Thanks, Chris, and let me add my welcome to everyone. I'll start off with our consolidated financial results. Third quarter consolidated revenue increased 3% on a reported and constant currency basis. There was no impact from acquisitions and immaterial FX impact. Our business grew 2% on an organic constant currency basis, excluding mortgage from both the third quarter of 2022 and 2023. Adjusted EBITDA increased 5% on a reported basis and 4% in constant currency. This result was negatively impacted by an incremental $7 million charge for the recent legal settlements above the amount we previously reserved. We also benefited from a reversal of accruals for variable cash compensation to account for our current view of revenue and adjusted EBITDA for the full year. Our adjusted EBITDA margin was 36.8%, up 50 basis points compared to the year ago third quarter and improved sequentially by 180 basis points from the second quarter of 2023. Third quarter adjusted diluted EPS declined 2% as a result of higher interest expense. Finally, we took a $495 million impairment to our UK business during the quarter. This remains an attractive market and business for TransUnion with a highly diversified portfolio, an array of successful product offerings like TruVision and TruEmpower and an adjusted EBITDA margin over 40%. Leveraging our innovation, we've gained meaningful share across the lending ecosystem and delivered market leading growth under our ownership. However, the UK has faced an unusually harsh confluence of macro events resulting in inflationary pressures and soaring interest rates which has slowed the underlying lending growth. Before I get into US markets results, a reminder that we are reporting Neustar revenue within our Vertical market structure and we will discontinue providing stand-alone Neustar reporting at the end of 2023. Now looking at segment financial performance for the third quarter. US markets revenues were up 2% compared to the year ago quarter. Adjusted EBITDA for US markets increased 2% and adjusted EBITDA margin was flat at 35.2%. Financial Services revenue was flat. Consumer lending revenue declined 9% compared to single digit growth in the third quarter of 2022. Absolute lending [volumes] remain healthy as unsecured personal loans have become a mainstream product for our consumers. With that said, marketing activity remains depressed. Rising rates have weighed on consumer demand and capital funding continues to be highly selective. Our credit card business was down 5% compared to low double-digit growth in the year ago quarter with marketing down mid-teens. Issuers continue to react to rising delinquencies by moderating marketing spend. With that said, like with consumer lending, activity levels for card remain healthy on a historical basis. Our auto business delivered 6% growth in the quarter on the strength of continued share gains, pricing, strong prequalification volumes, the impact of cross-selling Neustar marketing and call center solutions. We are seeing strong demand for new vehicles, somewhat offset by continued weakness in the used vehicle market and challenges around affordability. For mortgage, revenue was up 26% in the quarter despite inquiry volumes falling about 21%. As Chris pointed out, growth slowed considerably over the course of the quarter as mortgage rates jumped to 20 year highs in recent weeks. Existing home sales reached their lowest level since 2011 and applications in mid-October fell to their lowest point since 1995. On a trailing 12-month basis, mortgage represented about 7% of total TransUnion revenue. For 2023, we now expect the inquiry market to be down roughly 30% and our revenue to increase roughly 15%. Let me now turn to our Emerging Verticals, which grew 4% in the quarter. Insurance delivered low single-digit growth despite the challenges that Chris described. Even in this environment, we continue to win new business for innovative products like TruVision driving history, which has grown fivefold over the past five years. Penetration of newer markets like life and commercial auto and successful cross-selling of Neustar and Sontiq solutions. Tenant and employment screening was down as we've recalibrated our solutions to provide the most customer and consumer friendly approach possible. This has cost us some volume in the short term but we believe it will ultimately be a long-term competitive advantage. The public sector, media and tech, retail and e-commerce verticals all delivered strong growth, highlighting the value of our diversified business and in particular the benefits of integrating Neustar solutions into existing TransUnion end markets to enhance growth. The telco vertical was down slightly as declines in landline caller ID offset growth in other areas like trusted call solutions. Consumer Interactive revenue declined 3% in line with our expectations. Adjusted EBITDA margins were 50.4%, up about 80 basis points as a result of more focused advertising spending. Our direct business continues to see moderating declines as we recalibrated our marketing approach to focus on higher value consumers. Thus far, we've seen good returns on the revamped tactics with better than expected customer acquisition stats at attractive cost to acquire. Our indirect business was flat as lenders have pulled back on utilizing offer aggregators and other channels for marketing, like the trends we're experiencing in our financial services vertical. Our breach and identity protection offerings built through our acquisition of Sontiq, continued to deliver good growth. For my comments about International, all revenue growth comparisons will be in constant currency. For the total segment, revenue grew 11% with three of our six reported markets growing by double digits. Adjusted EBITDA margin was 45.3%, up about 95 basis points. Now let's dig into the specifics for each region. In India, our largest international market, we grew 31%, reflecting strong market trends and generally healthy consumers. We saw meaningful growth in both consumer and commercial credit markets as well as from fraud, marketing and direct to consumer offerings. We continue to expect India to deliver another year of over 30% growth. In the UK, revenue declined 4%. Excluding revenue related to onetime contracts included with