Thank you, Greg, and good morning, everyone. I'm excited to be here discussing the results for the first quarter of 2025. Before jumping into the details, it's important to filter the quarterly noise both within our first quarter results and within the uncertainty of the broader macroeconomic environment. And emphasize the signals from Q1 that reinforce our confidence in the fundamentals of our business and financial model. Supporting our full-year 2025 guidance and ongoing long-term growth. First, our Q1 performance underscores our commitment to making the investments that support sustainable mid-single-digit or greater organic revenue growth. Investing in hiring client-facing talent, strengthening and accelerating our ABS capabilities, and increasing our Aon client leaders to expand with our existing clients. Organic revenue growth reached 5% for the quarter, with retention tracking one point better than Q1 2024 and market impact from pricing and exposures reflecting some pressure but slightly better than our expectations and still within our estimated range. Second, relentless execution on our accelerating Aon United program. Notably in ABS, is creating 85 basis points of margin expansion in the quarter. Creating capacity to fund the investments that I just referenced, and strengthening the foundation for ongoing operating leverage from scale benefits. Third, we continued our balanced capital allocation discipline. Remaining on track to meet our leverage objective and while simultaneously continuing our middle market tuck-in acquisition to drive growth. And returning $397 million in capital to shareholders through the dividend and share repurchases. Additionally, our continued focus on portfolio management positions us to further strengthen our capital position double down on growth in our core business, and sustain healthy capital returns to shareholders. So the drivers of full-year 2025 growth investing for sustainable organic revenue growth, continued margin expansion, and our strong capital position remains stable. And we are executing our plan. Despite the uncertainty in the macroeconomic environment, and the noise in the first quarter, specifically from FX, given the dollar's 3% to 7% stronger than it was in Q1 2024. Where we have currency exposure. Three months of additional impact on margin from NFP, higher interest in shares driven by the acquisition, of NFP, all items that we communicated as part of our 2025 guidance. We have a high level of confidence in delivering on our financial objectives and achieving full-year results in line with our 2025 guidance. So now turning to the first quarter results and the financial summary on slide six. You see that total revenue increased 16% to $4.7 billion. And we delivered 5% organic revenue growth in the quarter. Adjusted operating income margin was 38.4%. Down 130 basis points as we recognized the impact of NFP in the Q1 2025 results. Adjusted EPS was $5.67 reflecting the impact of higher interest in shares. And finally, we generated $84 million in free cash flow. So let's get into the details of these results starting with organic revenue growth on slide eight. Organic revenue growth reached 5% in Q1 2025, continuing to be in line with our mid-single-digit or greater guidance range. In commercial risk, organic revenue growth was 5%. But the biggest contribution coming from our international P&C business. Additionally, the growth reflected continued strength in our North American core P&C business. And while deal activity was slower than expected when entering the year, we had a modest tailwind from M&A services relative to Q1 2024. Reinsurance with 4% organic revenue growth was driven by growth in treaty placements, and double-digit growth in both facultative placements and insurance-linked securities. This growth was partially offset by the impact of a multiyear extension with a significant client at higher limits and adjusted commission. Looking ahead to the second quarter, we expect softer market conditions with April 1 property rates in both the US and Japan down 5% to 20%. Importantly, we expect full-year organic revenue growth in line with our mid-single-digit or greater objective as we see a strong second half driven by higher limits at July 1 renewals, continued growth in our international faculty replacements, and strength in our strategy and technology group. Health solutions also delivered 5% growth. Driven by a double-digit increase in our core health and benefits business which was particularly strong in our international markets. The growth was fueled by net new business and market conditions that continue to stimulate rising health care costs. In talent, we saw high single-digit growth in our advisory business, offset by lower data analytics sales which were impacted by our data delivery schedule. We still expect our talent business to deliver mid-single-digit or greater full-year growth. And finally, wealth was our highest growing solution line in the quarter. Generating 8% organic revenue growth primarily driven by NFP asset inflows and market performance, and continued regulatory work across the UK EMEA. I will note that in the second quarter, we will be growing over an elevated Q2 2024. Our Q1 organic revenue