{"id":220,"date":"2026-03-06T15:24:08","date_gmt":"2026-03-06T15:24:08","guid":{"rendered":"https:\/\/oliviermetellus.fr\/?page_id=220"},"modified":"2026-03-06T16:03:33","modified_gmt":"2026-03-06T16:03:33","slug":"domaines-dexpertise","status":"publish","type":"page","link":"https:\/\/oliviermetellus.fr\/index.php\/domaines-dexpertise\/","title":{"rendered":"Domaines d&rsquo;expertise"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\">\n<p>J\u2019interviens principalement sur des enjeux de transformation au sein d\u2019organisations complexes : gouvernance, pilotage, ex\u00e9cution et conduite du changement.<\/p>\n\n\n\n<p>Les comp\u00e9tences relevant de la litt\u00e9rature, de la m\u00e9moire et de l\u2019action associative, ainsi que l\u2019animation d\u2019\u00e9v\u00e9nements culturels, sont pr\u00e9sent\u00e9es dans la section <strong>\u00ab Culture &amp; transmission<\/strong> <strong>\u00bb<\/strong>.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-blanc-color has-custom-bleu-accent-cta-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#gouvernance-pilotage\">Gouvernance &amp; pilotage<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-blanc-color has-custom-bleu-accent-cta-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#strategie-transformation\">Strat\u00e9gies de transformation<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-blanc-color has-custom-bleu-accent-cta-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#conduite-changement\">Conduite du changement<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-blanc-color has-custom-bleu-accent-cta-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#rse-esg\">RSE \/ extra-financier<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-custom-blanc-color has-custom-bleu-accent-cta-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#diplomes-certification\">Dipl\u00f4mes &amp; certifications<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading alignwide\">Axes d\u2019expertise<\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-border-color has-custom-gris-clair-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-color:#272961;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<p><strong>Gouvernance &amp; Transformation<\/strong><\/p>\n\n\n\n<p><em>Structurer, arbitrer, mettre en mouvement.<\/em><\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\" id=\"gouvernance-pilotage\"><summary>Gouvernance et pilotage (PMO, priorisation, arbitrages, reporting)<\/summary>\n<ul class=\"wp-block-list\">\n<li><strong>Ce que je fais<\/strong> : cadrage de la gouvernance, structuration des instances, r\u00e8gles de priorisation, arbitrages, reporting utile \u00e0 la d\u00e9cision.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Livrables typiques<\/strong> : mod\u00e8le de gouvernance, comitologie, backlog portefeuille, r\u00e9f\u00e9rentiel KPI, routines de pilotage, tableaux de bord.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quand c\u2019est le plus utile<\/strong> : portefeuilles multi-projets, transformation transverse, organisations matricielles.<\/li>\n<\/ul>\n<\/details>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\" id=\"strategie-transformation\"><summary>Strat\u00e9gies de transformation<\/summary>\n<ul class=\"wp-block-list\">\n<li><strong>Ce que je fais<\/strong> : trajectoires cible, chemin de mise en \u0153uvre, organisation &amp; performance, s\u00e9curisation de l\u2019ex\u00e9cution.<\/li>\n\n\n\n<li><strong>Livrables<\/strong> : feuille de route, trajectoire, jalons, plan de d\u00e9ploiement, mod\u00e8le op\u00e9rationnel, dispositifs de d\u00e9cision.<\/li>\n\n\n\n<li><strong>Quand<\/strong> : transformations complexes, contexte multi-pays \/ multi-entit\u00e9s, contraintes r\u00e9glementaires.<\/li>\n<\/ul>\n<\/details>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-custom-gris-clair-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-color:#272961;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<p><strong>Change &amp; ESG<\/strong><\/p>\n\n\n\n<p><em>Accompagner l\u2019adoption et tenir la trajectoire.<\/em><\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\" id=\"conduite-changement\"><summary>Conduite du changement (Prosci \/ dispositifs d\u2019adoption)<\/summary>\n<ul class=\"wp-block-list\">\n<li><strong>Ce que je fais<\/strong> : diagnostic, plan d\u2019accompagnement, communication, formation, appropriation, suivi de l\u2019adoption.<\/li>\n\n\n\n<li><strong>Livrables<\/strong> : cartographie impacts, plan com, plan formation, kits managers, indicateurs d\u2019adoption.<\/li>\n\n\n\n<li><strong>Quand<\/strong> : changements d\u2019outils\/process, fusions, nouvelles pratiques, transformations culturelles.