{"id":196,"date":"2022-02-09T15:46:48","date_gmt":"2022-02-09T14:46:48","guid":{"rendered":"https:\/\/www.ifas-beratung.de\/about-us\/sieker\/"},"modified":"2022-02-11T13:17:13","modified_gmt":"2022-02-11T12:17:13","slug":"sieker","status":"publish","type":"page","link":"https:\/\/www.ifas-beratung.de\/en\/about-us\/sieker\/","title":{"rendered":"Dr. Olaf Sieker"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_section  avia-builder-el-first   container_wrap sidebar_right'  ><div   data-size='featured'  data-lightbox_size='large'  data-animation='slide'  data-conditional_play=''  data-ids='148'  data-video_counter='0'  data-autoplay='false'  data-bg_slider='false'  data-slide_height=''  data-handle='av_slideshow_full'  data-interval='5'  data-class=' '  data-el_id=''  data-css_id=''  data-scroll_down=''  data-control_layout='av-control-default'  data-custom_markup=''  data-perma_caption=''  data-autoplay_stopper=''  data-image_attachment=''  data-min_height='200px'  data-lazy_loading='disabled'  data-src=''  data-position='top left'  data-repeat='no-repeat'  data-attach='scroll'  data-stretch=''  data-img_scrset=''  data-default-height='28.6666666667'  class='avia-slideshow avia-slideshow-1  av-control-default av-default-height-applied avia-slideshow-featured av_slideshow_full   avia-slide-slider '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 28.6666666667%;' ><li  class=' av-single-slide slide-1 ' ><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class = \"caption_fullwidth av-slideshow-caption caption_left caption_left_framed caption_framed\"><div class = \"container caption_container\"><div class = \"slideshow_caption\"><div class = \"slideshow_inner_caption\"><div class = \"slideshow_align_caption\"><h1  style='color:#ffffff; ' class='avia-caption-title  '  itemprop=\"name\" >Dr. Olaf Sieker<\/h1><\/div><\/div><\/div><\/div><\/div><img decoding=\"async\" class=\"wp-image-149 avia-img-lazy-loading-not-149\"  src=\"https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1-1500x430.jpg\" width=\"1500\" height=\"430\" title='' alt=''  itemprop=\"thumbnailUrl\"  style='min-height:200px; min-width:698px; ' srcset=\"https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1.jpg 1500w, https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1-300x86.jpg 300w, https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1-1030x295.jpg 1030w, https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1-768x220.jpg 768w, https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/slider-header-1-705x202.jpg 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/li><\/ul><\/div><\/div>\n<div id='av_section_1'  class='avia-section av-1d5j10-836196cfd0f5d9472130a5047ebf6b9e main_color avia-section-large avia-no-border-styling  avia-builder-el-1  el_after_av_slideshow_full  avia-builder-el-last  avia-bg-style-scroll  container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-196'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column av-4oigc-42987df00397882d162996cc1d7a4093 av_two_third  avia-builder-el-2  el_before_av_one_third  avia-builder-el-first  first flex_column_div '   ><p><section  class='av_textblock_section av-kzfo0gep-8fb5bb3c8cbbd12b495acefd113bb40b '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock '  itemprop=\"text\" ><p>Dr. Olaf Sieker obtained his university degree in economics from the University of Bayreuth in 1995. After completing his studies, he worked at KPMG in Hamburg and London until 2000 in the areas of audit and later corporate finance (corporate restructuring), most recently in the function of an authorized signatory (manager).<\/p>\n<p>In 2000, together with some former colleagues from KPMG, Dr. Sieker founded ifas independent financial advisory services AG &amp; Co. KG, a Hamburg-based consultancy specializing in M&amp;A transactions, which is now part of the auditing company Susat. From 2004 to 2007, Dr. Sieker was a member of the Executive Board of MeVis Distant Services AG, Bremen, and from 2004 to July 2007 he was also Managing Director of Grant Thornton Financial Advisory Services GmbH, Hamburg.<\/p>\n<p>In 2007 and 2008, Dr. Sieker assumed the position of Chief Financial Officer (CFO) at MeVis Medical Solutions AG in Bremen. In this function, he took the MeVis share to the Prime Standard of the Frankfurt Stock Exchange as one of the last successful IPOs before the financial crisis. Following his scheduled retirement as CFO, Dr. Sieker founded the &#8220;new&#8221; ifas in January 2009 together with Prof. Dr. Annett Cascorbi.