{"id":54257,"date":"2026-05-06T14:06:39","date_gmt":"2026-05-06T12:06:39","guid":{"rendered":"https:\/\/manag-in.com\/interim-manager-management-consulting-strategy\/"},"modified":"2026-05-07T07:02:30","modified_gmt":"2026-05-07T05:02:30","slug":"interim-manager-management-consulting-strategy","status":"publish","type":"page","link":"https:\/\/manag-in.com\/en\/interim-manager-management-consulting-strategy\/","title":{"rendered":"Interim manager management consulting & strategy"},"content":{"rendered":"\t\t
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\n\n\n \n \n Interim Manager Management & Strategy Consulting | Manag-in<\/title>\n <meta name=\"description\" content=\"Find an interim manager who is an expert in management and strategy consulting in 24 hours. Practice management, COO firm, profitability, post-acquisition integration. Brief in 6 min, GRI certified.\">\n <link rel=\"stylesheet\" href=\"style-page-managin.css\">\n\n\n<div class=\"manag-in-content\">\n\n <!-- HERO -->\n <section class=\"hero\">\n <div class=\"hero-content\">\n <p class=\"hero-badge\">Interim management \u00b7 Consulting<\/p>\n <h1>\n Interim manager<br> <span class=\"accent\">Management Consulting<\/span><br> <span class=\"accent2\">& Strategy<\/span>\n <\/h1>\n <p class=\"hero-desc\">Vacant practice management, declining profitability, too rapid growth or post-acquisition integration \u2014 Manag-in offers you in <strong>6 minutes<\/strong> a <strong>GRI-certified<\/strong> interim manager, capable of taking over without breaking the commercial dynamic. <strong>To be posted to you in 24 hours.<\/strong><\/p>\n <div class=\"hero-actions\">\n <a href=\"https:\/\/app.manag-in.com\/fr\/entreprise\" class=\"btn-primary\">Start my search<\/a>\n <a href=\"tel:+33687851886\" class=\"btn-secondary\">\ud83d\udcde 06 87 85 18 86<\/a>\n <\/div>\n <\/div>\n <div class=\"hero-panel\">\n <div class=\"kpi-card\"><div class=\"kpi-num\">6<span> min<\/span><\/div><div class=\"kpi-label\">Instant Brief & Matching<\/div><\/div>\n <div class=\"kpi-card\"><div class=\"kpi-num\">24<span>hrs<\/span><\/div><div class=\"kpi-label\">Posted at your home<\/div><\/div>\n <div class=\"kpi-card\"><div class=\"kpi-num\">3,500<span>+<\/span><\/div><div class=\"kpi-label\">Supported companies<\/div><\/div>\n <div class=\"kpi-card\"><div class=\"kpi-num\">8<span>%<\/span><\/div><div class=\"kpi-label\">Commission (vs 50% market)<\/div><\/div>\n <\/div>\n <\/section>\n\n <!-- URGENCE BAND -->\n <div class=\"urgence-band\">\n <p>\u26a1 <strong>Are you in urgent need of an interim manager for your consulting firm?<\/strong> Brief in 6 min \u00b7 Instant matching \u00b7 Visio & Contract on the Platform \u00b7 <strong>On duty in 24 hours.<\/strong><\/p>\n <a href=\"tel:+33687851886\" class=\"urgence-tel\">Call Now<\/a>\n <\/div>\n\n <!-- D\u00c9FINITION -->\n <section class=\"definition\">\n <div class=\"definition-text\">\n <p class=\"section-tag tag-violet\">The sector<\/p>\n <h2>Why call on an interim manager in management & strategy consulting?<\/h2>\n <p>Consulting firms must simultaneously manage the production of assignments, staffing, profitability, customer relations and the development of teams' skills. When a practice is disorganized, a management becomes available or a growth milestone must be reached quickly, each week without governance costs business and margin. <\/p>\n <p>A specialized interim manager immediately takes over the management \u2014 sales, delivery, people \u2014 with the business credibility essential to onboard teams of experienced consultants.