Joshua James Gallacher

B2B Brand & Marketing | Brand @ Arethia | Co-Founder of Collective 57 ✨

Zurich, Zurich, Switzerland

About

Hi, I'm Josh! 👋🏼 I build brands that stand out—fresh, fearless, and engineered for greatness. Brand and marketing isn’t just what I do. It’s how I think. I move between strategy and execution to help organisations build scalable systems and processes to ensure consistency and impact. I lead transformation efforts across all touchpoints and love challenging my peers to think bigger and work smarter. At Arethia, a growing flavour manufacturer, I lead the charge in brand marketing, employer branding, and product marketing, ensuring each experience reflects our bold identity and innovative vision. Outside of work, I co-founded Collective 57, Zürich’s largest community for ambitious marketers: a space to connect, learn, and grow together.

Experience

  • Arethia (Zurich, Switzerland)
    • Senior Brand Manager
      Jan 2026 - Present · 6 mos

    • Brand Manager
      Mar 2024 - Jan 2026 · 1 yr 11 mos

      Leading brand strategy, product marketing, and employer branding for a global flavor manufacturer. I shape how Arethia and its sub-brands show up: visually, verbally, and experientially.

  • Co-Founder of Collective 57 - Zürich's largest marketing community at Collective 57
    Dec 2024 - Present · 1 yr 7 mos

    Collective 57 is the largest marketing community in Zürich for ambitious marketers. Co-founded by Joshua Gallacher and Sadhbh Sullivan, we run an event series every other month that blends strategy with creativity—delivering both tactical takeaways and big-picture insights in a relaxed, social setting. Our community has become the go-to space for marketers to connect, learn, and grow together.

  • Senior Brand & Content Manager at Inyova Impact Investing
    May 2023 - Mar 2024 · 11 mos

    Led brand messaging and content strategy at a fintech startup focused on sustainable investing. Worked across marketing, product, and investment teams to deliver content that drove engagement, retention, and product understanding. Key responsibilities: – Concepted and executed short- and long-form content for the Migros Bank x Inyova partnership – Wrote conversion- and retention-driven email campaigns for 12,000+ active investors – Shaped positioning and messaging for new investment product Inyova Grow based on audience and user interviews and research – Created product launch materials and customer-facing assets – Collaborated with impact and investment teams to develop educational content – Built internal documentation systems to scale team processes and knowledge

  • Product Marketing Manager at Archlet
    Apr 2022 - Mar 2023 · 1 yr

    Archlet is a procurement software for strategic sourcing managers. In my time working there, I supported the growth of a fast-scaling SaaS company by: - Defining product positioning and brand messaging with leadership, and translating this into compelling marketing assets - Partnering with Sales and Customer Success to build sales enablement materials that drove acquisition, growth, and retention - Leading the go-to-market launch of a new product module with a dedicated campaign - Planning and executing trade show presence to increase visibility and pipeline

  • Marketing and Content Manager at SO REAL DIGITAL TWINS AG
    Apr 2021 - Mar 2022 · 1 yr