growth continued to be powered by new business, which contributed nine points from both existing and new clients. Retention was one point better than a year ago. With commercial risk steadily improving as we deploy our risk capital analyzers supporting a net new business contribution of four points to organic revenue growth. The net market impact, which measures the impact of exposures and rate contributed one point to organic revenue growth squarely within our zero to two-point estimated range. Reinsurance was flat as rate declines were mitigated with increased sideways coverage. And rate pressure and commercial risk was offset with limit and coverage increases across our book. Wealth had positive net market impact as we continue to see increasing cost and health, and positive market impact in wealth. And one final point on revenue. First-quarter fiduciary investment income was down 15% versus last year to $67 million as the increase in average balances was more than offset by lower interest rates. As a reminder, we'd not include fiduciary investment income in our organic revenue growth calculation. On slide nine, adjusted operating income was up 12% for the quarter to $1.8 billion. Adjusted operating margin was 38.4% in the first quarter, in line with expectations and down from 39.7% in Q1 2024. Reflecting the impact of the NFP acquisition. Which closed in late April 2024. As well as the interest rate impact on investment income from fiduciary balances. Adjusted operating margin continued to benefit from the scale in our business. Particularly through Aon Business Services and from our restructuring initiative to accelerate our three by three plan. Specifically, restructuring savings in the first quarter were $40 million which contributed approximately 85 basis points to adjusted operating margin. Looking ahead, we continue to expect $150 million of savings for the full year 2025, and are well on track to achieve our stated goal of $350 million of run rate savings in 2026. Our organic revenue growth and the actions we are taking through Aon Business Services to standardize our operations and integrate our platforms are creating capacity to fund our growth investments and setting the foundation for ongoing margin expansion through operating efficiencies and scale in our business. We remain committed to driving full-year adjusted operating margin expansion of 80 to 90 basis points in 2025. Moving to interest, other income, and taxes on slide ten. Interest income of $5 million was $23 million lower than last year when we earned interest on funds utilized in the NFP acquisition. We expect interest income to be negligible in Q2 2025 compared to the $31 million Q2 2024. Interest expense of $206 million was up $62 million versus last year, reflecting $7 billion in higher debt driven by the NFP acquisition. We expect $209 million of interest expense in Q2 2025. Other expense increased $23 million year over year, primarily due to higher noncash pension expense. And finally, the Q1 tax rate was 20.9%. 160 basis points lower than Q1 2024, reflecting the geographic mix of income growth and the favorable impact of discrete items. Our tax guidance for the full year remains at 19.5% to 20.5%. Turning now to free cash flow. And capital allocation on slide eleven. We generated $84 million of free cash flow in Q1 reflecting strong operating income growth and DSO improvements, partially offset by higher incentive, interest, and restructuring payments. We continue to expect double-digit free cash flow growth in 2025 and a double-digit three-year CAGR on free cash flow from 2023 to 2026. In the quarter, our leverage ratio was 3.5 times and we continue to be on track to achieve a 2.8 to 3 times leverage ratio in Q4 2025. Consistent with the objective that we set when we announced the NFP acquisition. Additionally, we remained active in M&A continuing our targeted tuck-in acquisitions across priority areas including middle market acquisitions through NFP. Which acquired $19 million in EBITDA in Q1. The pipeline remains strong, especially with opportunities and commercial risk. And we continue to expect to acquire $45 to $60 million of EBITDA NFP middle market acquisitions in 2025. Finally, we returned $397 million in capital to shareholders due to dividend and $250 million in share repurchases in Q1. Additionally, and as Greg mentioned, in April, we increased our quarterly dividend by 10% to $0.74 per share. Marking fifteen consecutive annual dividend increases. Reflecting the strength of our business and financial model, and our confidence in achieving double-digit free cash flow growth. I will conclude my prepared remarks on slide twelve, with our 2025 guidance and some final thoughts. The first quarter 2025 performance signals a start to the year that is right in line with our expectations. We are executing our three by three plan, and have momentum that is being reflected in our first quarter results. Removing the noise and elevating what matters for our full-year 2025 guidance. Let me highlight the following. We achieved 5% organic revenue growth in the first quarter, leading our objective. So we are reaffirming our mid-single-digit or greater 2025 full-year guidance for organic revenue growth.