<\/p>\n<\/div><\/section><br \/>\n<div  class='av-social-sharing-box av-kzfo47gr-d3b858f02652f5c60edfb6e6568193fb av-social-sharing-box-square  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last  av-social-sharing-box-color-bg av-social-sharing-box-same-width '><div class=\"av-share-box\"><ul class=\"av-share-box-list noLightbox\"><li class='av-share-link av-social-link-linkedin' ><a target=\"_blank\" aria-label=\"Share on LinkedIn\" href='https:\/\/linkedin.com\/shareArticle?mini=true&#038;title=Dr.%20Olaf%20Sieker&#038;url=https:\/\/www.ifas-beratung.de\/en\/about-us\/sieker\/' aria-hidden='false' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share on LinkedIn' rel=\"noopener\"><span class='avia_hidden_link_text'>Share on LinkedIn<\/span><\/a><\/li><li class='av-share-link av-social-link-xing' ><a target=\"_blank\" aria-label=\"Link to Xing\" href='https:\/\/www.xing.com\/profile\/Olaf_Sieker\/cv' aria-hidden='false' data-av_icon='\ue923' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Link to Xing' rel=\"noopener\"><span class='avia_hidden_link_text'>Link to Xing<\/span><\/a><\/li><\/ul><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3nk7g-4439a945a1873bfb609dda9138929ac7\">\n.flex_column.av-3nk7g-4439a945a1873bfb609dda9138929ac7{\npadding:40px 40px 40px 40px;\nbackground-color:#edeff5;\n}\n<\/style>\n<div class='flex_column av-3nk7g-4439a945a1873bfb609dda9138929ac7 av_one_third  avia-builder-el-5  el_after_av_two_third  avia-builder-el-last  grey-box flex_column_div '   ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kzfo0szw-fdd3b3ff0d60e6b66995d686b99c322a\">\n.avia-image-container.av-kzfo0szw-fdd3b3ff0d60e6b66995d686b99c322a 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https:\/\/www.ifas-beratung.de\/wp-content\/uploads\/2022\/02\/olaf-sieker-705x471.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zbwoc-9c6e8133e19f199d6ebfc0353292308c\">\n#top .av-special-heading.av-zbwoc-9c6e8133e19f199d6ebfc0353292308c{\nmargin:30px 0 -10px 0;\npadding-bottom:0px;\n}\n<\/style>\n<div  class='av-special-heading av-zbwoc-9c6e8133e19f199d6ebfc0353292308c av-special-heading-h3 blockquote modern-quote  avia-builder-el-7  el_after_av_image  el_before_av_iconlist  '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Contact data<\/h3><div class='special-heading-border'><div class='special-heading-inner-border'><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2vi6c-3f335c2d7df4bc703cb6a344432a82ed\">\n#top .avia-icon-list-container.av-2vi6c-3f335c2d7df4bc703cb6a344432a82ed .iconlist_icon{\ncolor:#f7751f;\n}\n#top #wrap_all .avia-icon-list-container.av-2vi6c-3f335c2d7df4bc703cb6a344432a82ed .av_iconlist_title{\ncolor:#061930;\n}\n<\/style>\n<div  class='avia-icon-list-container av-2vi6c-3f335c2d7df4bc703cb6a344432a82ed  avia-builder-el-8  el_after_av_heading  avia-builder-el-last  '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-2vi6c-3f335c2d7df4bc703cb6a344432a82ed avia-iconlist-animate'>\n<li><div class='iconlist_icon av-8xrfg-4ad59432a469a9309ab745bd7daf55c1 avia-font-entypo-fontello'><span class='iconlist-char ' aria-hidden='true' data-av_icon='\ue80a' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='iconlist_content_wrap'><header class=\"entry-content-header\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color '  itemprop=\"headline\" >Dr. Olaf Sieker<\/div><\/header><div class='iconlist_content  '  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class='iconlist-timeline'><\/div><\/li>\n<li><a href='tel:+494065044646' title='+49 (0)40 \/ 65 04 46 46'  class='iconlist_icon av-ni6ac-7755a0c855d9a82607fd154a4abd28c6 avia-font-fontello'><span class='iconlist-char ' aria-hidden='true' data-av_icon='\ue800' data-av_iconfont='fontello'><\/span><\/a><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='iconlist_content_wrap'><header class=\"entry-content-header\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color '  itemprop=\"headline\" ><a href='tel:+494065044646' title='+49 (0)40 \/ 65 04 46 46'>+49 (0)40 \/ 65 04 46 46<\/a><\/div><\/header><div class='iconlist_content  '  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div 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