FOCUS ON WHAT YOU DO BEST AND LEAVE US TO DO THE REST
SALES – MARKETING – BRAND BUILDING – TRADE MARKETING _ E-COMMERCE
BOOST YOUR HERITAGE
You have a great brand, we know the market!
Are your brands & products competitive enough for the rapidly changing consumer markets? We believe it is time to break with the traditional approach in the world of food and drinks. We’ll build, boost and sell your brands in all channels as if they are our own!
100+
years of experience
100+
decision makers in direct network
GIVE UP THE GOOD | GO FOR THE GREAT
Is Rockaseller for you?
If you need more exposure, sales and fans to grow your food or beverage brands, then yes, we’re the commercial agency for you! Use our expertise, experience and outside-the-box market approach to accelerate in all relevant channels.
WE’LL ROCK YOUR BRANDS AS IF THEY ARE OUR OWN
How we work
Do you want Rockaseller to be your business partner for the food and drinks market or do you need a professional in the commercial area of expertise?
WHEN IT COMES TO OUR CLIENTS, WE’RE ALL IN!
Check out our cases
We’ve proudly worked for the most fantastic clients. Curious to learn what we have done?
Here's why our clients choose us
WORK WITH TOP NOTCH PROFESSIONALS
Rock with experienced, multifunctional talents who are at the forefront of the market. Whether you are looking for an interim professional, a consultant or a full service commercial agency – we got you covered.
01
WE ARE STRONG IN SALES
It’s a sellers market! Lucky for you we absolutely rock at sales. Our in-house specialists with a proven track record in on trade, off trade, foodservice & e-commerce will definitely pump up your volume!
02
MARKETING, LESS TALK MORE IMPACT
‘Let’s get in love with your brands’. We connect brands, people & results, with focus, creativity to boost your brands and products.
03
TRADE MARKETING, BOOST YOUR BRAND CALLS
Our tailor-made 360° approach with outside-the-box activations, will engage your fans for brand calls any time, anywhere!
04
EXECUTIONAL EXCELLENCE
What the fuzz! We believe in simple & effective campaigns, sales & distribution. We organize and optimize your sales & marketing operations.
05
TRENDS & MARKET
You snooze you lose! This is where to find your opportunities! Rockaseller is always up to speed with the latest trends, so you can seize the most important ones! With our knowledge & experience your brands will rock their category!
06
WE BUILD BRANDS
Rockaseller inspires consumers to love your brands, increases brand calls and creates brand loyalty. Our in-house creative agency is an expert in brand building, social media and photo & video.
07
CONSUMER ENGAGEMENT
It’s our mission to build a loyal fan base for your brands. Together we translate your brand identity and adapt your brand communication to the Dutch consumer!
08
WE LOVE TO ROCK THE WORLD OF FOOD AND DRINKS
Meet the team
Our team consists of experienced, multifunctional talents who are at the forefront of the market. We are very ambitious, pragmatic, hands-on and we rock professionally.

“BUSINESS HAS TO BE INVOLVING, IT HAS TO BE FUN & IT HAS TO EXERCISE YOUR CREATIVE INSTINCTS”
Fields of expertise
- Commercial & Sales management
- Strategy to operation
- Sales excellence
- Engagement & involvement
- Interim management
- Project management
- Coaching & Consultancy
+31 (0) 76 88 6 77 44
[email protected]

“DON’T DECREASE YOUR GOAL, INCREASE YOUR EFFORT”
Fields of expertise
- Sales & accountmanagement
- Strategy to operation
- Executional excellence
- Interim management
- Project management
- Coaching & Consultancy
- Training
+31 (0) 76 88 6 77 44
[email protected]

“Success follows when we move beyond selling products and begin addressing customer problems that truly matter.”
Enthusiastic business leader and clear thinker who enjoys both strategic challenges and hands-on working. Martijn excels at developing and landing high-impact strategies that exceed client expectations. With a deep understanding of market dynamics and consumer needs, he leads with vision, creativity, and a results-driven approach. Enjoys working in a consumer-centric environment. With over 25 years of experience in the marketing and sales industry and a strong professional background in B2B marketing and sales, he has a proven track record of driving growth and innovation.
Fields of expertise
- C-Level Marketing & Sales Leadership
- B2B Marketing & Sales Strategy
- Foodservice Industry Expertise
- Business Development & Client Relationships
- Innovative Marketing Campaigns & Solutions
+31 (0) 76 88 6 77 44
[email protected]

“REALIZING COMMERCIAL AMBITIONS WITH A ROTTERDAM DOWN-TO-EARTHNESS AND A RESULT-ORIENTED APPROACH”
Meet Sylvia Schalk, a commercial heavyweight with a passion for market optimization and strategic growth. With years of experience as a Sales Manager and Category Manager in the Benelux, Sylvia knows how to successfully launch products and elevate partnerships to the next level.
Sylvia excels at analysing data and translating it into profitable shelf plans and effective promotions. Her sharp eye for trade marketing and her experience in complex negotiations make her a valuable partner for any commercial challenge. With a down-to-earth Rotterdam mentality and a results-driven approach, Sylvia helps our clients turn their commercial ambitions into reality.
Fields of expertise
- Sales and key accountmanagement
- Trade marketing and category management
- Data analysis and P&L calculations
- New business development
- Project management
+31 (0) 76 88 6 77 44
[email protected]

Fields of expertise
- Sales leadership across A-brands and Private Label
- Team leadership and development
- New business development
- Coaching and mentoring for growth and success”
+31 (0) 76 88 6 77 44
[email protected]

“STRONG MARKETING CREATES CLARITY FOR BRAND, TEAM AND CUSTOMER”
With over 20 years of experience in marketing and communications, Miranda has a strong sense for brands and markets. She navigates seamlessly between internal and external stakeholders at all levels and across every facet of marketing; from NPD and product management to media, activation and brand management. From strategy to execution, she maintains a clear focus on brand, people and results.
With experience across both retail and foodservice and familiarity with A-brands as well as private label environments. Miranda combines strategic insight with a down-to-earth, practical approach. She brings clarity, focus and momentum to every collaboration.
Fields of expertise
- Product management
- Brand management
- Project management
- Communications
- Coaching & Mentoring
- Marketing consultancy
+31 (0) 76 88 6 77 44
[email protected]

Fields of expertise
- E-commerce in B2B, B2C and D2C
- Digital & IT Project Management
- Digital Marketing & Digital Sales
- Digital Innovation
- Digital Excellence
- Interim E-Commerce and Digital Sales Management
- Digital Consultancy & Coaching
+31 (0) 76 88 6 77 44
[email protected]

Fields of expertise
- Sales & accountmanagement
- Retail expert
- Sales negotiations
- Tenders
- NPD projects
- New business
+31 (0) 76 88 6 77 44
[email protected]