<\/p>\n <div class=\"insight-box\">\n <p class=\"insight-label\">\ud83d\udcd6 Insight \u2013 Manag-in White Paper<\/p>\n <p>In consulting, the legitimacy of the interim manager is a non-negotiable prerequisite. He must speak the language of consultants and clients. The GRI profile makes it possible to identify managers with both strong business credibility and sufficient relational finesse to lead organizations with high egos. <\/p>\n <\/div>\n <div class=\"tags-cloud\">\n <span class=\"chip\">Practice<\/span>\n management<span class=\"chip\">COO cabinet<\/span>\n<span class=\"chip\">Cost-effectiveness & delivery<\/span>\n<span class=\"chip\">Post-acquisition<\/span>\n integration<span class=\"chip\">GRI<\/span>\n certified<span class=\"chip\">Commission 8%<\/span> \n <\/div>\n <\/div>\n <div class=\"quote-card\">\n <blockquote>\"In consulting, losing a partner in a growing practice means risking losing the business and the teams at the same time. The interim manager secures the commercial and delivery continuum for the time of a solid recruitment.\"<\/blockquote>\n <cite>\u2014 Manag-in White Paper \u00b7 Interim management without filter<\/cite>\n <\/div>\n <\/section>\n\n <!-- SIGNAUX -->\n <section class=\"signaux\">\n <div>\n <p class=\"section-tag tag-orange\">When to intervene?<\/p>\n <h2>When to call on an interim manager in consulting?<\/h2>\n <p class=\"signaux-intro\">These situations occur regularly in consulting firms. A GRI-certified Manag-in manager can be on duty at your office within 24 hours. <\/p>\n <\/div>\n <div class=\"signaux-grid\">\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\ud83c\udfdb\ufe0f<\/div>\n <h3>Vacant Practice Director<\/h3>\n <p>Maintain the commercial dynamic, staffing, production and supervision of consultants during a sensitive transition phase.<\/p>\n <\/div>\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\ud83d\ude80<\/div>\n <h3>Growth too fast to structure<\/h3>\n <p>Professionalize the organization, avoid the saturation of managers and the deterioration of delivery in the face of an influx of assignments.<\/p>\n <\/div>\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\ud83d\udcc9<\/div>\n <h3>Decline in profitability<\/h3>\n <p>Review staffing, business mix, management models and commercial discipline to restore margin.<\/p>\n <\/div>\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\ud83e\udd1d<\/div>\n <h3>Post-Practice Acquisition Integration<\/h3>\n <p>Bring teams together, clarify offers, align methods, and preserve key accounts during the merger phase.<\/p>\n <\/div>\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\ud83c\udfaf<\/div>\n <h3>Redesign of offer or repositioning<\/h3>\n <p>Structure a new value proposition, manage change in the teams and secure the commercial transition.<\/p>\n <\/div>\n <div class=\"signal-item\">\n <div class=\"signal-icon\">\u26a0\ufe0f<\/div>\n <h3>Delivery difficulties<\/h3>\n <p>Re-establish mission management standards, improve gross margin and secure the satisfaction of priority customers.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <!-- CAS R\u00c9ELS -->\n <section class=\"cas-reels\">\n <div>\n <p class=\"section-tag tag-vert\">Case study \u00b7 Manag-in<\/p>\n <h2>What our managers achieve<br>Concretely in consulting<\/h2>\n <\/div>\n <div class=\"cas-grid\">\n <div class=\"cas-card\">\n <p class=\"cas-context\">After the departure of a managing partner in a fast-growing practice, a firm needed to secure its sales pipeline, delivery and internal management.<\/p>\n <h3>Stabilize the practice, requalify the portfolio and restore the margin in 3 months.<\/h3>\n <p>Via Manag-in, the firm has selected an GRI-certified interim practice director, available within 48 hours. Weekly business \/ delivery \/ people animation, requalification of the pipeline, re-establishment of a rigorous staffing. <\/p>\n <p class=\"cas-result\">\u2726 +14% average margin on current assignments \u00b7 \u2726 0 critical mission without sponsor \u00b7 \u2726 Stabilized practice in 3 months<\/p>\n <\/div>\n <div class=\"cas-card\">\n <p class=\"cas-context\">Manag-in Platform \u00b7 Measurable results<\/p>\n <h3>Brief in 6 min \u00b7 Manager in 24 hours \u00b7 8% commission<\/h3>\n <p>Thanks to the Manag-in platform, the company has access to GRI certified profiles, available immediately, at a commission up to 6 times lower than traditional firms \u2014 with no waiting period.