{"id":1955,"date":"2016-08-10T15:26:15","date_gmt":"2016-08-10T19:26:15","guid":{"rendered":"https:\/\/www.millerthomson.com\/expertise\/litigation-dispute-resolution-fr\/actions-collectives\/"},"modified":"2026-09-24T11:57:38","modified_gmt":"2026-09-24T15:57:38","slug":"actions-collectives","status":"publish","type":"expertise","link":"https:\/\/www.millerthomson.com\/fr\/expertises\/actions-collectives\/","title":{"rendered":"Actions collectives"},"content":{"rendered":"\n<div id=\"overview\" class=\"page-banner wp-block-media-text is-stacked-on-mobile is-image-fill has-media-on-the-right alignfull\" style=\"background-color: var(--wp--preset--color--base-2)\" >\n    <figure class=\"wp-block-media-text__media\">\n        <img decoding=\"async\" width=\"1920\" height=\"1098\" src=\"https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions.jpg\" class=\"attachment-full size-full\" alt=\"Wooden figures of people arranged in circle around the Miller Thomson spark with an orange figure in the middle\" srcset=\"https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions.jpg 1920w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-600x343.jpg 600w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-1200x686.jpg 1200w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-300x172.jpg 300w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-800x458.jpg 800w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-400x229.jpg 400w, https:\/\/www.millerthomson.com\/wp-content\/uploads\/2016\/08\/expertise-featured_class-actions-1889x1080.jpg 1889w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>        <div class=\"page-banner-colour-bar\"  ><\/div>\n    <\/figure>\n    <div class=\"wp-block-media-text__content\">\n        <p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.millerthomson.com\/fr\/\">Accueil<\/a><\/span><\/span><\/p>        <div class=\"page-banner-acf__innerblocks\">\n<h1 class=\"wp-block-post-title\">Actions collectives<\/h1>\n\n\n<p class=\"has-text-align-left has-medium-font-size wp-block-paragraph\">Affrontez une action collective complexe avec confiance<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les actions collectives peuvent \u00eatre juridiquement et financi\u00e8rement exigeantes\u202f: un cadre r\u00e9glementaire variable, des d\u00e9lais interminables\u2026 Heureusement, l\u2019\u00e9quipe chevronn\u00e9e de Miller Thomson est l\u00e0 pour accompagner votre entreprise \u00e0 travers ces dossiers complexes et d\u00e9fendre vos int\u00e9r\u00eats.<\/p>\n\n<\/div>\n    <\/div>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Une d\u00e9fense strat\u00e9gique \u00e0 chaque \u00e9tape<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si votre entreprise est vis\u00e9e par une action collective, elle doit r\u00e9agir rapidement et de fa\u00e7on strat\u00e9gique. D\u00e8s la demande d&rsquo;autorisation, notre \u00e9quipe prend des mesures d\u00e9cisives qui favorisent souvent un r\u00e8glement avant le proc\u00e8s. Nous sommes conscients de l\u2019importance de bien g\u00e9rer la crise et de pr\u00e9server votre r\u00e9putation, nous travaillerons sans rel\u00e2che pour prot\u00e9ger votre entreprise.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Une pr\u00e9sence nationale et une approche int\u00e9gr\u00e9e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Avec nos 10\u202fbureaux au Canada, notre \u00e9quipe Actions collectives propose une approche collaborative et int\u00e9gr\u00e9e aux dossiers nationaux ou multijuridictionnel. Nous sommes r\u00e9ellement au fait de la jurisprudence canadienne et am\u00e9ricaine et nous cumulons plusieurs d\u00e9cennies d\u2019exp\u00e9rience tant en droit civil qu\u2019en common law.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Une expertise multisectorielle<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Notre \u00e9quipe a d\u00e9fendu avec succ\u00e8s des entreprises dans des secteurs vari\u00e9s\u202f: construction, transport a\u00e9rien, \u00e9nergie, produits pharmaceutiques, monnaies num\u00e9riques, services bancaires, valeurs mobili\u00e8res, ainsi que le domaine de l&rsquo;\u00e9lectronique. Nous repr\u00e9sentons \u00e9galement des entit\u00e9s gouvernementales et des organismes \u00e0 but non lucratif dans le cadre d\u2019actions collectives.