Thank you Miles. I would like to start by thanking our clients for the trust they placed in Western Alliance and to the people of Western Alliance for their extraordinary efforts over the last month. Since the collapse of three competitor bankers in mid-March, our team has worked relentlessly to meet our clients' banking needs. Flexibility of our diversified national commercial banking strategy with a broad range of value-added deposit and deep commercial customer relationships in a wide variety of sectors and geography, all contributed to our firm's resilience in the face of recent turbulence in the banking industry. We believe our focus on sound financial fundamentals, stable asset quality, and rebuilding capital and liquidity levels over the past several quarters have all helped us navigate through this challenging time. As we move forward with a renewed perspective, we are well-positioned to expand our client relationships and continue to achieve strong return profile. Balance sheet repositioning included surgical sales of assets and loan reclassifications resulted in after-tax net non-operating charges of $110 million, will have an immediate accretive impact, regulatory capital, and allow us to prioritize core client relationships with holistic lending, deposit, and treasury management needs. Company earned through these charges and achieved net income of $142 million and earnings per share of $1.28 for the quarter, increasing tangible book value per share, 3.3% to $41.56 from year end to the CET ratio of 9.4%. Immediately after the exogenous events of mid-March, WAL experienced elevated net deposit outflows that soon returned to normalized levels. Outflows were concentrated in a few key client groups that will inform our funding strategy going forward. Suffering from the taint of SVB's failure, approximately $3.3 billion or 42% of our technology and innovation deposits were withdrawn, less than anticipated given that 50% also have lending relationships. Our mortgage warehouse business remained fairly stable on a net base, with only the loss of a single customer that we expect to return to Western Alliance with more stable deposits. While settlement services experienced some initial volatility from very recently acquired clients, lows normalized quickly. Balances were stable quarter over quarter. Our regional divisions, the strong local brands and small, mid-sized metro business relationships acted as a core source of strength and saw only modest deposit attrition. Non-core regions, which included title companies and other fiduciaries, we acted more reflexively, stock market volatility, and withdrew approximately $2.6 billion. These are non-deposit that we are prioritizing going forward. Since March 20th, our deposit flow stabilized and returned to a healthy growth trajectory with deposits of $2.9 billion to $49.6 billion as of April 14th. Some business lines were never impacted, including HOA with deposits higher by $900 million since the beginning of the year to -- excuse me, since beginning of the year to April 14th. Our flexible diversified business model proved its worth in Q1, while monoline banking models depended on single industries or concentrated customer types failed. 85% of our customers already have more than one product or service with us and we will continue to prioritize client segments with fulsome banking service needs that include credit and treasury management, while deemphasizing credit-only relationships. Overall, we'll successfully retain deep-rooted relationships and those for which we offer proprietary integrated treasury management technology solutions like HOA and we'll continue to do more of these. It is also worth mentioning that not a single deposit channel of ours represented greater than 16% of total deposits at the onset of the deposit crisis. We responded to our client's desire for and the market scrutiny surrounding enhanced deposit protection. Since year end, we have taken concrete steps to dramatically grow our insured deposits of approximately 45% of total deposits to 73% as of April 14th. This place us well in the top decile among the 50 largest US banks. Also as of April 14th, uninsured deposit coverage now stands at 158%. This results resulted from the shift towards insured deposits to accommodate depositors' desires to have their funds safe and protected. We will continue to provide client deposit alternatives that accentuate safety in these uneasy times. I think it's important to offer some thoughts on the volatility experienced in our industry since mid-March. WAL navigate through these developments through strategies initiated in 2022 and initially described in our Q3 and Q4 earnings calls, such as deemphasizing loan growth in advance of an economic slowdown, growing deposits on liquidity faster than loan growth, and achieving a greater than 10% CET1 ratio. Formed [ph] by lessons learned in the recent stress of the banking system, we have moved up our medium term CET1 goal to 11% and we are targeting a mid-80s loan to deposit ratio. At the onset of this turmoil, we acted decisively to tap various source to enhance our liquidity position engaged with stakeholders through measured, but impactful financial updates and maintained normal business operations. Looking forward, we will remain focused on building additional liquidity and capital while reaffirming our deposit-led growth strategy. [Indiscernible] increased diversification and additional deposit streams are also our top strategic goals. To ensure adequate liquidity over the medium term, we will aim to drive our loan to deposit ratio to the mid-80s by cultivating deeper client relationships. We look to organically, but expeditiously rebuild capital with greater than 10% before the end of the second quarter. Our medium term CET1 target is 11%. Emulating larger banks that typically have larger capital efficiency will be an important step to drive sustained core deposit growth in the regulatory environment that will likely become stricter in response to recent industry turmoil. Higher capital, higher liquidity, and lower dependence on moderate rate funding should attract more core deposits and hopefully lead to higher investment-grade ratings. Accelerating HQLA growth in securities book, also something that we planned. WAL total liquidity and capital, we chose to reposition our balance sheet through very targeted reclassification of certain loans and assets from held for investment to held for sale and specific non-core assets sales. We reclassified approximately $6 billion of HFI loans, recognizing an approximately 2% fair value adjustment of $92.2 million after-tax that includes expected future P&L and capital impacts. After-tax charge will be immediately accretive to regulatory capital as the loans are liquidated and allows us to develop efforts to full client relationships with lending, deposit, and treasury management needs. We already made significant progress in executing this strategy with actions that adds 51 basis points to CET1. Q1 $920 million of loan sales were executed before quarter end with another $3 billion already under contract, but not close by 3/31. MSR sales of $360 million, select security sales of $460 million, and the unwind of high cost mortgage warehouse equity fund resource CLMs all contributed to help offset the HFI reclassification on time charge. In addition, we are moving expeditiously to execute the remaining $3 billion of HFS loan sales. Such sales realized smaller losses than we expected. Note [Technical Difficulty] on the remaining HFS loans are incorporated into our Q1 numbers. These actions reaffirmed our plans to surpass 10% CET1 capital by June 30th. Even with the mark-to-market adjustments from balance sheet repositioning, we still advanced our CET1 ratio 6 basis points to 9.38%. When considering the contracted loan sales for this month and the unwind of our EFR, CLM, [Technical Difficulty] and subscription lines, we've already locked in CET1 ratio above 9.71% before considering our organic capital generation or completing sales of the remainder of the HFS loans, which should ultimately push CET1 above 10%. Finally, Western Alliance has significantly accessed to more than $21 billion in contingent sources of liquidity, to be customer and operating needs. Access to loan balancing cash and unused borrowing capacity increases to greater than $26 billion with the near-term completion of HFS asset sales, $3 billion of which are contractually agreed to and will be used to pay down higher cost BTFP and FHLB short-term borrowings and return to more normal sources of financing. We continue to evaluate additional opportunities to establish secured borrowing facilities from other sources. At this time, I'll let Dale take you through the financial results.