Thanks, Chris. Good afternoon and thanks to everyone joining us today. Q3 was a great quarter for The Trade Desk. We exceeded our own expectations for both revenue and adjusted EBITDA. Revenue was $79.4 million, which was an increase of 50% compared to the prior year, and we posted an adjusted EBITDA margin of 31%. We are also excited to see the shift in dollars and percentage points moved to more effective channels. One of the most exciting data points from the quarter was that for the first time, mobile, which includes in-app, mobile video and mobile web, was 40% of our total spend. Given that four years ago, mobile represented less than 10% of our spend, this channel represents the fastest-growing scaled channel we’ve ever seen. Mobile videos spend is up 140% compared with a year ago. Mobile advertising remains a big opportunity for us globally, and we expect it to continue to grow around the world. As it has been with The Trade Desk, most of the surprises in our business are on the upside. Most of the unforeseen events of Q3 were customers spending more or giving us new budgets. This happened in the range of companies across various categories, beauty, food and beverage, automotive and e-commerce. We continue to gain market share in programmatic advertising. We continue to grow faster than any scale player in programmatic advertising. Year-over-year, our international operations grew over two times as fast as those of the United States. Finally, all of our new channels continue to grow rapidly, including connected TV, which grew 159%; audio, which grew 21x; and native, which grew 13x, all from the same quarter a year ago. The nearly $700 billion advertising high expected in 2018 is growing about 4% a year, and digital advertising is growing by 15% according to IDC. Of course, digital is taking share from traditional channels, which typically don’t have much targeting or data attached to the advertising. The programmatic advertising space is growing by about 22% according to Magna Global. By comparison over the last three years, The Trade Desk has had a compound annual revenue growth rate of 126%. We have measurably been taking market share. While programmatic may be the fastest-growing segment of advertising, we are still growing exponentially faster. We grew 128% faster this quarter than programmatic is growing according to Magna Global. We think digital advertising is better than it’s ever been. We think programmatic is better than it’s ever been. However advertising is not without its challenges. All the large publicly traded agencies reported less than stellar growth in Q3 and all highlighted various headwinds as the advertising industry transformed itself into the digital world. One of the brands advertising on our platform, Toys "R" Us, declared bankruptcy in a states. While the impact of that one advertiser is small compared to the 18,000-plus others, there is a bigger trend to watch. Advertisers are spending more deliberately. They are trying new things because they have to, and that’s good for us. However, some companies in CPG and retail are reducing their advertising budgets as their margins are under pressure. Over the long term, any move to deliver choices in advertising or data-driven choices in media buying should help our business. But in the short-term, we are working harder to help our clients and brands transition to the digital data-driven world. Because of the effectiveness of our technology and data-driven advertising, we are confident we will power the brands and agencies that win market share during this transition. However, the reality is that not everyone we power will be winners. Now I’d like to talk about how we are progressing on some of the long-term goals that we discussed at our recent Investor Day and talk a little bit about next year. So first, I’d like to share for the first time publicly some of our strategy in data. Second, I’d like to talk about the progress we’ve made on China and international expansion. Third, I’d like to give some guidance for the rest of our year. And finally, fourth, I’d like to talk about some of the key leads for 2018. So let me outline a portion of our data strategy. Managing the anonymized identities for the same user across multiple devices. The thing that makes programmatic advertising so promising is that advertisers and brands can use technology like ours to deploy data in every single advertising decision they make. In the past, they couldn’t do that. They would spray and pray. They were guessing. Advertising is at the top of its game because of data and choice. Our value proposition is unique because we can buy media in all digital channels in all major media markets in the world and do it objectively. However, to have a common understanding of the user across the entire Internet and all geographies, we have to create a richer offering for our clients. Consumers and their households have more devices than ever, and we are confident we can make unified marketing across all of those devices possible. The fact is advertisers are often spending billions and inadvertently annoying consumers. They need our help to connect one device to another and serve the right message on the right device at the right time. While we are doing that well today, we can make it better. We think we can create the best cross-device offering in advertising by executing on a three-part strategy: One, leveraging our data; two, building our own identity products; and three, building a marketplace. Concerning our own data, we believe that we are sitting on one of the greatest assets on the Internet. As we speak, we receive over 9 million ad requests per second. We get to listen to most of the websites in the world and learn millions of things every second. We learn things about users by just doing our job every day. In fact, our machines are running 24/7. Because of those numbers, we estimate that we serve ads to almost every Internet user in all the markets we’ve invested in, which is over 100 countries in the world. But today, we’ve only had a few resources mining this data. We have only scratched the surface of using this data. We