Thank you, Sharon. Good morning and thank you all for joining us today. Looking at what we have achieved since we reported our 2022 fourth quarter and full year results, I'm kicking off today's call with a high sense of accomplishment and optimism for the future of Ocugen. At the top of our list of highlights is the recent announcement of positive preliminary safety and efficacy results from the Phase 1/2 trial of our OCU400 program and the FDA's Orphan Drug Designation for our OCU410ST program to potentially treat ABCA4-associated retinopathies such as Stargardt disease. We also forged ahead in our pursuit of non-dilutive government funding to support our inhaled vaccines pipeline and submitted multiple proposals to various federal agencies. And we will begin seeking corporate partnerships for our gene therapies. I will also share updates on our OCU200 and NeoCart programs later in my commentary. 2023 is off to a strong start. And you can see we remain on track to achieve the significant milestones for the year that we first shared with you during the last business update webcast. Our modified gene therapy approach continues to be the leading differentiator for Ocugen. Unlike single gene replacement therapies, which only target one genetic mutation, we believe that our modifier gene therapy platform through its use of nuclear hormone receptors that presents a novel approach that has the potential to both address multiple retinal diseases caused by mutations in multiple genes with one product and to address complex diseases that are potentially caused by imbalances in multiple gene networks. Currently, Ocugen has three modifier gene therapy programs, OCU400 for retinitis pigmentosa and Leber congenital amaurosis, which affects approximately 125,000 patients in the U.S. living with any of more than 125 associated mutated genes; OCU410 for dry age-related macular degeneration, a disease affecting approximately 10 million people in the U.S. alone; and OCU410ST for the treatment of ABCA4-associated retinopathies including Stargardt, retinitis pigmentosa, RP19, and cone-rod dystrophy 3, CORD3, diseases affecting 44,000 Americans. We recently announced positive preliminary safety and efficacy results from the Phase 1/2 trial of OCU400 for the treatment of retinitis pigmentosa and Leber congenital amaurosis. These preliminary positive results serve as the first clinical validation of the platform where patient responses across various genetic mutations support that OCU400 has the potential to transform the lives of many patients who are struggling with debilitating blindness diseases. This Phase 1/2 trial is a multicenter, open label, dose ranging study. We have enrolled a total of 18 RP patients in this study, with 10 subjects in the dose escalation and eight subjects in the expansion phase. The age of subjects enrolled to date ranges from 18 to 77 years across rhodopsin and NR2E3 gene mutations. We further expanded this Phase 1/2 trial to enroll LCA patients with the CEP290 gene mutation and pediatric patients with NR2E3, RHO and CEP290 mutations. In Cohort 1, which is low dose, and Cohort 2, which is medium dose, a total of seven subjects with moderate to advanced visual impairment due to RP-associated with RHO and NR2E3 gene mutations received a unilateral subretinal injection of either a low dose, which is 1.66 x 10 to the 10 vg per mL in Cohort 1 or medium dose, which is 3.33 x 10 to the 10 vg per mL of OCU400 in Cohort 2, respectively. In the preliminary data analysis, nine-month follow-up data for three subjects in Cohort 1 and six-month follow-up data for one subject from Cohort 1 and three subjects from Cohort 2 were assessed. Overall, preliminary results showed a favorable safety and tolerability profile for OCU400. Regarding efficacy, we looked at multi-luminescence mobility tests, or MLMT, a primary efficacy endpoint used in clinical trials for an FDA approved product in this disease area, and best corrected visual acuity, or BCVA. Key efficacy outcomes from seven subjects demonstrated four key points. 100% of treated eyes showed a stable or improved MLMT score trend. 