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Un soutien juridique complet<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nous assurons la repr\u00e9sentation de nos clients dans un large \u00e9ventail de secteurs, notamment&nbsp;:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-regular-font-size\">Droit commercial, droit des soci\u00e9t\u00e9s et r\u00e9glementation<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Produits et services financiers<\/li>\n\n\n\n<li>Droit des soci\u00e9t\u00e9s<\/li>\n\n\n\n<li>Diff\u00e9rends entre actionnaires<\/li>\n\n\n\n<li>Litiges en mati\u00e8re de franchises<\/li>\n\n\n\n<li>Litiges en mati\u00e8re de partenariats public-priv\u00e9<\/li>\n\n\n\n<li>Droit de la concurrence\/antitrust<\/li>\n\n\n\n<li>Protection du consommateur<\/li>\n\n\n\n<li>Valeurs mobili\u00e8res<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-regular-font-size\">Responsabilit\u00e9, assurances et r\u00e9clamations professionnelles<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Responsabilit\u00e9 du fait des produits<\/li>\n\n\n\n<li>N\u00e9gligence<\/li>\n\n\n\n<li>Responsabilit\u00e9 professionnelle<\/li>\n\n\n\n<li>N\u00e9gligence professionnelle<\/li>\n\n\n\n<li>Couverture d\u2019assurance et d\u00e9fense en mati\u00e8re d\u2019assurance<\/li>\n\n\n\n<li>Fautes professionnelles<\/li>\n\n\n\n<li>Soins de sant\u00e9<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-regular-font-size\">R\u00e9clamations sp\u00e9cialis\u00e9es<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Abus historique<\/li>\n\n\n\n<li>Litiges en mati\u00e8re de responsabilit\u00e9 d\u00e9lictuelle de groupe<\/li>\n\n\n\n<li>Pharmaceutique<\/li>\n\n\n\n<li>S\u00e9vices \u00e0 caract\u00e8re sexuel<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-regular-font-size\">Protection de la vie priv\u00e9e, environnement et technologies<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u00e9l\u00e9communications<\/li>\n\n\n\n<li>Atteinte aux renseignements personnels et aux donn\u00e9es<\/li>\n\n\n\n<li>Environnement<\/li>\n\n\n\n<li>Propri\u00e9t\u00e9 intellectuelle (droits d\u2019auteur, brevets et marques de commerce)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Un service efficace et transparent<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Notre \u00e9quipe bien organis\u00e9e fera tout pour r\u00e9pondre \u00e0 vos besoins \u00e0 chaque \u00e9tape. Gr\u00e2ce \u00e0 notre <a href=\"https:\/\/www.millerthomson.com\/fr\/services-auxiliaires\/i3-involve-improve-innovate\/\" target=\"_blank\" rel=\"noreferrer noopener\">syst\u00e8me de gestion des mandats juridiques<\/a> ultra efficace, votre dossier sera bien organis\u00e9, les bonnes ressources y seront affect\u00e9es, et vous recevrez des communications r\u00e9guli\u00e8res, pertinentes et transparentes.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Mandats importants<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019une des forces de notre \u00e9quipe nationale en mati\u00e8re d\u2019actions collectives r\u00e9side dans notre capacit\u00e9 \u00e0 offrir une d\u00e9fense vigoureuse dans le cadre de poursuites intent\u00e9es dans tous les domaines du droit. Tout au long de leur carri\u00e8re, nos avocats ont particip\u00e9 \u00e0 un large \u00e9ventail de mandats en mati\u00e8re d\u2019actions collectives, dont certaines sont \u00e9num\u00e9r\u00e9es ci-dessous&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Repr\u00e9sentation d\u2019une clinique dans le cadre d\u2019une action collective d\u00e9coulant d\u2019all\u00e9gations de mauvais traitements inflig\u00e9s \u00e0 des patients.<\/li>\n\n\n\n<li>Repr\u00e9sentation de l\u2019un des cod\u00e9fendeurs dans l\u2019action collective Mount Real d\u00e9coulant d\u2019all\u00e9gations de fraude financi\u00e8re de type Ponzi li\u00e9e \u00e0 la vente de billets \u00e0 ordre \u00e0 des investisseurs individuels.<\/li>\n\n\n\n<li>Repr\u00e9sentation des assureurs de responsabilit\u00e9 civile compl\u00e9mentaire d\u2019une importante firme d\u2019ing\u00e9nierie dans le cadre d\u2019une action collective li\u00e9e \u00e0 des dommages g\u00e9n\u00e9ralis\u00e9s caus\u00e9s par la pyrrhotite \u00e0 des propri\u00e9t\u00e9s r\u00e9sidentielles dans la r\u00e9gion de Trois-Rivi\u00e8res.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une importante plateforme num\u00e9rique dans le cadre d\u2019une action collective transfrontali\u00e8re mettant en cause des all\u00e9gations de responsabilit\u00e9 civile d\u00e9coulant d\u2019activit\u00e9s en ligne.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une importante plateforme de billetterie en ligne dans le cadre d\u2019une action collective en mati\u00e8re de protection des consommateurs concernant les conditions de remboursement des billets mises en place lors de la pand\u00e9mie de COVID-19.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019un important constructeur automobile dans le cadre d\u2019une action collective all\u00e9guant des d\u00e9fauts de fabrication et de conception touchant les bougies d\u2019allumage et les composantes connexes du moteur.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une compagnie a\u00e9rienne am\u00e9ricaine dans le cadre d\u2019actions collectives all\u00e9guant que les compagnies s\u2019\u00e9taient entendues pour restreindre la capacit\u00e9 du secteur afin de faire augmenter les prix et les marges.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une compagnie a\u00e9rienne am\u00e9ricaine dans le cadre d\u2019une action collective all\u00e9guant sa participation \u00e0 une entente mondiale de fixation des prix concernant les suppl\u00e9ments de carburant sur les billets d\u2019avion transatlantiques et transpacifiques.