Matthew Brown is focused on ensuring SEOmoz products help customers stay on top of marketing analytics. The search world evolves at lightning speed, and Matthew knows that listening to customer challenges and iterating quickly is the key to staying ahead of the online marketing curve.

His previous venture was AudienceWise, acquired by SEOmoz in 2012. AudienceWise specialized in search engine optimization for publishers and news sites, data-driven marketing, and semantic web strategy. He has worked with some of the most complex sites on the web, including NYTimes.com, About.com, American City Business Journals, Sports Illustrated, Golf.com, United Press International, Oregon Public Broadcasting, Portfolio.com, University of Phoenix, ESPN.com and ToysRus.com.

Prior to launching AudienceWise, Matthew was Director of Search Strategy for the New York Times Company from 2005-2010. His area of focus was driving the research and technology side of the search marketing effort for NYTimes.com and The Boston Globe (Boston.com). After joining the New York Times Co, his team helped exponentially grow search traffic to the newspaper's websites.

In his spare time, he serves on the Advisory Board of SEMPDX: Search Engine Marketing Professionals of Portland, where he holds a black belt in knowing where to eat and drink at any time of the day or night.

Brad Geddes is a co-founder of AdAlysis, an ad testing & recommendation platform. Brad is the author of Advanced Google AdWords, the most advanced book ever written about Google's advertising program.

Brad has worked in PPC since 1998, and over those years he was worked with companies who manage tens of thousands of small PPC accounts and other companies who spend millions on marketing each month. His experience ranges from owning his own agency, to managing a boutique agency, to overseeing programs that were official resellers of Google and Microsoft. Some brands he has worked with include: Amazon, Yahoo, Google, YellowPages.com, Encyclopedia Britannica, and Salesforce.

One of his trademarks has been demystifying the complicated aspects of SEM. Not one to hold secrets, Brad prefers to educate his readers on the various aspects of crafting successful marketing campaigns to ensure the success for all parties involved.

Jake Hubert is a Business Product Manager at Google Inc, based in Mountain View California, where he’s worked since 2007. As a member of the Search product team, his focus areas are Authorship, Google Trends and transparency. Among other initiatives, he helped lead the launch of keyword-based search notices in China and regular publication of hundreds of algorithm changes.

Before joining the product team, Jake worked in communications and public affairs, where he helped launch a number of initiatives including Google Instant, Realtime Search, YouTube automatic captions, Social Search, Google Fiber, and others. Jake graduated from UC Berkeley as valedictorian of the political science department, with a second major in legal studies.

Malte Landwehr is a Product Marketing Manager at Searchmetrics. He studied computer science and cofounded the SEO agency seoFactory in Münster and on Crete, where he was head of SEO and responsible for building the SEO team. At the University of Muenster, Malte was involved in research projects with/for IBM and Vodafone in the areas of social network analysis and social media analytics. After that he worked as a project manager and digital strategy consultant at a management consultancy in Düsseldorf.
Searchmetrics is a platform that enables small companies and large enterprises alike to develop, execute and measure a data-driven search and content marketing strategy.

David Mihm is the Director of Local Search Strategy at SEOmoz. As a co-founder of the Local University conference series, he is first and foremost an advocate for sustainable digital marketing techniques for small businesses. David writes frequently about Local Search on the SEOmoz Blog. His Local Search Ranking Factors survey is among the most important studies of Local Search Engine Optimization. David also speaks regularly about Local Search Marketing at the Search Marketing Expo and Search Engine Strategies conference series, and he is a former contributor to Search Engine Land.

Johannes joined Google in 2007 and works as a Webmaster Trends Analyst with Google Zürich. He works closely with the teams Teams Webmaster Central, Sitemaps and Search Quality and looks after the English speaking Google Webmaster Help discussion forums.

Michael Praetorius, geboren 1978 in München ist Publizist, Berater und Unternehmer.

Gemeinsam mit seinem Auftraggebern entwickelt Praetorius digitale Medienkonzepte, Vermarktungsmodelle und digitale Geschäftsmodelle.

Zudem unterrichtet Michael Praetorius als Dozent für Journalismus, Medienmanagement, Online-Marketing und Social Media bei unterschiedlichen Bildungseinrichtungen. An der Bayerischen Akademie für Werbung war Michael Praetorius bis 2016 Fachbeirat für Digital Media Management und Lehrgangsleiter für Digitalmarketing. Zudem ist Michael Praetorius langjähriger TV- und Hörfunkjournalist. Bei Antenne Bayern leitete Michael Praetorius die Online- und New Business-Abteilung und war als Chef vom Dienst und Sprecher in den Nachrichten zu hören. 
Heute publiziert Michael Praetorius auf dieser Website und in mehreren Social Media Formaten bzw. YouTube Kanälen - darunter  die Münchner Isarrunde und die Kreativ Lounge des MIZ Babelsberg.
Offene Seminare zum Thema YouTube Marketing und Social Media Marketing mit Michael Praetorius gibt es bei 121Watt.

As founder & CEO of smec - Smarter Ecommerce GmbH and creator of Whoop! - a specialized bid management software for Google Shopping Ads - he has been active in e-commerce and PPC marketing for more than a decade. He has been an entrepreneur since before finishing university and has been involved in several startups. Jan is a regular speaker at national and international conferences.

Kai Radanitsch is an eBusiness consultant with a degree in IT. For over 12 years he's supported companies such as Red Bull, Nokia, T-Mobile, Renault with their eBusiness strategy.