<\/p>\n <p class=\"cas-result\">\u2726 Instant matching \u00b7 Visio & Online Contract \u00b7 Available 24 hours a day<\/p>\n <\/div>\n <div class=\"cas-card\">\n <p class=\"cas-context\">Differentiator Manag-in \u00b7 GRI Analysis<\/p>\n <h3>Know the behavioral profile before choosing<\/h3>\n <p>In consulting, legitimacy is not imposed \u2014 it must be earned. The GRI reveals how the manager navigates in an environment with a strong ego: decision-making style, tension management, relational intelligence with consultants and clients. <\/p>\n <p class=\"cas-result\">\u2726 Unique on the market \u00b7 Informed choice \u00b7 Not just on the CV<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <!-- MISSIONS -->\n <section class=\"missions\">\n <div>\n <p class=\"section-tag tag-bleu\">Scope of intervention<\/p>\n <h2>Interim management missions<br>in management & strategy consulting<\/h2>\n <p class=\"section-intro\">Our managers take charge of real operational perimeters \u2014 practice, firm, group. From D+1: diagnosis, first decisions, visible management. <\/p>\n <\/div>\n <div class=\"missions-grid\">\n <div class=\"mission-card\">\n <div class=\"mission-num\">01<\/div>\n <h3>Interim Practice Director<\/h3>\n <p>Commercial management, staffing, quality of delivery, management of the teams of consultants and link with the general management of the firm.<\/p>\n <\/div>\n <div class=\"mission-card\">\n <div class=\"mission-num\">02<\/div>\n <h3>Cost-effectiveness & delivery performance<\/h3>\n <p>Optimization of staffing, control of days sold, monitoring of gross margin and review of the portfolio of current and future assignments.<\/p>\n <\/div>\n <div class=\"mission-card\">\n <div class=\"mission-num\">03<\/div>\n <h3>Organization, growth & structuring<\/h3>\n <p>Scaling up management routines, clarification of roles, portfolio governance and professionalization of internal processes.<\/p>\n <\/div>\n <div class=\"mission-card\">\n <div class=\"mission-num\">04<\/div>\n <h3>Firm integration & offer harmonization<\/h3>\n <p>Bringing teams together, streamlining value propositions, aligning methods and supporting key managers.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n <!-- PROFIL MANAGER -->\n <section class=\"profil\">\n <div class=\"profil-sticky\">\n <p class=\"section-tag tag-bleu\">The Manag-in profile<\/p>\n <h2>Who are interim managers<br>advice & strategy on Manag-in?<\/h2>\n <p>They are not additional consultants. These are former <strong>practice directors, cabinet COOs, associate directors or directors of operations<\/strong> who take full responsibility for your mission from D+1 \u2014 and who know how to manage the business, delivery and teams at the same time. <\/p>\n <p>At Manag-in, each profile is certified by our algorithm and validated by a <strong>GRI (behavioral profile)<\/strong> analysis \u2014 a unique differentiator on the market.<\/p>\n <div class=\"profil-highlight\">\n <p>Founded by <strong>G\u00e9rard Arnaud, Patrice Hournon and Bruno Blaser<\/strong>, three experts with more than 30 years of experience each in transformation and management (Valeo, Sport 2000, Monceau Fleurs, etc.), Manag-in selects profiles with the same rigour as they have applied in their own missions.<\/p>\n <\/div>\n <\/div>\n <ul class=\"profil-list\">\n <li>\n <div class=\"check-dot\">\u2713<\/div>\n <div><h4>Verified business credibility<\/h4><p>Real missions in consulting firms \u2014 strategy, management, operations, digital, HR \u2014 with profiles capable of speaking the language of consultants and clients.