Hello, I'm Juliette Weiss, a senior marketing and brand strategist with a track record of turning growth objectives into repeatable, AI-powered marketing systems. I lead cross-functional teams across brand management, social media, influencer ecosystems, PR, events, paid media, content, community and affiliate programs to drive measurable business impact across beauty, luxury, lifestyle and creator economy brands. I design scalable operating models that align people, processes, and platforms around growth goals, leveraging data and AI to optimize content and channels. Based in Berlin, I collaborate with agencies and brands across DACH and international markets to transform visibility into revenue.

Juliette Weiss

Hello, I'm Juliette Weiss, a senior marketing and brand strategist with a track record of turning growth objectives into repeatable, AI-powered marketing systems. I lead cross-functional teams across brand management, social media, influencer ecosystems, PR, events, paid media, content, community and affiliate programs to drive measurable business impact across beauty, luxury, lifestyle and creator economy brands. I design scalable operating models that align people, processes, and platforms around growth goals, leveraging data and AI to optimize content and channels. Based in Berlin, I collaborate with agencies and brands across DACH and international markets to transform visibility into revenue.

Available to hire

Hello, I’m Juliette Weiss, a senior marketing and brand strategist with a track record of turning growth objectives into repeatable, AI-powered marketing systems. I lead cross-functional teams across brand management, social media, influencer ecosystems, PR, events, paid media, content, community and affiliate programs to drive measurable business impact across beauty, luxury, lifestyle and creator economy brands. I design scalable operating models that align people, processes, and platforms around growth goals, leveraging data and AI to optimize content and channels. Based in Berlin, I collaborate with agencies and brands across DACH and international markets to transform visibility into revenue.

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Language

English
Fluent
German
Fluent
French
Advanced

Work Experience

Head of Media & Marketing at DAC Cosmo Beauty Brand House GmbH
January 1, 2023 - Present
Led media and marketing for the DACH region, built and managed a digital marketing team of more than 5 employees, planned and executed press campaigns, and developed scalable media systems. Drove growth through influencer partnerships and a data-driven approach, aligning people, processes and platforms around clear growth objectives and leveraging AI to increase reach and revenue.
Senior Creative Operations Manager at Shook Digital
January 1, 2022 - January 1, 2023
Led social media strategy and client campaigns (e.g., NACHTS, Baruti Perfumes). Defined creative operations and event management, organized art exhibitions and pop-up events, and built partnerships and ecosystems to enable rapid growth for clients in Europe and the US.
Lead Content Strategist - DAC Region at Jellysmack
January 1, 2019 - January 1, 2020
Led content strategy for the DAC region, collaborating with creators and brands across platforms (Snapchat, TikTok, Instagram, YouTube). Built and managed cross-functional teams to drive growth and engagement, and oversaw content production performance analytics.
Junior Digital Content Strategist at Louis Vuitton
January 1, 2018 - January 1, 2019
Contributed to the FR market’s digital content strategy and execution, supporting campaigns across social channels and e-commerce touchpoints, and assisting with content planning and optimization.
Digital Strategist at Accor Group
January 1, 2018 - December 31, 2019
Digital Strategist focusing on FR/DE content, social media and campaigns; contributed to brand storytelling and cross-channel initiatives across digital properties and PR channels.
Lead Content Strategist - DACH region at Jellysmack
January 1, 2019 - December 31, 2020
Led content strategy for the DACH region across social platforms, collaborating with creators and brands; implemented data-driven content experiments to optimize reach, engagement and revenue; built scalable processes across teams.

Education

Economics, Media & Communication at ISG Luxury
January 1, 2015 - January 1, 2017
Dual Studies at DHBW Ravensburg
January 1, 2015 - January 1, 2017
Dual Studies in Economics, Media & Communications at ISG Luxury, Paris, France
January 1, 2015 - December 31, 2017
Economics, Media & Communications at DHBW Ravensburg
January 11, 2030 - February 19, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Consumer Goods, Professional Services, Software & Internet, Education, Retail