Growth marketing · E-commerce · Digital operations

I turn digital friction into measurable growth.

I build connected growth engines across paid media, social, SEO, marketplaces, and e-commerce—then use performance data to turn attention into revenue.

Christopher Cambridge
Based in New HampshireAvailable for the right opportunity
Marketing strategy + hands-on execution
+300%CTR · <1% → 3%+
19.7×combined ROAS
+1,225%combined follower growth
01 / About

I make marketing perform across the whole customer journey.

From the first impression to the final checkout, I connect brand, content, media, and e-commerce into a system that attracts attention and converts it into revenue.

I pair strategy with hands-on execution: reading performance data, shaping campaigns and content, improving conversion points, and fixing the friction that limits growth.

Paid media · Social growth · SEO · E-commerce · Analytics
02 / Selected work

Marketing that performs.
Systems that scale.

Five projects that show how I connect marketing strategy, performance data, customer experience, and hands-on execution.

01

Growth marketing

Built a measurable growth engine across paid media, social, and e-commerce.

The problem

Marketing activity spanned multiple brands, platforms, and sales channels—without one clear view of what was actually driving growth.

What I did

Created a weekly performance system connecting revenue, ad spend, CTR, and audience growth, then used those signals to guide campaigns, content, and e-commerce priorities.

Growth strategyPaid mediaSocial growthAnalyticsE-commerce
02

Website operations

Turned a 20-second website into a fast, stable growth platform.

The problem

An aging hosting environment, outdated PHP, and broken email delivery were creating risk at every layer of the customer journey.

What I did

Audited the stack, coordinated a hosting migration, updated DNS records, repaired SMTP delivery, and unlocked long-delayed WordPress theme updates.

WordPressDNSSMTPPHPTechnical SEO
03

E-commerce operations

Removed the shipping friction that was stopping customers at checkout.

The problem

Rates could cost more than the product itself, while retail and business orders required fundamentally different fulfillment logic.

What I did

Implemented ShipStation as “Standard Delivery,” configured carrier options, and created the operational case for separate DTC and B2B storefronts.

BigCommerceShipStationCheckoutDTC / B2B
04

B2B digital sales

Built a dedicated storefront for business buyers.

The problem

One storefront could not serve both retail shoppers and high-volume accounts without creating pricing, shipping, and workflow limitations.

What I did

Launched a separate BigCommerce storefront, tested checkout and shipping behavior, and established a scalable foundation for B2B ordering.

BigCommerceB2BCustomer segmentationSales enablement
05

Marketplace recovery

Recovered brand control after repeated Amazon rejections.

The problem

Legacy credentials and a rejected Brand Registry application left the business without the access required to manage and protect its marketplace presence.

What I did

Navigated support escalations, verified trademark ownership, secured Brand Registry approval, and removed an inaccessible legacy store.

AmazonBrand RegistrySeller CentralMarketplace ops
More proof
06

Built a custom B2B client portal

Created an account-specific ordering experience and a repeatable model for future business customers.

07

Expanded the combined audience by 1,225%

Achieved this growth through consistent, market-specific content and community engagement.

08

Earned industry visibility

Supported product positioning that led to a Firehouse Magazine spotlight in a core first-responder market.

09

Helped earn 2026 industry recognition

Helped Hygenall earn Chemical Industry Review's 2026 “Top Chemical Metal Service” recognition—and represented the company as an interview source quoted in the feature.

10

Placed LeadOff at SIG SAUER Academy

Helped secure Hygenall LeadOff placement inside one of the firearms industry's premier training environments.

11

Landed a nationwide Hobby Lobby rollout

Owned vendor relations and managed Hygenall's products within Hobby Lobby's vendor platform, supporting placement in every store's stained-glass aisle and writing the national launch press release.

03 / Experience

Built by doing.

A track record spanning digital operations, e-commerce, brand, content, and sales.

Hygenall Corporation

Marketing & E-Commerce Manager

Own the digital ecosystem across e-commerce, websites, CRM, SEO, paid media, marketplaces, analytics, and content for DTC and B2B channels.

Kestrel Cars

Marketing Director

Led brand strategy, website development, content marketing, and go-to-market work for an automotive startup.

Terra Cotta Pasta Company

Social Media Manager

Increased sales by 25% through targeted social campaigns and supported a rebrand that included Whole Foods placement.

168 Group

Sales & Marketing Representative

Supported multi-channel initiatives that contributed to approximately 30% sales growth.

04 / Capabilities

Part strategist.
Part operator.
Always accountable.

01Growth marketing strategy02Paid media strategy03Marketing analytics & reporting04E-commerce management05SEO & content strategy06Social audience growth07Marketplace management08CRM & lifecycle marketing09Website infrastructure10B2B sales enablement

Let's build something better

Need a marketer who can see the whole growth system—and improve it?

Christopher CambridgeGrowth Marketing & E-CommerceRollinsford, New Hampshire