{"id":15147,"date":"2026-03-10T11:35:59","date_gmt":"2026-03-10T10:35:59","guid":{"rendered":"https:\/\/dfvcg-events.de\/horizont-kongress\/?post_type=portfolio&#038;p=15147"},"modified":"2026-03-10T11:35:59","modified_gmt":"2026-03-10T10:35:59","slug":"lennart-harendza","status":"publish","type":"portfolio","link":"https:\/\/dfvcg-events.de\/horizont-kongress\/referenten\/lennart-harendza\/","title":{"rendered":"Lennart Harendza"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-a7cpvh-4af2a67353764478dd6c5f66bd6f5bc2 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  avia-builder-el-no-sibling  avia-bg-style-scroll av-minimum-height av-minimum-height-75 av-height-75  container_wrap fullsize'   data-av_minimum_height_pc='75' data-av_min_height_opt='75'><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-15147'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-91z3bx-2eeb31647dc5c78499c2f83e3e21a2e6\">\n.flex_column.av-91z3bx-2eeb31647dc5c78499c2f83e3e21a2e6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-91z3bx-2eeb31647dc5c78499c2f83e3e21a2e6 av_one_third  avia-builder-el-1  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7a7kfx-8045a8c2d995dd9873a86823d653129c\">\n.avia-image-container.av-7a7kfx-8045a8c2d995dd9873a86823d653129c img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-7a7kfx-8045a8c2d995dd9873a86823d653129c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-7a7kfx-8045a8c2d995dd9873a86823d653129c av-styling-no-styling avia-align-left  avia-builder-el-2  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-15148 avia-img-lazy-loading-not-15148 avia_image ' src=\"https:\/\/dfvcg-events.de\/horizont-kongress\/wp-content\/uploads\/2026\/03\/Harendza-Lennart-ProSiebenSat.1-web.jpg\" alt='' title='Harendza-Lennart-ProSiebenSat.1-web'  height=\"500\" width=\"400\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5si1yl-f7cb215801cea4f5e15fddd624eaecfd\">\n.flex_column.av-5si1yl-f7cb215801cea4f5e15fddd624eaecfd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5si1yl-f7cb215801cea4f5e15fddd624eaecfd av_two_third  avia-builder-el-3  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-349dlv-7d102148c51fbaa20f7070125bef03a9\">\n#top .av-special-heading.av-349dlv-7d102148c51fbaa20f7070125bef03a9{\npadding-bottom:35px;\n}\nbody .av-special-heading.av-349dlv-7d102148c51fbaa20f7070125bef03a9 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-349dlv-7d102148c51fbaa20f7070125bef03a9 .av-subheading{\nfont-size:17px;\n}\n<\/style>\n<div  class='av-special-heading av-349dlv-7d102148c51fbaa20f7070125bef03a9 av-special-heading-h2 blockquote modern-quote  avia-builder-el-4  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Lennart Harendza<\/h2><div class='av-subheading av-subheading_below'><p>Gesch\u00e4ftsf\u00fchrer und Chief Revenue Officer<br \/>\nSeven.One Media<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-2vvrjh-0118e2eeb6461ddae872bcb34d1e015b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Lennart Harendza ist seit Herbst 2025 Gesch\u00e4ftsf\u00fchrer und Chief Revenue Officer des ProSiebenSat.1-Vermarkters Seven.One Media. Er begann seine Vermarktungskarriere 2010 bei der Seven.One Media und betreute sp\u00e4ter als Account Director Kunden wie BMW. Danach leitete der Vermarktungsexperte als Director Sales zun\u00e4chst die Standorte M\u00fcnchen und Hamburg sowie das D\u00fcsseldorfer Verkaufsb\u00fcro von Seven.One Media. Ab 2021 verantwortete Lennart Harendza die beiden Sales-Bereiche Agency- und Client-Sales als Gesch\u00e4ftsf\u00fchrer Seven.One Media. Zuletzt war Harendza CEO bei MGMP Magna Global Mediaplus, dem Einkaufsverbund von IPG Mediabrands und Mediaplus Group.<\/p>\n<\/div><\/section><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Seven.One Media<\/p>\n","protected":false},"author":10,"featured_media":15148,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[26],"class_list":["post-15147","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-referent-2026"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lennart Harendza | HORIZONT Kongress<\/title>\n<meta name=\"description\" content=\"Seien Sie dabei, h\u00f6ren Sie spannende Vortr\u00e4ge und nutzten Sie die Chance vor Ort zum Networking. Wir freuen uns auf Ihre Teilnahme!\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/referenten\/lennart-harendza\/\",\"url\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/referenten\/lennart-harendza\/\",\"name\":\"Lennart Harendza | HORIZONT Kongress\",\"isPartOf\":{\"@id\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/referenten\/lennart-harendza\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/referenten\/lennart-harendza\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dfvcg-events.de\/horizont-kongress\/wp-content\/uploads\/2026\/03\/Harendza-Lennart-ProSiebenSat.1-web.jpg\",\"datePublished\":\"2026-03-10T10:35:59+00:00\",\"description\":\"Seien Sie dabei, h\u00f6ren Sie spannende Vortr\u00e4ge und nutzten Sie die Chance vor Ort zum Networking. 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