The Profit-Tuning model came into being after many years of usability testing, both in business and the world of academia, and through experience gained from over 500 web projects. It serves as an orientation grid for decision makers in the field of eBusiness and puts the creation of value at the centre of all advertising activities.

Over the past 13 years, Wil Reynolds has dedicated himself to doing two things well: driving traffic to sites from search engines and analyzing the impact that traffic has on the bottom line of companies. Wil’s career began at a web marketing agency in 1999, where he spearheaded the SEO strategies for companies like Barnes & Noble, Disney, Harman Kardon, Debeers, Doubleclick, Hotjobs, and Mercedes Benz USA. For the last 6 years, Wil and the team of search professionals at SEER Interactive have been assisting clients in maximizing their visibility and sales using search engines in both SEO and SEM. You can catch Wil speaking with anyone who wants to learn about search, whether it is in a coffee shop or a major conference, it just runs through the veins! His goal at every speaking engagement is simple: Make sure everyone walks out with at least 1 new piece of information or perspective on an SEO topic.

Manny Rivas is an online marketing account manager at aimClear®. His areas of expertise include blogging, online journalism, demographic research and all-things YouTube. In addition to writing for aimClear blog, Manny is a contributor to SearchEngineWatch. He has spoken about YouTube, Facebook & Linkedin at national and international industry conferences, and recent university speaking engagements include University of Minnesota,College of St. Scholastica and University of Minnesota - Twin Cities.

Manny's client work includes YouTube production for Siemens, multiple (cherished) American food brands, video contest production for the academic sector of The Washington Post company, and a variety of both local and international companies ranging from hospitals to .edu sites, B2B and travel.

Dr. Siddharth Shah, director of business analytics for Adobe’s Digital Marketing Business, and his team oversee the performance and strategic development of its client accounts. He has a background in algorithm development and statistics which he formerly used to push biomedical imaging boundaries and now uses it to enhance the performance of his clients’ campaigns. Although Dr. Shah has a penchant for bad nerdy one-liners ("Don’t drink and derive, alcohol and algebra don’t mix"), he is always interested in explaining complex mathematical methods in simple, elegant ways to business audiences. When he is not working with business models (which he finds more beautiful than super-models), he can be found hanging off cliffs in some of California's National parks. Previously, Dr. Shah was director of business analytics at Efficient Frontier, which Adobe acquired in January 2012. He has a double masters and PhD in Biomedical Engineering from the University of Michigan.

Widely considered a leading “search engine guru,” Danny Sullivan has been helping webmasters, marketers and everyday web users understand how search engines work for over a decade.

Danny’s expertise about search engines is often sought by the media, and he has been quoted in places like The Wall St. Journal, USA Today, The Los Angeles Times, Forbes, The New Yorker and Newsweek and ABC’s Nightline.

Danny began covering search engines in late 1995, when he undertook a study of how they indexed web pages. The results were published online as “A Webmaster’s Guide To Search Engines,” a pioneering effort to answer the many questions site designers and Internet publicists had about search engines.

The positive reaction from both marketers and general search engine users caused Danny to expand the guide into Search Engine Watch, where he served as editor-in-chief through November 2006. Now he heads up Search Engine Land as editor-in-chief, taking it into the next generation of search coverage. Danny also serves as Third Door Media’s chief content officer.

Julius van de Laar is a digital media strategist and communications expert with strong campaigning experience.

He consults for politicians and political parties, non-governmental organizations and private sector corporations by providing strategic advice as they develop strategies to achieve their goals: win elections, growing and engaging their audience and shaping public opinion.

During the 2012 US Presidential election, Julius van de Laar served on President Obama's winning presidential campaign as regional GOTV director in the battleground state of Ohio. There, he focused on targeting voters and gaining supporters by combining proven campaigning strategies with the latest new media and big data tactics. In 2007 and 2008 he worked for Obama for America in nearly a dozen states and served as Missouri Youth Vote director.

Since then, van de Laar has served as a senior strategist to Germany's Social Democratic Party as well as other parties and candidates across Europe. He has consulted for major NGO's including Amnesty International, Change.org, Greenpeace, WWF and Avaaz.org, providing strategic communications advice. Van de Laar is a frequent TV and radio pundit, providing analysis on current political events, campaigning and digital communications. He lectures at conferences and universities, gives workshops and trainings on campaigning and social media and advises politicians and business leaders on strategic communications.

In 2002 Evert Veldhuijzen booked his first search engine advertisement: “Holiday” was the keyword, AltaVista was the search engine. Evert has been passionate about digital marketing ever since. Being an internationally recognized expert in the field of search engine marketing, Evert regularly speaks at conferences and blogs for State of Digital (www.stateofdigital.com). Evert began his career in 1992 during his studies of law in Groningen (The Netherlands). He built his first company in 1999 in Italy: A web design agency for tourism companies.
In 2001 he moved to Berlin and specialized in digital marketing. He then began to manage search engine marketing campaigns for international clients with his company Netlead. Due to his international focus (Evert speaks five languages fluently) he has worked on European SEO and SEA campaigns for brands such as BMW, Microsoft, MasterCard, Symantec, Deutsche Telekom, KLM and Epson within the past 15 years. In the summer of 2015 Netlead and three other companies were merged into The Reach Group. The company offers user centered performance marketing across all channels, as well as smartly used reach and carefully balanced technology all along the customer journey. As Managing Partner at The Reach Group Evert is responsible for the departments Search, Social Media & Administration.

Fili Wiese is a renowned technical SEO expert, ex-Google engineer and was a senior technical lead in the Google Search Quality team. At SearchBrothers.com he offers SEO consulting services with SEO audits, SEO workshops and successfully recovers websites from Google penalties.