Jérôme Deltheil

Jérôme Deltheil Email and Phone Number

Head of Growth and E-Commerce @ TAMMY & BENJAMIN
Paris, FR
Jérôme Deltheil's Location
Paris, Île-de-France, France, France
Jérôme Deltheil's Contact Details

Jérôme Deltheil work email

Jérôme Deltheil personal email

n/a
About Jérôme Deltheil

As a Senior Consultant in SEA / Paid Social Media - Growth - Traffic Manager at The Oz, I lead international acquisition campaigns for a portfolio of e-commerce brands, combining a 360-degree management approach to maximize conversion rates and profitability. My expertise spans advanced Search Engine Advertising (SEA) strategies, multi-channel integration, and strategic brand positioning across social platforms like Meta, LinkedIn, TikTok, and Pinterest.I specialize in Growth Marketing and E-commerce performance, leveraging a data-driven approach to optimize the entire digital ecosystem. This includes advanced segmentation, dynamic retargeting, and creating audience-specific strategies that align with each brand's goals. Through innovative campaign structures and A/B testing, I consistently improve ROAS and conversion metrics.My ability to deliver results stems from a focus on data reliability and in-depth expertise in Digital Analytics, ensuring accurate tracking throughout the buyer journey. I design custom dashboards for real-time monitoring of KPIs (CPC, ROAS, CPA, conversion rate) and provide actionable insights to support strategic decision-making.In the realm of Conversion Rate Optimization (CRO), I offer clear visibility into growth opportunities and user journey enhancements, supported by precise reporting and a holistic understanding of cross-channel synergies. By aligning SEO and SEA efforts, I help brands boost their long-term visibility while optimizing acquisition costs.With a passion for continuous innovation and a solid grasp of performance marketing trends, I drive sustainable growth and profitability for brands seeking to excel in an ever-changing digital landscape.