<\/li>\n<\/ul>\n<\/details>\n\n\n\n<details class=\"wp-block-details alignwide is-layout-flow wp-block-details-is-layout-flow\" id=\"rse-esg\"><summary>RSE \/ ESG \/ extra-financier (reporting, gouvernance, indicateurs)<\/summary>\n<ul class=\"wp-block-list\">\n<li><strong>Ce que je fais<\/strong> : structuration des cadres, indicateurs, reporting, conformit\u00e9, passage \u00e0 l\u2019\u00e9chelle.<\/li>\n\n\n\n<li><strong>Livrables<\/strong> : dictionnaire d\u2019indicateurs, process de collecte, gouvernance ESG, reporting, r\u00f4les &amp; responsabilit\u00e9s.<\/li>\n\n\n\n<li><strong>Quand<\/strong> : mise en place ESG, harmonisation, auditabilit\u00e9, industrialisation du reporting.<\/li>\n<\/ul>\n<\/details>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center\">V<em>oir les pages \u201c<a href=\"https:\/\/oliviermetellus.fr\/index.php\/responsabilites-exercees\/\" data-type=\"page\" data-id=\"182\">Responsabilit\u00e9s exerc\u00e9es<\/a>\u201d<\/em> et \u00ab\u00a0<em><a href=\"https:\/\/oliviermetellus.fr\/index.php\/parcours-experiences\/\" data-type=\"page\" data-id=\"31\">Parcours &amp; exp\u00e9riences<\/a>\u201d<\/em><\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading alignwide\">Dipl\u00f4mes &amp; certifications<\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-border-color has-custom-gris-clair-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-color:#182984;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<p id=\"diplomes-certification\"><strong>Certifications majeures<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-custom-gris-clair-background-color has-background\">\n<li>Portfolio Management Professional (PfMP)\u00ae \u2014 2021<\/li>\n\n\n\n<li>Prosci\u00ae Certified Change Practitioner \u2014 2023<\/li>\n\n\n\n<li>(MSP)\u00ae Foundation \u2014 Program Management \u2014 2024<\/li>\n<\/ul>\n\n\n\n<p><strong>Programmes &amp; formations<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-custom-gris-clair-background-color has-background\">\n<li>Strat\u00e8ge de la Transformation (X EXED)\u2014 2019 (Promotion 5)<\/li>\n\n\n\n<li>Agile Fundamentals \u2014 2018<\/li>\n\n\n\n<li>RSE &amp; transition \u00e9cologique et soci\u00e9tale \u2014 2025<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-custom-gris-clair-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-color:#182984;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<p><strong>Formation acad\u00e9mique<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1995 &#8211; Universit\u00e9 Paris-Dauphine : Master 2 \u2014 M\u00e9thodes Scientifiques de Gestion<\/li>\n\n\n\n<li>1995 \u2014 \u00c9cole des Ponts et Chauss\u00e9es \/ Universit\u00e9 Paris-XII : Master 2 \u2014 Organisation Industrielle<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading alignwide\">Pour aller plus loin<\/h2>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/oliviermetellus.fr\/index.php\/parcours-experiences\/\" data-type=\"page\" data-id=\"31\">Retour \u00e0 <strong>Parcours &amp; exp\u00e9riences<\/strong><\/a><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/oliviermetellus.fr\/index.php\/responsabilites-exercees\/\" data-type=\"page\" data-id=\"182\">Responsabilit\u00e9s exerc\u00e9es<\/a><\/strong><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.linkedin.com\/in\/ometellus\/\" data-type=\"link\" data-id=\"https:\/\/www.linkedin.com\/in\/ometellus\/\" target=\"_blank\" rel=\"noreferrer noopener\">Profil LinkedIn<\/a><\/strong><\/li>\n\n\n\n<li><a href=\"https:\/\/oliviermetellus.fr\/index.php\/contact\/\" data-type=\"page\" data-id=\"874\">Contact<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>J\u2019interviens principalement sur des enjeux de transformation au sein d\u2019organisations complexes : gouvernance, pilotage, ex\u00e9cution et conduite du changement. Les comp\u00e9tences relevant de la litt\u00e9rature, de la m\u00e9moire et de l\u2019action associative, ainsi que l\u2019animation d\u2019\u00e9v\u00e9nements culturels, sont pr\u00e9sent\u00e9es dans la section \u00ab Culture &amp; transmission \u00bb. Axes d\u2019expertise Gouvernance &amp; Transformation Structurer, arbitrer, mettre [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-interne-bandeau-bleu","meta":{"footnotes":""},"class_list":["post-220","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/pages\/220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/comments?post=220"}],"version-history":[{"count":14,"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/pages\/220\/revisions"}],"predecessor-version":[{"id":1013,"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/pages\/220\/revisions\/1013"}],"wp:attachment":[{"href":"https:\/\/oliviermetellus.fr\/index.php\/wp-json\/wp\/v2\/media?parent=220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}