospital. They're excited about working with us to incorporate external data and predictive insights to optimize their specific advance for, in their words, children only have a chance if they're at one of the Children's Specialty Hospitals. These are just a few of the many ways in which BigBear.ai data enrichment and AI capabilities have ProModel solutions to help our customers reach new levels of predictability, efficiency and profitability. As I mentioned in our last earnings call, channel partnerships will be important to our growth strategy. Additional ProModel, also bringing very strong co-marketing and distribution partnerships with industry leaders like Autodesk and Datech Solutions was the global reseller of Autodesk products. ProModel AutoCAD addition works seamlessly with the Autodesk product design and manufacturing collection, which includes AutoCAD, Inventor and Factory Design Utilities. According to analysts from HG Insights, AutoCAD alone is used by more than 500,000 companies worldwide. So our ability to leverage these strategic channels will accelerate the adoption for ProModel and BigBear.ai solutions on a global scale. To support our federal and commercial growth, we continue to bolster the BigBear.ai leadership team with top talent. Recently, we announced the appointment of Carolyn Blankenship as our General Counsel. Carolyn brings deep experience with artificial intelligence and data ethics throughout her 25-year legal career. Most recently was General Counsel for the innovation and product group at Thomson Reuters. Her unique expertise in artificial intelligence, intellectual property, business strategy will be critically important as we expand our portfolio and global reach. Key hires were also made in product, marketing, sales and sales operations. Giving us the commercial experience, we need to rapidly bring new products to market, fill the sales pipeline, and convert opportunities in the [indiscernible] assets. On the Federal side of our business, we appointed Tony Barrett as our new President of Cyber & Engineering, Tony will lead our Integrated Defense solutions, security efforts, and the creation of strategies that allow us to evolve services customers in a software company. We continue to invest in research and development to drive innovation and new products for federal and commercial customers. With an eye toward more strategic acquisitions, our product team has been reorganized to ensure rapid integration, enhancement of acquired technology, while concurrently packaging our unique AI capabilities for the commercial SaaS market. We anticipate increasing our product, sales and marketing investments, future periods to help us achieve our commercial goals and drive sustainable growth. In summary, we made great progress in the first quarter of 2022 on our growth strategy despite the ongoing impact of government contracting delays. With the continuing resolution lifted and the new appropriations bill signed, we're in an excellent position, building a robust backbone of federal business although expanding into the commercial market. The addition of ProModel Corporation gives us a solid customer base and strong channel partnerships from which we will accelerate our commercial market penetration. And we've experienced executives and technical talent in place to lead our strategy, operations and innovation programs to success. Now, I will turn it over to Josh, who will give Q1 financials in detail.