Jérôme Deltheil's Current Company Details
TAMMY & BENJAMIN

Tammy & Benjamin

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Head of Growth and E-Commerce
Paris, FR
Employees:
8
Jérôme Deltheil Work Experience Details
  • Tammy & Benjamin
    Head Of Growth And E-Commerce
    Tammy & Benjamin
    Paris, Fr
  • The Oz
    Senior Growth - Traffic Manager / Sea & Paid Social Media Consultant
    The Oz Jul 2022 - Present
    Paris, France
    Paid Traffic Management (SEA & Social Media Advertising)- Advanced configuration, management, and optimization of advertising campaigns on Google Ads, Facebook Ads, Instagram, Twitter, LinkedIn, Pinterest, TikTok, and Criteo.- Management of Google Shopping, Performance Max, and dynamic retargeting campaigns for e-commerce websites.- Optimization of product feeds (Google Merchant Center, Lengow, Channable) to ensure the quality and relevance of shopping campaigns.- Strategic audience definition: advanced segmentation, custom audiences, lookalikes, and retargeting.A/B testing of creatives, ad formats, and bidding strategies to maximize Return on Ad Spend (ROAS).Digital Marketing Strategy and Growth Marketing- Development and execution of Growth Marketing strategies focused on user acquisition, conversion, and retention.- Creation of comprehensive media plans, including investment forecasting, profitability analysis, and optimization of conversion funnels (CRO).- Design and implementation of Brand Marketing strategies aimed at strengthening brand awareness and engagement.- Coordination of synergies between SEA/Social Ads campaigns and SEO to maximize overall brand visibility and reduce long-term acquisition costs.Performance Analysis and Data Synergies- Implementation of custom dashboards for real-time tracking of key performance indicators (CPC, ROAS, conversion rate, CPA, organic sessions).- In-depth campaign performance analysis and detailed reporting accompanied by strategic recommendations.- Definition of annual and quarterly objectives aligned with brand needs.- Collaboration with internal teams and external partners to ensure consistency between marketing campaigns and business goals.Clients Portofolio : Pain de Sucre, Lemaire, Des Petits Hauts, Tammy & Benjamin, Akillis, Viltier, Ibeliv, Golfsupport.
  • Adenlab
    Paid Acquisition Consultant - Sea / Traffic Manager
    Adenlab Jul 2021 - Jul 2022
    Paris, Île-De-France, France
    - Definition and implementation of advanced strategies for SEA campaigns on Google Ads and Bing Ads.- Management of multi-format campaigns: Search, Shopping, Performance Max, Display, and Dynamic Remarketing.- Research and selection of strategic keywords aligned with each client's objectives.- Development of optimized campaign structures (ad groups, segmentation by search intent).- Definition and adjustment of bidding strategies to maximize return on investment (ROI).- Product feed management via Google Merchant Center and tools such as Channable/Lengow for Shopping campaigns.- A/B testing of text ads, extensions, and landing pages to improve performance.- Monitoring key SEA performance metrics: click-through rate (CTR), Quality Score, conversion rate, ROAS, and average ad position.- Integration and analysis of data using Google Analytics and reporting tools to refine strategies in real-time.- Coordination of complex campaigns involving synergies between SEO and SEA to maximize search engine visibility.- Daily campaign monitoring with adjustments to market variations, seasonality, and competitive dynamics.- Definition of KPIs to measure the performance and impact of implemented actions (impressions, clicks, CPA, ROAS, LTV).- Advanced tracking setup and management using Google Tag Manager, conversion tracking, and regular audits to ensure data accuracy.- Creation of automated dashboards in Google Data Studio for transparent and actionable reporting.- Continuous analysis of advertising market trends, algorithm updates, and consumer behavior.- Identification and adoption of relevant innovations: new ad formats, automation strategies, and AI integration for campaign optimization.- Competitive analysis to adapt advertising strategies and remain competitive in auctions.Management of a portfolio of 16 Retail and E-Commerce clients
  • Le Coin Frais
    Digital Marketing Project Manager / Growth Marketing (Co-Founder)
    Le Coin Frais May 2017 - Aug 2020
    Paris, Île-De-France, France
    - Co-founder of the startup Le Coin Frais: managed key stages from ideation to market launch.- Offer development: designed an innovative solution tailored to B2C and B2B needs with a unique positioning.- Participation in entrepreneurial competitions: recognized as a laureate for the relevance and impact of the project (Lauréat Pépite France Challenge, Organic and Productive Agriculture Category, 2018).- Business creation processes: developed the business plan, handled legal formalities, and defined the brand’s vision and values.- Digital acquisition strategy: implemented multi-channel campaigns (SEA, Social Media Ads, retargeting) to drive traffic and maximize ROI.- Growth Marketing and Inbound: defined strategies to attract, convert, and retain users through techniques like automation and testing.- Digital ecosystem optimization: continuously improved the website (UX/UI), tracking, and A/B testing to boost conversions.- Strategic and competitive monitoring: analyzed market trends, conducted benchmarks, and assessed competitors' strategies.- Performance tracking: created dashboards to monitor key KPIs (CPC, ROAS, CPA) and guide strategic decisions.- User growth strategy: developed Buyer Personas and optimized the customer journey to improve acquisition and retention.- Operational management: coordinated stakeholders (suppliers, partners) to ensure alignment between strategy and execution.
  • Isc Motors
    Project Manager
    Isc Motors Apr 2016 - Apr 2017
    Paris, Île-De-France, France
    Vice - President of a student company with a budget of €40,000- Management of 40 active members - Establishment of action and implementation plans for several local and international projects - Responsible for one of the poles of the student company ( Management of a team of 6 students) - Development of partnerships

Jérôme Deltheil Education Details

Frequently Asked Questions about Jérôme Deltheil

What company does Jérôme Deltheil work for?

Jérôme Deltheil works for Tammy & Benjamin

What is Jérôme Deltheil's role at the current company?

Jérôme Deltheil's current role is Head of Growth and E-Commerce.

What is Jérôme Deltheil's email address?

Jérôme Deltheil's email address is je****@****min.com

What schools did Jérôme Deltheil attend?

Jérôme Deltheil attended Coursera, Coursera, Coursera, Coursera, University Of California, Davis, Ie Business School, Coursera, Ie Business School, Coursera, Copenhagen Business School, Université Paris 13, Isc Paris, Lycée Rodin, Lycée Rodin.

Who are Jérôme Deltheil's colleagues?

Jérôme Deltheil's colleagues are Leona Justin, Ya-Ju W., Naomi Cognet-Moreno.

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