[email protected]Veenendaal · The Netherlands
Google Premier PartnerMetaMeta Business Partner
Noah Kortleven, SEA Specialist at MarketingConcurrent
SEA Specialist

Noah Kortleven

I help businesses grow with Google Ads, Microsoft Ads and OpenAI Ads, but I look beyond the ad campaigns themselves. From strategy and data to CRO and web design: I get energy from discovering growth opportunities and improving the entire customer journey.

  • Google Ads
  • SEA strategy
  • Conversion optimisation (CRO) & UX
At MarketingConcurrent since
2026
Experience in online marketing
3+ years
I speak
NL · EN
About me

I look beyond the click, because real growth starts with the complete picture

I studied Creative Business, where my interest in marketing, strategy and entrepreneurship began. During my studies I grew more and more towards online marketing. After my experience as a digital marketer at Volkswagen Pon Financial Services, I specialised further in SEA. I am also an entrepreneur myself, so I look at marketing from a business owner's perspective as well.

I am analytical, critical and happy to think along on the bigger picture. For me, a good ad campaign is only the beginning. I also look at the website, the user experience and what ultimately convinces visitors to become customers. Clients can expect a committed and proactive approach, with honest communication and a constant search for ways to improve.

Client cases

Cases from Noah’s field

iUsed case visual
+500%
Revenue
+500%
ROAS
Refurbished tech · E-commerceSEAAI bidding

iUsed: revenue +500% and ROAS +500% since launch.

Refined tracking, AI-driven bidding and early access to Google beta features, together good for 500% more revenue and a 500% higher ROAS since the start of our partnership.

Jeecey — fashion etalage
€1M+
Revenue/mo
327%
ROAS
Dropshipping · E-commerceGoogle AdsBuilt from €0

Jeecey: from €0 to a stable €1,000,000+ per month.

Built the entire revenue via Google Ads from zero, thanks to extensive Google Ads experience combined with a dropshipping model. Stable above a million per month at a ROAS of 327%.

Schuimwinkel, foam made to measure
€3M
Revenue/year
900%
ROAS
Niche e-commerceGoogle AdsShopify migration

Schuimwinkel: from a local business to €3,000,000 per year.

With Google Ads from barely any revenue to €3M per year at a ROAS of 900%. Several new countries were launched successfully and the webshop migrated to Shopify.

View all cases
Outside the office

A quick introduction

Lives in
Nijkerk
Outside work
Outside of work I spend a lot of time on calisthenics. I enjoy challenging myself physically and mentally and learning new skills. I also love travelling, entrepreneurship and spending time with my girlfriend and dog.
Favourite tool
Google Ads Editor: managing and optimising campaigns quickly and efficiently.
Fun fact
I can do a backflip.
My best marketing tip
You can run the best ads, but if your website doesn't convince, you're pouring water into a leaking bucket. More traffic isn't always the answer. Sometimes you first need to improve the foundation.
Noah, SEA Specialist

Want to talk it through with Noah?

Book a free strategy call. Within 30 minutes you will know where your growth opportunities are.