71% of our OCU400 treated eyes demonstrated a one or more Lux level improvement in MLMT score compared to 29% of untreated eyes. 67% of our OCU400 treated eyes in Cohort 1 with the nine-month follow up demonstrated a two or more Lux level improvement in MLMT score compared to none of the untreated eyes. And 43% of OCU400 treated eyes demonstrated 8 to 11 letters of improvements in BCVA score compared to none of the untreated eyes. The early results from patients treated in the Phase 1/2 trial are encouraging and support the paradigm changing potential of our modifier gene therapy technology to address unmet medical needs for patients with RP and LCA. With this favorable safety profile and positive trend in efficacy signals, we are very eager to see longer term data and to potentially initiate Phase 3 clinical trials in the U.S. and EU. As I mentioned earlier, we received exciting news last week that the FDA granted Orphan Drug Designation for OCU410ST AAV5-hRORA for the treatment of ABCA4-associated retinopathies including Stargardt, RP19 and CORD3 diseases. As a refresher, Orphan Drug Designation is granted by the FDA to certain products that show promise in the treatment, prevention or diagnosis of rare and serious diseases affecting fewer than 200,000 people in the United States. Additionally, the Orphan Drug Designation status allows for a potential seven-year market exclusivity specifically to the designated orphan use following FDA approval. Other development incentives include the clinical protocol, design assistance, and potentially accelerated review times. This designation represents a noteworthy milestone in our effort to develop innovative treatments for inherited retinal diseases. And while OCU410ST is intended to treat rare diseases, OCU410 are also targeting the [indiscernible] network is aimed at treating dry age-related macular degeneration that affects hundreds of millions of people across the globe. Using our modified gene therapy, we believe OCU410 potentially addresses shortcomings of current treatments for geographic atrophy that affects about 1 million people in the U.S., because it is a broad spectrum approach that has potential as a one-time curative therapy with a single subretinal injection. Now turning to vaccines. The OCU400 series of vaccines in development grants Ocugen a distinct product candidate profile status that could significantly impact major global health obstacles and maximize our opportunity to serve broader patient markets. Current COVID-19 vaccines are limited by a lack of durability and inability to stop transmission. As part of our commitment to address current gaps in the fight against COVID-19, we're developing a novel inhalation vaccine platform that includes OCU500, a bivalent COVID-19 inhaled vaccine; OCU510, a seasonal quadrivalent flu inhaled vaccine; and OCU520, a combination quadrivalent seasonal flu and bivalent COVID-19 inhaled vaccine. The OCU500 vaccine series is based on a novel chat platform designed to reduce transmission and protect against new variants with the potential durability up to one year. We decided to develop the flu vaccine in addition to addressing COVID-19, because flu will always be a health concern. There is also longer term business potential as Americans continue to be regularly vaccinated against the flu. For the 2022 to 2023 flu season, 50% of the U.S. population above six months of age received a seasonal flu shot, representing a market size of more than 170 million doses. To optimize resources across our diverse critically needed development programs and maintain shareholder value, our team has been busy in DC, speaking with the government agencies to pursue non-dilutive funding opportunities for our OCU400 vaccine series. We have submitted multiple comprehensive proposals for review and consideration and maintain an ongoing dialogue with the respective agencies regarding the development of the inhaled vaccines platform. We look forward to updating you as we hear more. Last quarter, we submitted an investigational new drug application, IND, with the U.S. Food and Drug Administration to initiate a Phase 1 trial of OCU200 for treating diabetic macular edema, DME. The IND was placed on clinical hold by the FDA as part of its request for additional information related to chemistry, manufacturing and controls prior to initiating the Phase 1 trial. The company plans to respond to the FDA promptly to get FDA clearance to initiate the Phase 1 clinical trial. We believe OCU200 works with a distinct mechanism of action compared to existing therapies and targets multiple causative pathways, such as angiogenesis, oxidation, and inflammation, and has the potential to offer better treatment to all patients. NeoCart is our Phase 3-ready regenerative cell therapy technology that combines novel advancement in bioengineering and cell processing to enhance the autologous cartilage repair process. We are in the process of renovating our facility to accommodate cGMP manufacturing on NeoCart and plan to complete construction in the fourth quarter of 2023, with the Phase 3 randomized controlled study in subjects with articular cartilage defect commencing in 2024. As you can see, we're highly dedicated to completing our stated objective with sound strategies that we believe will enable Ocugen to reach several value-enhancing milestones over the course of 2023 and beyond. With that, I will now turn the call over to our Chief Financial Officer and Chief Business Officer, Quan Vu, to review our first quarter financial update. Quan?