Thank you. Oksana. Good morning everyone and thank you for joining our call. This morning I will review our consolidated financial highlights for the quarter provide perspective on our Personal and Commercial Lines performance and update you on our strategic progress in the context of current industry and agency dynamics. As usual, Jeff will provide an in-depth review over financial results. And then we will open up the line for questions. We are pleased with our third quarter results as we delivered strong earnings while profitably growing our business. Our performance reflects the breadth and relevance of our product mix deep industry expertise and our unique partnership approach all of which enable our agents to successfully meet the needs of their customers. At the same time, we continue to advance our strategy while delivering on our current initiatives. I'll start with overall highlights for the quarter. First, we continued our positive earnings momentum building on a strong year. We delivered an adjusted operating return on equity of 14.3% in the quarter and 13.2% year-to-date. We benefited from better-than-planned catastrophe experience and continued expense ratio improvement. Second, we generated net written premium growth of 5.6% representing an increase from the 2.7% and 4% in the first and second quarters respectively. In particular, we grew in Product Lines and classes of business that meet or exceed our target returns such as Professional Lines business within our Specialty portfolio, Personal Lines and Small Commercial. At the same time, we continue to execute on our underwriting improvement initiatives, as outlined earlier this year. Despite this disciplined focus and the associated portfolio actions, our premium growth accelerated in the quarter as newer business initiatives began to more substantively contribute to our overall growth. These drivers underscore our prudent and thoughtful approach to growth in this dynamic market. We remain committed to delivering a top-quartile return on equity, while growing at a rate above the industry average. Third, our loss performance during the quarter was solid, but slightly higher than our expectations in property coverages. We saw elevated non-cat property losses in several areas of our business, including homeowners, some of our specialty businesses as well as in personal auto physical damage. We believe this uncorrelated property volatility is manageable, and we can address these losses effectively with pricing, improved terms and minor adjustments in our underwriting. On the liability side, trends are elevated, but they remain in line with expectations. You've heard us discuss the deterioration in the liability trends as well as other actions to address them to the last several years. We have attributed these trends to increase medical procedures, delayed reporting and more aggressive and frequent attorney involvement. Like other industry participants, we are concerned about the cost of society of this [indiscernible] tax that some are referencing as social inflation. We have been addressing these trends in our book through pricing, underwriting, risk selection and reserving, for some time. Over the last couple of years, we reduced our writings in some metro markets, where we saw an uptick and severity of slip and fall and other liability-related incidents. In fact, our strong presence and penetration in less litigious states, in particular, in Michigan, Massachusetts and Maine, is influencing our loss trends in a positive manner. Additionally, we believe that our risk limits and selection, industry focus and lower-size and complexity of risks has and will mute the impact of these liability trends. For example, certain recent major industry liability pressure areas such as me-too and Reviver statute related issues should be relatively minor for us financially, based on the information we have today. Of course, we are not immune to the impact of the trends, but we are not surprised with them. And we are working hard to achieve rate increases in line with or better than loss trends. Turning to our business highlights by segment. In Personal Lines, we grew our top line by approximately 6%, as a result of new business growth at mid-single-digit rate increases. Our deep agency partnerships and account focus remain important differentiators for us in the market, especially in the face of increasing competition. We continue to increase our penetration in targeted markets, executing on our strategy to be our agents carrier of choice for preferred account business. Account business now represents 85% of both new business and our overall portfolio. Our Hanover Prestige offering, which focuses on customers with more complex personal insurance needs, continues to be very well received by our agent partners and has become a robust source of new business. We believe the upper middle market sector in Personal Lines is attractive as it plays to our account-centric approach without the high limits and geographic challenges in the high net worth sector. Overall, we are pleased with the progress we have made in our Personal Lines business so for this year. In Commercial Lines, top line growth in the quarter reflects our continued emphasis on profitability. We closely monitor pricing and loss trends, and we continually look for opportunities to achieve growth in areas where we see the most profit potential. In Core Commercial, the market segments we focus on continue to behave rationally, and we generated average price increases of 5.5% in the quarter. A slight decrease from the second quarter was due entirely to the exposure component of pricing, which fluctuates from time to time. The rate component of pricing has been increasing slowly and consistently since the beginning of the year. We have been implementing meaningful rate increases in those businesses that need them most, like Commercial Auto for instance. New business momentum in our Small Commercial portfolio continues to be strong, coming from broad-based support across our agency plan. In Specialty, our smaller and mid-sized account businesses are experiencing some pricing spillover, particularly in property from broad market firming and a large account size specialty areas. We continue to round out our specialty product set and are seeing tremendous opportunities in new or Specialty capabilities such as financial institutions, excess in surplus lines and cyber. Earlier this month, we introduced Hanover Cyber Advantage, a standalone product for Commercial Lines clients. We have a very targeted and conservative underwriting appetite in this emerging line, and we continue to utilize reinsurance as an important risk management tool. Overall, I am pleased with the business dynamics and market opportunities that continue to present themselves through our results. The profitable growth momentum we have established across our business is a reflection of the broad product and service capabilities we deliver to our customers and the relevance we've achieved with our agent partners. Our strategy was further validated over the last several months in our many conversations with our agent partners. In early October, we met with the industry's leading agents and brokers at the Annual CIAB Conference. Additionally, last month, I participated at the Insurtech Connect Conference in Las Vegas, an industry event that brings together tech entrepreneurs, investors, brokers and insurance leaders from across the globe. The more we talk with our partners and others in and around the industry, the more confidence we have that our strategy is well-founded and will continue to drive our company forward. We continue to observe an increasing agency focus on market consolidation, operational efficiencies and digital capabilities. Agents seek ways to use data to enhance client service and create workflow efficiencies. We believe this focus will only continue to grow as our industry becomes less fragmented and further embraces technological advancements. Agencies are seeking to partner with both carriers and Insurtech's alike to take their firms to the next level. That is where we believe our strategy sets us apart and the market trends play to our advantage. Over the years, we have developed the best-in-class consultative partnership approach with our agents. We have invested in tools to help our agents manage their books of business effectively and acquire new customers. These tools allow agents to gain operational efficiencies through a set of fallible agency benchmarking and portfolio management analytics. We also help them better understand their customer's needs, whether through account rounding strategies or specialization roadmaps. And ultimately, create mutually beneficial growth opportunities. The way we embrace digital innovation in Insurtech is unique in its agency orientation. For us, digital is a proxy for efficiency and a new way to engage with customers. It is not a way to eliminate the agent from the equation, but a way to provide improvements and efficiency across the insurance value chain to both our customers and agents. We call it our Digital Assist Model. From a customer acquisition standpoint, we helped agents acquire digitally-inclined customers through the use of intuitive customer facing platforms, like the Insurago platform we introduced earlier this year. We enhanced the underwriting and claims management processes by leveraging data, analytics and digital connectivity tools to notably reduce the number of underwriting questions by pre-filling pertinent data in the quoting process. We're also investing in customer-facing technologies to improve servicing, claims handling and self-service capabilities. We are incorporating robotics, live chat capabilities, drone technology and video collaboration tools to streamline and improve policy processing and claims handling. Acceptance in adoption rates for many of these innovative solutions are encouraging, and we are confident that the company is well-positioned to take advantage of the current agency and industry dynamics. So as I said in my opening comments, we continued our momentum in the third quarter, building on a strong first half of the year and advancing our strategic vision to be the premier property and casualty franchise in the independent agency channel. We are making our company even more relevant to all of our agent partners with our building capabilities. We are intently focused on generating profitable growth. And we are disciplined about investing in those areas that will drive our strategy to the next level. With that, I will turn the call over to Jeff.