<\/p><\/div>\n <\/li>\n <li>\n <div class=\"check-dot\">\u2713<\/div>\n <div><h4>Guaranteed immediate availability<\/h4><p>Our managers are available now. Real-time updates on the platform. <\/p><\/div>\n <\/li>\n <li>\n <div class=\"check-dot\">\u2713<\/div>\n <div><h4>Certified GRI Behavioral Profile \u2726<\/h4><p>The GRI reveals its ability to impose itself in an environment with a strong ego, to manage business and delivery simultaneously and to manage relational tensions without breaking the team dynamic.<\/p><\/div>\n <\/li>\n <li>\n <div class=\"check-dot\">\u2713<\/div>\n <div><h4>Operational from D+1<\/h4><p>No learning phase. From day one: business\/delivery\/people diagnosis, internal communication, first structuring decisions. <\/p><\/div>\n <\/li>\n <li>\n <div class=\"check-dot\">\u2713<\/div>\n <div><h4>Commitment to Results<\/h4><p>Measurable objectives defined with you from the brief. Manag-in ensures the follow-up of the mission until the secure handover. <\/p><\/div>\n <\/li>\n <\/ul>\n <\/section>\n\n <!-- PROCESSUS -->\n <section class=\"processus\" id=\"processus\">\n <div>\n <p class=\"section-tag tag-violet\">Our method<\/p>\n <h2>How does Manag-in work?<\/h2>\n <p class=\"section-intro\">A 100% digital platform, available 24 hours a day, designed to respond in a few minutes to your practice management emergencies.<\/p>\n <\/div>\n <div class=\"steps-row\">\n <div class=\"step\"><div class=\"step-circle\">01<\/div><h3>6-minute brief<\/h3><p>Describe your practice, context, level of urgency and key criteria directly on the platform.<\/p><span class=\"step-timing\">In 6 minutes<\/span><\/div>\n <div class=\"step\"><div class=\"step-circle\">02<\/div><h3>Instant matching<\/h3><p>Our algorithm selects a minimum of 3 profiles that correspond precisely to your situation, certified and available immediately.<\/p><span class=\"step-timing\">Instant<\/span><\/div>\n <div class=\"step\"><div class=\"step-circle\">03<\/div><h3>Visio & contract<\/h3><p>Video interview directly on the platform. Manag-in contract signed online, without intermediaries, in a few clicks. <\/p><span class=\"step-timing\">On the day<\/span><\/div>\n <div class=\"step\"><div class=\"step-circle\">04<\/div><h3>On duty in 24 hours<\/h3><p>Your manager is up and running at your home the next day. Without delay, without a long integration phase. <\/p><span class=\"step-timing\">D+1 guaranteed<\/span><\/div>\n <\/div>\n <\/section>\n\n <!-- TARIFS -->\n <section class=\"tarifs\">\n <div>\n <p class=\"section-tag tag-orange\">Pricing<\/p>\n <h2>Fees 6 times lower<br>to traditional practices<\/h2>\n <\/div>\n <div class=\"tarifs-grid\">\n <div class=\"offre-card\">\n <p class=\"offre-name\">Digital offer<\/p>\n <p class=\"offre-price\"><sup>from <\/sup>8<sup>%<\/sup><\/p>\n <p class=\"offre-desc\">For self-employed businesses that want to maintain full control of their search.<\/p>\n <ul class=\"offre-features\"><li>24-hour platform access<\/li><li>Algorithmic matching<\/li><li>Online appointment management & contracts<\/li><li>GRI Certified Profiles<\/li><\/ul>\n <\/div>\n <div class=\"offre-card\">\n <p class=\"offre-name\">Zen Offer<\/p>\n <p class=\"offre-price\"><sup>from <\/sup>13<sup>%<\/sup><\/p>\n <p class=\"offre-desc\">To be accompanied by a Manag-in expert at each stage of your mission.<\/p>\n <ul class=\"offre-features\"><li>All the Digital offer included<\/li><li>Dedicated support<\/li><li>Follow-up mission by expert<\/li><li>Priority Support<\/li><\/ul>\n <\/div>\n <\/div>\n <div class=\"vs-cabinets\">\u26a1 <strong>Traditional firms: up to 50% fees.<\/strong> With Manag-in, access the same profiles of excellence for 8 to 13% \u2014 thanks to a 100% digital platform, without intermediaries, available immediately.<\/div>\n <\/section>\n\n <!