think we can use it exponentially more than we do today. We can use it for targeting, for insights and also as a basis to tie together activity for the same user on multiple devices. With the over 9 million touches every second across the Internet, we have the fabric. Now we need to sew it together. To capitalize on this massive data asset, we made two additional investments. First, we’ve invested millions of dollars in 2017 getting access to hundreds of millions of anonymized user IDs. This provides a bridge to connect devices to the same user because when they log into multiple devices, we now have a way to sew together the data from different – two different devices for the same user. This also serves as a true set for probabilistic methodologies, which leads to the second investment. A few weeks ago, we acquired the assets of a small company, Adbrain, and hired most of its 20 employees. This is the first acquisition we’ve ever made as a company. Adbrain is a cross-device technology that stitches together activities of the same user from all of their devices. This acquisition will help our customers better reach a user with unified messaging across all devices a user is using, whether it be a mobile phone, a desktop, web browser, connected TV or any other identifiable device. Financially, it is about breakeven from an EBITDA perspective and is expected to be accretive sometime next year. The company did not have much revenue, but we acquired Adbrain for the technology and the people, not the revenue. Adbrain’s value is much higher to us than it was as a stand-alone company. This will not have a noticeable impact either in a positive or negative direction in Q4. We expect that the start paying dividends in the second half of next year after we improve the technology and integrate it into our business in the first half of next year. We acquired Adbrain for a few reasons, but the primary one was to make sure our data marketplace has a vibrant offer in identity to connected devices. We believe no one in advertising, including the walled gardens, have a cross-device identity solution that is sufficiently scaled and sufficiently accurate. And this is a problem. As a result, we have a third part to our strategy, a data marketplace. This cross-device identity problem is not likely to be solved by one company. We think this is – it takes a village sort of problem. So we provide a marketplace where other companies can sell their data. I recently spoke with the management teams of these cross-device vendors such as Tapad, Oracle, Drawbridge and LiveRamp Acxiom. My main message is that this transaction should not make it so that we do less business together but, in fact, more business together. All of us need to better understand our users’ anonymized identity and a privacy-safe way for the consumer and work together if we want a solution to be scalable globally and always accurate. Now moving onto our global expansion opportunity. I recently spoke at RTB China event in Shanghai. I was surprised to learn how well-known our company is in China. I was also excited to learn how much companies want to partner with us. The China and U.S. media and advertising markets are more similar to each other than any two markets in the world. Both are very fragmented media markets and both heavily rely on markets to optimally monetize as a result. There are some differences though. Regarding programmatic advertising, the China market is much more nascent than the United States. It will take several years to catch up in terms of scale. However, China is also the only media market in the world that is both larger and more fragmented than the U.S. media market. Since most Chinese ad tech and digital media companies of all sizes have had something of a go it alone strategy regarding digital monetization, market consolidation and competition has made every digital player much more open to partnership. The OTT video and connected TV markets in China are also exciting for us because this is where all of our biggest initiatives for growth intersect, connected TV, mobile and international. The ad funded OTT market is much more mature in China than it is in the U.S. and most media people in China believe linear TV have even fewer years of life left in China than in the United States. This represents a huge opportunity for us in China, given that we represent so many multinational companies. Because the U.S. market has been built on Netflix and Amazon primarily, the ad-funded apps are behind in adoption to ad-free subscriptions, but they are experiencing explosive growth, because the consumers are now preferring ads to pay more to get rid of them, which is the way it’s always been in China. Because most consumers are more price-sensitive in China, the explosive growth of ad-funded OTT has already happened. But publishers are looking for better ways to monetize and fund more premium content. Interestingly, in both the U.S. and China markets, programmatic advertising provides the ad variety, the CPMs, the user experience and the cost of sales that are critical parts of growth of connected TV and video. In our view, programmatic is inevitable as the primary method of monetizing the future of TV in both markets. We think we have the potential to become the best global partner of many Chinese media companies. Because China is one of the two largest media markets in the world, it is important to note that we’re one of the few companies that can objectively buy media for global brands from around the world. The overall market opportunity in China is amazing. According to GroupM China media industry 2017 forecast, ad spending in China is expected to hit $81 billion this year, up nearly 4% from 2016. China currently has 731 million Internet users, which is more than half of China’s population according to official Chinese figures. That’s a huge number, more than twice the entire population of the United States. And mobile there is going strong. In smartphone-addicted China, mobile Internet has become the main engine propelling Internet advertising spending into the future according to the GroupM report. An astounding 