Founder-led means founder-led

Direct accountability from diagnosis to delivery.

I’m Dennis Westphal, founder of Growth Junction. I work directly across Google Ads, conversion tracking, custom landing pages and SEO so the important handoffs do not become somebody else’s problem.

Check my leak score

Based in Switzerland. Working directly with suitable companies in English, German, Swedish and Norwegian-speaking markets.

Dennis Westphal, founder of Growth Junction

Direct accessFounder diagnosis and deliveryNo junior handoff after the first call

9 yearsin online marketing

Ex Google Ads SupportDACH market experience

150+clients and projects

Founded in 2023based in Switzerland

★★★★★ 5/5Google Rating

One accountable operator

The person in the first conversation stays close to the work.

My work sits where campaigns, pages, tracking and sales feedback meet. A problem that appears in one platform often starts somewhere else: a weak enquiry can come from demand, message, page experience, measurement or qualification.

You work directly with me on the diagnosis, reasoning and implementation. There is no extra layer translating what the specialist meant and no junior handoff after the sales conversation.

If a requirement falls outside my scope, I say so before it becomes your coordination problem.

A one-person operation

Direct founder delivery creates an advantage—and a clear limit.

Growth Junction is not presented as a smaller version of a large agency. The value is direct accountability across a focused service system.

The advantage: fewer handoffs and clearer reasoning.

I can see campaign, page and measurement decisions together, explain the trade-offs and keep the route to action short.

The limit: capacity is deliberately finite.

I take on work where direct involvement is useful and the commercial value justifies careful attention. If there is no practical fit, I will say so.

How decisions are made

Evidence before activity. Context before platform advice.

Every recommendation should be understandable in commercial terms, proportionate to the evidence and useful to the person who must act on it.

Commercial context first.

The offer, margin, sales process and customer value matter before any platform score.

Lead quality over easy volume.

A cheaper enquiry is not useful when sales would never pursue it.

Explain the reasoning.

You should know what changed, why it changed and what evidence supports the next move.

Connect the handoffs.

Demand, message, page, tracking and sales feedback are reviewed as one route when the problem crosses them.

Keep the work practical.

A recommendation matters only when the company can approve, implement or use it.

Admit the limits.

No provider controls demand, search results or buyer decisions. Claims stay inside the available evidence.

A focused service system

Four services connected by one commercial question.

Does this work help the right person take a useful next step, and can the business recognise that step when it happens?

Google Ads

Capture and shape active demand.

Connect search intent, campaigns, landing pages and sales feedback.

Explore Google Ads Analytics and tracking

Make important signals trustworthy and usable.

Define, implement and verify conversion tracking around business decisions.

Explore analytics and tracking Landing pages

Continue the promise and earn the next step.

Build a focused destination around audience, offer, evidence and qualification.

Explore landing pages SEO

Build relevant visibility around real decisions.

Connect technical foundations, intent, page responsibility and useful content.

Explore SEO

What customers say

Clearer structure, practical action and less work to coordinate.

The proof base is five current Google reviews, all rated 5/5. They are individual experiences—not a universal promise. 5/5 from 5 current Google reviews ↗

★★★★★Google review

“Dennis really moved my company forward. When you hire Dennis, you genuinely do not have to worry about anything.”

Kruno ZuparicOwner · LAK Exclusive

Translated from the original German review.

★★★★★Google review

“The collaboration was focused, reliable and straightforward, and the implementation was on time.”

Justine HilssSenior Marketing Manager · Erhardt Group

Translated from the original German review.

★★★★★Google review

“I now have better visibility, more control over the marketing budget, and the campaigns are much more clearly focused on relevant enquiries.”

Edwin ElichOwner · Umzugteam.ch

Translated from the original German review.

★★★★★Google review

“Dennis knows his stuff when it comes to marketing. Recommended.”

Lucas ArdeleanFounder · Expense Lens

★★★★★Google review

“He quickly understood our business and helped bring structure and clarity to our Google Ads campaigns.”

Ross McCawFounder & CPO · OurPeople

Start with the same claritySee which part of the decision path is weakening results.

The fit check takes less than a minute and opens the calendar only when there is a practical fit.

Based in Switzerland

Direct collaboration across English, German, Swedish and Norwegian-speaking markets.

The working language, scope and meeting rhythm are agreed before an engagement begins. No public office address or telephone number is presented.

Compare all services

Start with evidence, not another promise

Bring the unclear handoff into one accountable conversation.

We will look at the commercial context and identify the problem worth investigating first—without a generic pitch or unnecessary scope.

TWO QUICK QUESTIONSCheck whether the Lead-Leak Analysis is likely to be useful for your company.

Use USD or your local equivalent. Your answers stay in your browser and only determine whether the booking calendar appears.

No generic pitch. No obligation to rebuild everything. Just a commercially useful first diagnosis.