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I'm experienced hands-on marketing consultant that has worked in several different industries across europe, UK and USA. Subject matter expert on marketing strategy, digital marketing channels, conversion rate optimisation, e-commerce, SEO, SEA, CRM affiliate marketing and advertising.…

Diederik Sjardijn

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I'm experienced hands-on marketing consultant that has worked in several different industries across europe, UK and USA. Subject matter expert on marketing strategy, digital marketing channels, conversion rate optimisation, e-commerce, SEO, SEA, CRM affiliate marketing and advertising.…

Available to hire

I’m experienced hands-on marketing consultant that has worked in several different industries across europe, UK and USA.
Subject matter expert on marketing strategy, digital marketing channels, conversion rate optimisation, e-commerce, SEO, SEA, CRM affiliate marketing and advertising.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Language

Dutch

Fluent

English

Fluent

German

Advanced

French

Intermediate

Work Experience

Commercial Transformation Director / Country Director at Zeta Display

October 1, 2023 - Present

Led the commercial and operational transformation of a regional business unit, streamlined processes and improved efficiency; increased EBITDA by 40% within 12 months through targeted reorganization and alignment of go-to-market signals.

Head of Digital Strategy / Co-Managing Director at Kessels Kramer

January 1, 2019 - Present

Developed and led digital strategy and brand/demand initiatives across markets; collaborated with product and sales to drive growth and improve performance.

Chief Marketing Officer at My Tomorrow

December 1, 2018 - Present

Created and executed a robust brand strategy and GTM plan; drove revenue growth and brand equity; led marketing, partnerships, and content to scale the business.

Chief Marketing Officer at Blendle

July 1, 2017 - Present

Led branding, growth marketing, and user acquisition; built a holistic growth framework, increasing brand visibility and user engagement across markets.

Head of Marketing at OneFit

January 1, 2016 - Present

Drove growth marketing and digital initiatives, elevating brand presence and user acquisition; supported expansion plans.

Head of Marketing at Fair Play Online Casino

October 1, 2014 - Present

Led online casino marketing initiatives, optimizing paid and organic channels to boost user acquisition and engagement.