the UK government, we would have declined 2%. While the UK fintech market continues to be challenged, the rest of our business is growing despite the challenged macro environment with good growth in banking driven by share gains and traction with products like TruVision and CreditView as well as strong performance in insurance and gaming. Our Canadian business grew 17% in the third quarter. While the market remains low growth, we have generated strong outperformance across our portfolio and continue to win new share in financial services, fintech insurance and direct-to-consumer. In Latin America, revenue was up 3% with healthy online performance offset by a decline in batch marketing activity. Brazil was down in the quarter as we've seen some weakness in the fintech market. While macro conditions softened across Latin America, our teams continue to win new business in financial services, insurance, government and telcos. In Asia Pacific, we grew 12% from continued good performance in Hong Kong and very strong growth in Philippines where we continue to add new offerings and win new business. Finally, Africa increased 8% based on a broadly strong performance across the portfolio and the region despite a challenging macroeconomic and social environment in several of our largest markets. We ended the quarter with roughly $5.4 billion of debt after prepaying another $75 million in the quarter, that left us with $421 million of cash on the balance sheet. We finished the quarter with a leverage ratio of 3.7 times. We have now prepaid $225 million of debt in 2023 and at this point, we intend to prepay additional debt in the fourth quarter. Looking back, since we announced the acquisition of Neustar in September of 2021, we've prepaid about $1.5 billion of debt. We're in the midst of refinancing our revolving credit facility and Term Loan A that matures on December 10, 2024. Based on early indications, we expect a favorable outcome and we will update you when we complete this transaction. And to reiterate our previous comment, at this time, we have no intention to pursue any large-scale acquisitions and even smaller bolt-on acquisitions are not in our plans this year. We are focused on integrating and maximizing the growth potential of Neustar, Sontiq and Argus. That brings us to our outlook for the fourth quarter. We expect FX to be insignificant to revenue and adjusted EBITDA. We expect revenue to come in between $917 million and $932 million or up 2% to 3% on an as reported and organic constant currency basis. Our revenue guidance includes approximately 2 points of tailwind from mortgage, meaning that we expect the remainder of our business will be flat to up 1% on an organic constant currency basis. We are reducing our revenue assumption considerably from that implied in our previous guidance. We have essentially extrapolated the difficult September results across the fourth quarter to better match the current trends in our business. We expect adjusted EBITDA to be between $303 million and $315 million, down 2% to 6%. We expect adjusted EBITDA margin to be down 180 to 260 basis points. I want to spend a minute on the sequential change quarter-over-quarter in our adjusted EBITDA expectations. The high end of our fourth quarter is $41 million lower than the actual result for the third quarter. More than three quarters of that change is a result of the reduced revenue outlook, which primarily came in financial services and carries a very high flow through to margin. The remainder is largely the result of the two items I mentioned earlier and the third quarter benefited from a reduction in variable cash compensation that was partially offset by the incremental reserve related to our settlement with the CFPB. We also expect adjusted diluted earnings per share to be between $0.67 and $0.72, a range of down 8% to 14%. Turning to the full year. We expect approximately 1 point of headwind from FX on revenue and adjusted EBITDA and we expect less than 1 point of impact from M&A. We expect revenue in between $3.794 billion and $3.809 billion or up 2% to 3% on an as reported and organic constant currency basis and up about 2%, excluding the impact of mortgage. The roughly $53 million reduction at the midpoint of our full year revenue expectation is comprised of $9 million from weaker mortgage inquiries and $6 million of FX headwinds, with the remainder largely as a result of the softening trends in consumer lending, insurance and Neustar. For our business segments, we expect US markets to grow low single digits and flat excluding mortgage. We anticipate financial services to be flat and down low single digits, excluding mortgage. We expect emerging verticals to be up low single digits. We anticipate that international will grow low double digits in constant currency terms, driven by ongoing strength in emerging markets. And we continue to expect Consumer Interactive to decline low single digits. Turning back to total company outlook. We expect adjusted EBITDA to be between $1.32 billion and $1.333 billion, down 1% to 2%. That would result in adjusted EBITDA margin being down 130 to 150 basis points. We anticipate adjusted diluted EPS being down 9% to 11%. And we continue to expect our adjusted tax rate to be approximately 23%, depreciation and amortization is expected to be approximately $520 million, and we expect the portion excluding step-up amortization from our 2012 change in control in subsequent acquisitions to be about $225 million. We anticipate net interest expense will be about $270 million for the full year, down slightly as a result of our continued debt prepayments and we expect capital expenditures to come in at about 8% of revenue. Finally, given the current level of uncertainty about the global economy, we believe it is prudent to withdraw the 2025 financial targets that we provided in mid-March of 2022. Clearly, a lot has changed in the macro backdrop since our Investor Day in March of 2022. However, we remain as bullish as ever about our long-term prospects, the value of our expanded product portfolio and our ability to outgrow our underlying markets. We intend to reestablish new targets when we have greater visibility into the trajectory of the global economy. I'll now turn the call back to Chris for some final comments.