Thanks, Ashley. Good morning everyone, and thank you for joining our second quarter earnings call. Despite the challenging backdrop, we produced a record second quarter. The quarter showcased continued share gains across many of our markets and the scalability of our expense base that allows us to balance investing for growth with margin expansion. Looking ahead, we often get asked by investors and analysts on what the tipping point will be that spurs further electronification across our markets. My response is that sea changes can be hard to spot when you’re living through them and behavior doesn’t change overnight. Take the iPhone, for example, first introduced in 2007, barely more than 15 years ago, it was hard to know at the time how it would reinvent the relationship between humans and technology -- allowing us to not only make phone calls, but also stream movies, pay our bills or even airdrop pictures from one phone to another. For Tradeweb, I am an eternal optimist, and I believe we’ll see more innovation in our markets over the next 5 years than we’ve seen over the last 20 years. Electronic trading will continue to play an increasingly important role in helping traders navigate both calm and turbulent markets. We believe this will be led by technological advances, multi-asset class trading driving structural changes to financial markets, traders leveraging technology to maximize client value and data being supercharged by AI and machine learning. I personally believe that the word “unprecedented” is overused, and as the financial markets become more interconnected, we should expect that the markets will also become even more dynamic and technology will be used to solve the resulting complexity. We believe, the backdrop I just described plays really well to our business model, one that leads with technological innovation, is multi-asset class and rich in data. Combine that with the culture and depth of talent at the Company, and our rich heritage of idea generation, we are in a great position to lead and influence market structure change. Diving into the second quarter, activity rebounded very nicely from April activity when clients trimmed risk and moved to the sidelines driving a decline in year-over-year total revenue for the first time in years. As the coast cleared, revenues accelerated as the quarter progressed into May and June despite rate volatility remaining elevated. Specifically, on slide 4, record second quarter revenues of nearly $311 million were up 4.5% year-over-year on a reported basis and 4.4% on a constant currency basis and adjusted EBITDA margins expanded by 12 basis points relative to the second quarter of 2022. We continue to balance revenue growth and margin expansion with revenue growth of 5% during the first half of 2023 translating to a 43 basis-point increase in our Adjusted EBITDA margin to 52.4% relative to the first half of 2022. Turning to slide 5, rates and money markets led the way, accounting for 65% and 27% of our revenue growth, respectively, while market data provided 13% of the growth. Specifically, the rates business was driven by continued growth across global government bonds and swaps. Credit was led by strong U.S. and European corporate credit, including record market share in electronic U.S. investment grade during June, but was offset by lower credit derivative industry volumes. Money markets revenues also reached record levels fueled by growth in our retail certificate of deposit franchise and continued organic growth in institutional repos. Equity revenues fell 2%, due to lower industry ETF volumes which were partially offset by higher market share and strong equity derivatives revenue growth. Finally, market data revenues were driven by proprietary third-party data products, which continue to enjoy robust growth and a strong product pipeline. Turning to slide 6, I will provide a brief update on two of our main focus areas, U.S. Treasuries and ETFs and turn it over to Tom to dig deeper into U.S. credit and global interest rate swaps. Starting with U.S. Treasuries, revenues increased by 15% year-over-year eclipsing industry volume growth of 4%. This was primarily driven by the attractive rate environment continuing to propel our retail business where revenues nearly tripled. Our institutional business also had its best revenue quarter ever, led by record average daily volume across our institutional streaming protocol and growing adoption of our RFQ+ offering. The leading indicators of the institutional business remain strong. We gained share versus Bloomberg and client engagement was healthy with institutional average daily trades up over 35% year-over-year. Automation continues to be an important theme with institutional U.S. Treasury AiEX average daily trades increasing by more than 90% year-over-year. Turning to our wholesale business, we produced our second-best revenue quarter in our history, led by strong volumes across our sessions protocol and strong streaming revenues which more than offset tough industry conditions across the central limit order book protocol. While our CLOB protocol faced tough market conditions, the team made progress in onboarding liquidity providers, and we expect to onboard more during the third quarter. Stepping back, we remain focused on driving the off-the-run and the on-the-run markets away from the phone through innovation. In the first half of this year, less liquid off-the-runs represented approximately 40% to 45% of our U.S. Treasury volumes, and our electronic off-the-run volumes have grown by over 22% per year since 2018. We continue to believe we can make further in-roads across the U.S. Treasury market as we continue to advance automated trading, link markets and differentiate with a complete selection of protocols and liquidity pools. Within equities, our ETF business outperformed the overall market, but faced a tough industry backdrop given lower equity market volatility and a lack of price dispersion that minimized rebalance activity. However, the diversity of our equity offering was evident this quarter as our other initiatives to expand our equity brand beyond our flagship ETF franchise really bore fruit. Our institutional equity derivatives revenues were up over 40% year-over-year, driven by strong double-digit growth across options and convertibles. Looking ahead, the client pipeline remains strong as the benefits of our electronic solutions continue to resonate. We believe we are well-positioned to capitalize on the long-term secular ETF growth story, not just in equities, but across our fixed income business. Finally, we are pleased to announce that the Australian Competition & Consumer Commission now provided its approval and indicated that it doesn’t intend to conduct any further inquiry into our pending Yieldbroker acquisition. We look forward to closing the transaction in the coming months. With that I will turn it over to Tom.