{"id":1161,"date":"2026-08-10T05:48:09","date_gmt":"2026-08-10T09:48:09","guid":{"rendered":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/"},"modified":"2026-08-10T05:48:09","modified_gmt":"2026-08-10T09:48:09","slug":"mario-diez","status":"publish","type":"sb_speaker","link":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/","title":{"rendered":"Mario Diez"},"excerpt":{"rendered":"<p>Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has [&hellip;]<\/p>\n","protected":false},"template":"","class_list":["post-1161","sb_speaker","type-sb_speaker","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Mario Diez<\/title>\n<meta name=\"description\" content=\"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mario Diez\" \/>\n<meta property=\"og:description\" content=\"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/\" \/>\n<meta property=\"og:site_name\" content=\"Advertising Week New York 2026\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/mario-diez\\\/4805\\\/\",\"url\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/mario-diez\\\/4805\\\/\",\"name\":\"Mario Diez\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#website\"},\"datePublished\":\"2026-08-10T09:48:09+00:00\",\"description\":\"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/mario-diez\\\/4805\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/mario-diez\\\/4805\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/mario-diez\\\/4805\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Speakers\",\"item\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/speakers\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mario Diez\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#website\",\"url\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/\",\"name\":\"Advertising Week New York 2026\",\"description\":\"Advertising Week New York 2026 \u2013 October 5-8, 2026 \u2013 The Premier Marketing Event in the World Returns to New York\",\"publisher\":{\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#organization\",\"name\":\"Advertising Week New York 2026\",\"url\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/07\\\/newyork-logo.png\",\"contentUrl\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/07\\\/newyork-logo.png\",\"width\":444,\"height\":120,\"caption\":\"Advertising Week New York 2026\"},\"image\":{\"@id\":\"https:\\\/\\\/kinsta-stag-advertisingweek.md-staging.com\\\/awnewyork-2026\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Mario Diez","description":"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Mario Diez","og_description":"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.","og_url":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/","og_site_name":"Advertising Week New York 2026","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/","url":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/","name":"Mario Diez","isPartOf":{"@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#website"},"datePublished":"2026-08-10T09:48:09+00:00","description":"Mario Diez is the CEO of Peer39, the global leader in contextual suitability and quality solutions. Since taking the helm in 2019 following the company\u201a\u00c4\u00f4s acquisition from Sizmek, Mario has driven Peer39\u201a\u00c4\u00f4s transformation into an independent powerhouse trusted by tens of thousands of advertisers and agencies worldwide.","breadcrumb":{"@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/mario-diez\/4805\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/"},{"@type":"ListItem","position":2,"name":"Speakers","item":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/speakers\/"},{"@type":"ListItem","position":3,"name":"Mario Diez"}]},{"@type":"WebSite","@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#website","url":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/","name":"Advertising Week New York 2026","description":"Advertising Week New York 2026 \u2013 October 5-8, 2026 \u2013 The Premier Marketing Event in the World Returns to New York","publisher":{"@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#organization","name":"Advertising Week New York 2026","url":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#\/schema\/logo\/image\/","url":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-content\/uploads\/sites\/6\/2026\/07\/newyork-logo.png","contentUrl":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-content\/uploads\/sites\/6\/2026\/07\/newyork-logo.png","width":444,"height":120,"caption":"Advertising Week New York 2026"},"image":{"@id":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-json\/wp\/v2\/speakers\/1161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-json\/wp\/v2\/speakers"}],"about":[{"href":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-json\/wp\/v2\/types\/sb_speaker"}],"wp:attachment":[{"href":"https:\/\/kinsta-stag-advertisingweek.md-staging.com\/awnewyork-2026\/wp-json\/wp\/v2\/media?parent=1161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}