Thanks, Dan. Good morning, everyone. Thank you for joining us this morning and for your continued interest in Ingevity. If you’ll turn with me to Slide 4, you’ll know some highlights of the quarter. As you can see, we drove an outstanding second quarter performance, a strong organic growth has been augmented by the Georgia-Pacific pine acquisition and our profitability is being accelerated excellent commercial and operational execution. Each of our businesses across all of our end used applications is delivering to or exceeding our expectations. Revenues in the first quarter were over $308 million which is more than 18% higher when compared to the previous year's quarter. While volumes were by far the largest driver to the company's financial results, product price mix and strong productivity also continue to be solid contributors. Adjusted EBITDA was over $89 million up 33% versus the prior year's quarter. In addition to the revenue impacts, lower production costs predominately in the form of lower crude tall oil, or CTO costs aided our results. These positives were partially offset by higher freight costs and increased SG&A including research and technical expenses of $6.5 million, yet as a percentage of revenue, SG&A remained nearly flat period-over-period. The primary drivers of the increased SG&A were higher legal costs, variable incentive compensation and cost incurred to support our growth. Our first quarter adjusted EBITDA margin of 29% was up 320 basis points from the prior year quarter margin of 25.8%. On a pro-forma basis, adjusting our historical financial results as if the G-P acquisition had been completed in 2017, our second quarter revenue increased by almost 9% and our adjusted EBITDA increased almost 23%. As you can see on Slide 5, our Performance Chemicals segment posted another excellent quarter. Segment sales in the second quarter were over $212 million up more than 24% versus the prior year. This was the first full quarter of results reflecting the Georgia-Pacific Pine Chemicals acquisition which contributed sales in oilfield and industrial specialty applications. Sales of Performance Chemicals products to oil field customers were up over 49% as U.S. drilling activity continued to increase. We expect this growth rate which has benefited from both drilling and production to moderate later this year. U.S. rig count according to Baker Hughes climbed to 1047 in the second quarter up from 993 at the end of the first quarter of 2018 and 940 in the second quarter of 2017 representing a year-over-year increase of 11.4%. The second quarter exhibited a very strong start to the paving season in North America and abroad. Sales of the pavement applications increased by about 18% versus the previous year's quarter when the paving season started late. And what is typically a seasonally strong quarter in addition to North America, we experienced volume gains in almost every other region of the world particularly in Asia Pacific, Brazil and in Europe. In addition to strong demand, we were successful in implementing modest price increases in North America, South America and China. Sales to this application were not impacted by our G-P acquisition, so the 18% revenue growth is purely organic. Sales into industrial specialties applications and these include printing inks, adhesives, agricultural chemicals, lubricants and others were up over 23% versus the prior year period. This marks the first year-over-year increase since the first quarter of 2017 results into these application. Rosin sales and production increased as a result of a new business gain in road marking application versus a hydrocarbon resin alternative. As result, tall oil fatty acids or TOFA production and sales also increased with sales benefiting from both increased volumes and prices. You'll recall that we currently run our CTO refineries to rosin demand. In addition we saw excellent increases in sales to some of our focused markets specifically agricultural chemicals, adhesives and lubricants. Performance chemicals segment EBITDA was almost $47 million was up 48%. In addition to the revenue impacts, the increases was a result of improved price/mix benefits, lower costs for crude tall oil and our acquisition of Georgia-Pacific’s Pine Chemicals business. These were partially offset by higher freight and SG&A costs. Overall, we drove an improvement in EBITDA margins of 360 basis points to 22%. On a pro-forma basis, again assuming we had own G-P Pine Chemicals in 2017 our second quarter 2018 revenue increased more than 9% and segment EBITDA increased almost 26%. Generally the integration of our G-P acquisition is ahead of schedule. Our synergy capture is accelerated versus our initial expectations that will likely reach our committed $11 million synergy target earlier than originally indicated. As you can see on Slide 6, our performance material segment once again turned in a strong performance. Segment sales in the first quarter were $96 million up more than 7% versus the prior year's quarter. This was despite a 2% reduction in North American light vehicle production and a comparison to what was a strong year ago quarter. U.S. light vehicle sales were up 2%. In addition, the move toward trucks and SUVs in the U.S. is continuing. According to words, the split between cars and trucks moved to 32% cars and 68% trucks in the second quarter from 37% and 63% in the previous year's quarter. As a general rule, larger vehicles have a positive impact on the demand for our products. We continue to see strong sales for our honeycomb scrubber products used to meet U.S. Environmental Protection Agency - EPA Tier 3, and California LEV III standards. Performance Materials adjusted EBITDA of approximately $43 million was up almost 20% versus the prior year's quarter. This translated to a record 44.4% adjusted EBITDA margin which is up 450 basis points from the year ago quarter. This was driven by strength in honeycomb sales, improved price and product mix and very strong performance our manufacturing facility. At this point, I’d like to discuss two recent developments that are significant in relation to our Performance Materials business. Turning to Slide, earlier this week we were pleased to announce the acquisition of the remaining 30% interest in the joint venture Purification Cellutions, LLC from our partner Applied Technology Limited Partnership. The joint venture manufactures the honeycomb scrubbers at our facility in Waynesboro, Georgia. The purchase price is approximately $80 million. It's important to understand that Purification Cellutions is a manufacturing joint venture only. The patents and intellectual property associated with our Tier 3, Lev III Solutions are the primary drivers of value and are the sole property of Ingevity. We are pleased to been able to reach a fair and mutual beneficial terms that serve both the company's business objectives and our partner’s personal goals. The acquisition is expected to close in the third quarter and will provide us with greater control and flexibility and ensure that we capture 100% return on future technology and capacity investments. The transaction will not have any impact to our revenues or adjusted EBITDA as they are currently fully consolidated. It will however eliminate the non-controlling entry in our financial statements and add to our earnings per share. The second item is in regards to news from China. Turning to Slide 8, as you know China has announces its National China 6 regulation which will requires U.S. Tier 2 type systems on all new gasoline vehicles in the country by midyear 2020. That said, several provinces and cities are implementing these standards earlier. Mid-last year we indicated that the Hebei Province confirmed January 1, 2019 early adoption date. Last quarter we informed you that Shenzhen City announced their intent to also implement the new standard on January 1, 2019 and then Hainan Province was also evaluating early adoption. Since then, Hainan Province as well as the Henan Province and Guangzhou City have all announce intentions to implement the standard by January 1. In addition and more recently, the China State Council has directed many major cities and areas to adopt the China 6 Standard by July 1, 2019. This includes the provincial cities of Beijing and Tianjin. The Yangtze River Delta region which includes the provincial city of Shanghai, Finleyville, Penn region, the Pearl River Delta region and the Chengdu-Chongqing region including the cities of Chongqing and Chengdu. We estimate based on the vehicle sales and insurance data that if adoption procedures announced, approximately 19% of all new vehicles sold in China from January through June of 2019 will be expected to be compliant with the new standards. Similarly, in the period from July through December 2019, 62% of new vehicles sold will be expected to meet the new regulations. We’re confident that our technological leadership and the investments we've made in manufacturing capacity located in China will serve us well as the region accelerates its implementation of these regulations. At this point, I'll turn the call over to John Fortson our Executive Vice President, CFO and Treasurer for a more detailed review of our financial status and our guidance for the balance of 2018.