-- FAQ -->\n <section class=\"faq\">\n <div>\n <p class=\"section-tag tag-violet\">FAQ<\/p>\n <h2>Your questions about interim management<br>in management & strategy consulting<\/h2>\n <\/div>\n <div class=\"faq-wrap\">\n <details class=\"faq-item\">\n <summary class=\"faq-q\"><span>Why would a consulting firm use an interim manager?<\/span><span class=\"faq-toggle\">+<\/span><\/summary>\n <div class=\"faq-a\"><p>To quickly secure a practice, a management or a transformation phase \u2014 without immobilizing the organization during an uncertain recruitment and without risking losing business or teams.<\/p><\/div>\n <\/details>\n <details class=\"faq-item\">\n <summary class=\"faq-q\"><span>What type of profiles do you work in this sector?<\/span><span class=\"faq-toggle\">+<\/span><\/summary>\n <div class=\"faq-a\"><p>Practice directors, COOs, cabinet directors, operational managers or experts capable of managing the business, delivery, staffing and teams at the same time.<\/p><\/div>\n <\/details>\n <details class=\"faq-item\">\n <summary class=\"faq-q\"><span>Is interim management compatible with highly relational environments?<\/span><span class=\"faq-toggle\">+<\/span><\/summary>\n <div class=\"faq-a\"><p>Yes, as long as you choose a profile with business credibility and interpersonal skills. The challenge is not only the organization, but also the buy-in of the consulting teams and the trust of the clients. <\/p><\/div>\n <\/details>\n <details class=\"faq-item\">\n <summary class=\"faq-q\"><span>What topics are the most frequent in consulting?<\/span><span class=\"faq-toggle\">+<\/span><\/summary>\n <div class=\"faq-a\"><p>Managerial vacancy on a practice, rapid growth to be structured, margin decline, post-acquisition integration, repositioning of offer and re-control of delivery and staffing.<\/p><\/div>\n <\/details>\n <details class=\"faq-item\">\n <summary class=\"faq-q\"><span>What is GRI and why is it important in this industry?<\/span><span class=\"faq-toggle\">+<\/span><\/summary>\n <div class=\"faq-a\"><p>The GRI (Growth Resources Indicator) reveals how managers operate in environments with strong egos \u2014 decision-making style, relational leadership, conflict management \u2014 dimensions as decisive as sector expertise in consulting.<\/p><\/div>\n <\/details>\n <\/div>\n <\/section>\n\n <!-- CTA FINAL -->\n <section class=\"cta-final\" id=\"contact\">\n <div class=\"in-label\">inDISPENSABLE<\/div>\n <h2>Find your interim manager<br>Management & Strategy Consulting in 6 minutes.<\/h2>\n <p>Brief in 6 minutes on the Manag-in platform. Instant matching on your ideal profile, GRI certified. Visio and contract on the platform. <strong>To be posted to you in 24 hours.<\/strong><\/p>\n <div class=\"cta-actions\">\n <a href=\"https:\/\/app.manag-in.com\/fr\/entreprise\" class=\"btn-white\">Get started on the platform<\/a>\n <a href=\"tel:+33687851886\" class=\"btn-ghost-white\">\ud83d\udcde 06 87 85 18 86<\/a>\n <\/div>\n <p class=\"cta-note\">Brief in 6 min \u00b7 Instant matching \u00b7 On duty in 24 hours \u00b7 Commission from 8%<\/p>\n <\/section>\n\n<\/div>\n\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Find the right manager for you Interim Manager Management & Strategy Consulting | Manag-in Interim management \u00b7 Consulting Interim manager Management Consulting & Strategy Vacant practice management, declining profitability, too rapid growth or post-acquisition integration \u2014 Manag-in offers you in 6 minutes a GRI-certified interim manager, capable of taking over without breaking the commercial dynamic. […]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Interim Manager Management & Strategy Consulting | Manag-in","_seopress_titles_desc":"Find an interim manager who is an expert in management and strategy consulting in 24 hours. Practice management, COO firm, profitability, post-acquisition integration. Brief in 6 min, GRI certified. 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