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019un fabricant ta\u00efwanais d\u2019\u00e9crans LCD dans le cadre d\u2019une action collective all\u00e9guant l\u2019existence d\u2019un complot mondial de fixation des prix des \u00e9crans LCD.<\/li>\n\n\n\n<li>Repr\u00e9sentation de l\u2019ancien v\u00e9rificateur de YBM Magnex dans le cadre d\u2019actions collectives intent\u00e9es par des investisseurs des march\u00e9s primaires et secondaires all\u00e9guant de fausses d\u00e9clarations et des manipulations des \u00e9tats financiers en lien avec un complot et une fraude pr\u00e9sum\u00e9s.<\/li>\n\n\n\n<li>Repr\u00e9sentation de l\u2019exploitant d\u2019une piscine dans le cadre d\u2019une action collective li\u00e9e \u00e0 l\u2019\u00e9closion d\u2019une \u00e9pid\u00e9mie.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une filiale canadienne et de sa soci\u00e9t\u00e9 m\u00e8re dans le cadre d\u2019un litige li\u00e9 au tabac, y compris d\u2019une action collective au Qu\u00e9bec et dans le cadre de proc\u00e9dures provinciales de recouvrement des co\u00fbts de soins de sant\u00e9.<\/li>\n\n\n\n<li>Repr\u00e9sentation de l\u2019ancienne ou de l\u2019ancien chef de la direction d\u2019une entreprise internationale sp\u00e9cialis\u00e9e en ing\u00e9nierie, en approvisionnement et en construction dans le cadre d\u2019actions collectives en mati\u00e8re de valeurs mobili\u00e8res au Qu\u00e9bec et en Ontario.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019un important producteur canadien de p\u00e9trole et de gaz naturel dans le cadre d\u2019actions collectives intent\u00e9es par des actionnaires en Ontario, en Alberta et au Qu\u00e9bec.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une soci\u00e9t\u00e9 mini\u00e8re et de deux de ses anciens administrateurs et dirigeants dans le cadre d\u2019actions collectives li\u00e9es \u00e0 des all\u00e9gations de fausses d\u00e9clarations concernant l\u2019une des propri\u00e9t\u00e9s mini\u00e8res de la soci\u00e9t\u00e9.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une autorit\u00e9 provinciale de la sant\u00e9 dans le cadre d\u2019un projet d\u2019action collective all\u00e9guant une surveillance n\u00e9gligente de la pratique d\u2019un radiologiste en imagerie diagnostique.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une autorit\u00e9 provinciale de la sant\u00e9 dans le cadre d\u2019un projet d\u2019action collective all\u00e9guant une discrimination syst\u00e9mique et des manquements au principe du consentement \u00e9clair\u00e9 relativement \u00e0 des interventions de ligature des trompes.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019un assureur provincial sp\u00e9cialis\u00e9 dans les accidents d\u2019automobile dans le cadre d\u2019une action collective all\u00e9guant un manquement syst\u00e9matique \u00e0 l\u2019obligation d\u2019agir de bonne foi dans le versement des indemnit\u00e9s sans tenir compte de la responsabilit\u00e9.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019une entreprise de livraison de carburant dans le cadre d\u2019une action collective d\u00e9coulant d\u2019un d\u00e9versement d\u2019hydrocarbures et de r\u00e9clamations pour dommages mat\u00e9riels qui en ont r\u00e9sult\u00e9.<\/li>\n\n\n\n<li>Repr\u00e9sentation d\u2019un fournisseur de soins de sant\u00e9 dans le cadre d\u2019une action collective d\u00e9coulant d\u2019une fuite de donn\u00e9es.<\/li>\n\n\n\n<li>Repr\u00e9sentation de distributeurs pharmaceutiques dans le cadre d\u2019actions collectives impliquant plusieurs parties et relevant de plusieurs territoires de comp\u00e9tence au sujet des opio\u00efdes.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Prix et distinctions<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Best Law Firms<sup>MC<\/sup>\u00a0\u2013 Canada <\/em>: Actions collectives<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Les actions collectives peuvent s\u2019av\u00e9rer tr\u00e8s difficiles juridiquement et financi\u00e8rement\u202f: cadre r\u00e9glementaire qui varie d\u2019un endroit \u00e0 l\u2019autre, d\u00e9lais interminables\u2026 Heureusement, l\u2019\u00e9quipe chevronn\u00e9e de Miller Thomson est l\u00e0 pour guider votre entreprise dans ces dossiers complexes et d\u00e9fendre vigoureusement vos int\u00e9r\u00eats.<\/p>\n","protected":false},"author":114,"featured_media":54560,"parent":0,"menu_order":0,"template":"","class_list":["post-1955","expertise","type-expertise","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Actions collectives | Cabinet de Droit | Miller Thomson<\/title>\n<meta name=\"description\" content=\"Nos avocats d\u2019exp\u00e9rience aident les soci\u00e9t\u00e9s \u00e0 r\u00e9gler rapidement et efficacement les actions collectives devant toutes les instances judiciaires au Canada.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.millerthomson.com\/fr\/expertises\/actions-collectives\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" 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