A one-seat marketing practice · Toronto

Marketing that reads like a balance sheet, not a portfolio.

Email & lifecycle programs, websites, and revenue systems for consumer brands that measure marketing in attributed dollars. Fourteen years of design discipline, now pointed entirely at the bottom line.

$7.15M+
Attributed revenue across active retainers
38.7%
Of total brand revenue driven by email
+29%
YoY attributed revenue growth
7.0%
E-commerce conversion rate, MapleThreads

The practice

Three disciplines.
One operator.

No account managers, no hand-offs, no junior team learning on your budget. Every engagement is strategized, designed, built, and reported by the same person — which is why the practice holds two retainer seats at a time, and no more.

Discipline I

Email & Lifecycle

Full ownership of the channel — campaigns, automated flows, SMS, and subscription retention. Built in Klaviyo, measured weekly, and run against a revenue target rather than a send calendar.

  • Campaign strategy & design
  • Flow architecture & optimization
  • Segmentation & deliverability
  • SMS & subscription lifecycle
Built onKlaviyoMailchimpShopifyHubSpot
Discipline II

Website Design & Build

Conversion-led sites designed and hand-built — not themed. Fifty unique websites shipped across fourteen years, from e-commerce storefronts to funded start-up platforms.

  • E-commerce & Shopify storefronts
  • UI/UX & conversion design
  • Hand-coded landing pages
  • Full rebrands & identity
Built onShopifyWooCommerceSquarespaceWordPressFigma
Discipline III

Revenue Systems

The connective tissue most brands are missing: platform integrations and automation that make every channel smarter. Klaviyo, Shopify, Recharge, and Rivo, wired together properly.

  • Platform integration & data flow
  • Advanced segmentation builds
  • Retention & loyalty automation
  • Reporting & attribution setup
Built onKlaviyoShopifyZapierGoogle Analytics

Selected results

The numbers are
the portfolio.

Design awards don't appear on a balance sheet. These do.

Canadian Protein Email Marketing Strategist · 2025–Present

Took over a mature email program and rebuilt the campaign and flow ecosystem. $4.04M+ in attributed revenue, with email and SMS now holding 38% of total brand revenue — the single largest channel in the account's mix.

$4.04Mattributed revenue
BioSteel Email Marketing Strategist · 2025–Present

Lifecycle strategy across email, SMS, and subscriptions: $1.11M+ attributed, with the channel carrying 41% of total brand revenue.

41%of total revenue
MILLIONS.co Director of Design & Merchandising · 2021–2023

Led a full e-commerce rebrand and the team behind it — 15 interns and 10 freelancers — lifting engagement and conversion across an athlete marketplace backed by $12.5M in start-up funding.

$12.5Mstart-up funding
MapleThreads.ca Founder & Operator · Present

The proving ground. A retail brand I own end-to-end — design, e-commerce, SEO, and email — converting at 7%, roughly 5.5 points above industry standard. Every method sold here is tested here first.

7.0%conversion rate

Brands worked with along the way

BMW · Honda · Volkswagen · Nissan · MNP LLP · MILLIONS · BioSteel · Canadian Protein · Parking Panda · Sweet Sweat · Unbox Therapy

The rate card

Priced like a line item, because that's what it is.

Three ways to engage. Every figure below is positioned against the revenue it's built to return — and the retainer carries a simple standard: if the channel isn't outearning the fee, we talk.

One-time engagement

The Audit

$1,800one-time

A forensic teardown of your email program and revenue systems. Two weeks, one document, zero ambiguity about where the money is leaking.

  • Full Klaviyo account & flow review
  • Deliverability & segmentation audit
  • Revenue-gap analysis vs. benchmarks
  • Prioritized 90-day roadmap
  • Fee credited if you move to retainer
Book the audit Full details →

Project engagement

The Build

from $12,500per project

A conversion-led website, designed and built by the same hands that run the marketing — so the site and the channel speak the same language from day one.

  • Strategy, UX & full visual design
  • E-commerce or marketing site build
  • Email capture & lifecycle wiring included
  • SEO & analytics foundation
  • 30 days of post-launch support
Scope a build

All figures CAD · Custom scopes quoted within 48 hours · Rate card reviewed quarterly

The operator

Let's begin today.

I'm William Churchill — fourteen years across design, branding, and lifecycle marketing, from automotive groups and national accounting firms to funded start-ups and my own retail brand. The practice is deliberately small so the work never is.

Direct line

wc@williamchurchilldesign.com 647 · 980 · 5908

Response standard

Every inquiry answered within one business day, with a point of view — not a calendar link.