95% of all Chinese Internet users went online through mobile devices at the end of 2016 according to official data from China’s government. But to make the most of this opportunity, we have a lot of work to do. It starts with building out the team on the ground in Shanghai and Hong Kong and focusing on inventory and data integrations before we can aggressively go after the largest demand in the world. We do expect some incremental demand next year, but 2018 will be all about integrating inventory and data and building trust with the agencies in China. We approach the China market the same way we have entered all major media markets around the world. We invest ahead, we build trust, we demonstrate our value add, and then we see those investments start to pay dividends over time as the market adapts programmatic. It has worked in the U.S. and in any other worldwide location. We expect it to work in China, too. We are off to a great start. We are already partnered with Baidu, and we continue to have good dialogue with other major publishers in China. We expect that we will have many important partners there early in 2018. As we continue to expand globally, we’ve been watching carefully what impact Apple’s intelligent tracking is having on our business. Since its launch in September, we have seen no impact in our mobile spend as a result of Apple’s intelligent tracking prevention. In fact, although it has always been a very small portion of spend on our platform, we actually saw desktop Safari increased during the month of October, the first full month of ITC implementation. Finally, I’ll take a minute to talk about the rest of the year and then give some thoughts on the things we’re excited about as we enter 2018. As I’ve stated many times before, we believe our business model is exceptional, benefiting from faster revenue growth than the programmatic industry at large, strong profitability and strong operating leverage. We expect to continue to see this for the foreseeable future. In Q3, our financial performance, both in terms of revenue growth and our adjusted EBITDA was better than we estimated. In Q3, the U.S. business had its biggest quarter ever, growing multiples faster than the industry. For Q3, we continue to have some of our international markets break out. Keep in mind that two-thirds of the global advertising pie comes from outside the U.S. and breakout internationally represent land grabbed in market share. For Q3, Germany grew 131%. The U.K. grew 82% and Southeast Asia grew 123% year-over-year. You may recall we are now doing business in France and Spain, opening offices there earlier this year. Those investments are already paying dividends as brands grew over 600% compared with last year. For 2017, we are raising our revenue guidance and adjusted EBITDA guidance for the year. We expect our Q4 to be about $101 million and our revenue for the year to be about $306 million. We expect our Q4 adjusted EBITDA to be about $34 million or 34% and adjusted EBITDA for the year to be about $90 million or 29%. As a result, we expect 2017 to finish with over 50% growth compared with 2016. We believe the slowdown in spending we are seeing from some large advertisers is transitory. These sophisticated marketers are becoming more deliberate about the way that they spend, and that’s a good thing. Large advertisers recognize using the data-driven approach with both first and third-party data as the way to deliver the most effective advertising programs and so are becoming more invested in programmatic and The Trade Desk. As we exit Q4 and enter 2018, we are focused on several areas that make us extremely positive for the future. First, brands and agencies are being forced to make more data-driven choices to stay competitive. This is good for us. In the long run, all moves to data-driven choices lead people to global omnichannel like ours. Second, we carefully monitor which global advertisers are the biggest spenders of the $700 billion advertising pie. Two of the top four biggest ad spending brands just started spending with us in 2017. In fact, six of the top nine have only begun spending with us in the last 24 months. We think 2017 has mostly been a year of winning trust with these big advertisers. Perhaps the most bullish step I can share from this quarter about our hope for 2018, is that in Q3, we added three large global brands that collectively spent over $3 billion in the U.S. on ad spending last year according to Ad Age. And of course, they’ve only just began. We view most of their current spend as small tests relative to what we expect to do with them in 2018. The third area for 2018 is connected TV. 2017 has been a year of adding supply. We expect to spend in connected TV to increase by well over 100% in 2018. Fourth, global expansion. And most notably, in China. We expect international growth to be at least double the U.S. business again next year. Fifth, we expect the amount of third-party data usage to increase in 2018. We think our partnerships with companies like Oracle, Acxiom, Lotame and others will experience outsized growth next year. The total dollars will increase. The amount of data per impression will increase significantly. Our percentage of revenue coming from data will also increase, and 2018 will be a great year for data. Additionally, we will progress the cross-device segment, fueling a competitive marketplace with multiple partners and enriching the Adbrain assets we’ve acquired. Sixth, we spend about 1/3 of our development resources in 2017 on media, planning, products and improved customer experiences that have just barely entered a private data. We significantly improved our product, and it will lead beta and be available to all of our clients in the first half of 2018. We anticipate that we will see those dividends start paying off in Q2 of 2018. Finally, seventh, we expect to maintain a client retention and client expansion that has fueled its business since inception. We expect to continue to offer the best scaled objective media-buying platform in the world. Now I’m going to turn the time over to Rob to discuss our quarter in more detail.