Sean Leslie

Copywriter, Editor & Marketer

“I believe great communication begins with understanding the people you're speaking to. I write copy that helps brands connect with their audience across websites, blogs, email campaigns, and digital marketing.”

My Story

I’m Sean Leslie, a copywriter, editor, marketer, director, and author with over five years of professional experience in writing. I've written website content, conversion copy, and brand messaging for many companies across North America. I always focus on creating content that delivers results. My background as a published author and filmmaker helps me understand audiences. From writing a full website or refining existing content, I believe great copy starts with strong storytelling.

Take a look at some of my recent work. Each project showcases how I create copy that connects with audiences and supports business goals.

Education:

  • Simon Fraser University 2022 - Editing Certificate

  • University of British Columbia 2026 - Writing Skills for Digital Content Certificate

Dieselmatic

At Dieselmatic, I wrote website copy and digital content for more than 300 diesel repair shops across the U.S. and Canada. Working alongside SEO specialists, web developers, PPC specialists, and account managers, I learned how to create content that supports both businesses and their customers.

Below are examples of projects I was involved in:

Dieselsites

Overview

Dieselsites helps diesel repair shops establish a professional online presence through affordable, conversion-focused websites. I was responsible for writing the complete website copy, developing messaging that clearly communicated the company's value while encouraging visitors to sign up for the service.

Understanding the Audience

Before writing, I identified the primary audiences and their needs:

  • Independent diesel repair shops

  • Fleet service providers

  • Businesses looking to improve their online presence and generate more leads

Understanding these audiences helped shape the tone, messaging, and overall structure of the website.

Developing the Strategy

I approached the website with conversion in mind. Rather than overwhelming visitors with technical details, I focused on communicating clear business benefits through concise, approachable copy.

My strategy included:

  • Benefit-focused messaging

  • Clear and persuasive calls to action

  • Short, impactful headlines

  • Simple language that made the service easy to understand

  • A logical flow that guided visitors toward signing up

Writing the Copy

I developed copy for the site's key pages and sections, including:

  • Homepage messaging

  • H1, H2, and H3 headings

  • Value proposition and "Why Choose Us" section

  • Service descriptions

  • Calls to action

  • Sign-up messaging

Challenges

One of the biggest challenges was explaining a digital marketing product to business owners who may not be familiar with concepts like SEO or website optimization. Rather than relying on technical wording, I translated complex ideas into straightforward language.

Results

The website launched successfully and continues to grow. Since launch, it has generated dozens of customer sign-ups, providing early validation that the messaging and user experience are effectively supporting lead generation.

Here are some examples of blogs I wrote during my time at Dieselmatic:

Technological Advancements in Truck Repair

https://www.dieselmatic.com/post/technological-advancements-in-truck-repairs

Managing Your Company's Social Media: A Guide For Truck Repair Shops

https://www.dieselmatic.com/post/managing-your-companys-social-media-a-guide-for-truck-repair-shops

Building Customer Loyalty in the Diesel Repair Market

https://www.dieselmatic.com/post/building-customer-loyalty-in-the-diesel-repair-market

Articles

Suncoast Fleet Services

Overview

Suncoast Fleet Services is a fleet repair company based in Clearwater, Florida, specializing in maintenance and repair services for commercial trucks and fleets. I partnered directly with the client to develop the complete website copy, creating messaging that clearly communicated their expertise, differentiated them from competitors, and encouraged prospective customers to get in touch.

Understanding the Audience

I worked closely with the client to understand their business, their services, and the customers they wanted to attract. Together, we identified the primary audiences as:

  • Independent truck drivers

  • Fleet managers

  • Commercial businesses seeking reliable fleet maintenance

Developing the Strategy

The website was designed to educate visitors while guiding them toward contacting the business. Rather than focusing solely on repair services, I emphasized the long-term value of partnering with a dependable fleet maintenance provider.

The strategy included:

  • Clear service descriptions

  • Benefit-driven messaging

  • Strong calls to action throughout the site

  • Simple, approachable language for a broad audience

  • Consistent messaging that reinforced trust and reliability

Writing the Copy

I developed the complete website content, which includes:

  • Homepage

  • About Us page

  • Fleet repair and service pages

  • Manufacturer-specific service pages

  • Location pages

  • Contact page

  • Calls to action throughout the site

During the project, I also developed the company's tagline: "Our Business is Keeping Your Business on the Road." The tagline became a central part of the brand's messaging and reflected the company's commitment to supporting its customers' operations.

Challenges

One of the primary challenges was helping Suncoast Fleet Services stand out in a competitive local market. I focused on identifying what made the business unique, including specialized services, customer experience, and long-term fleet support. The messaging highlighted these differentiators while reinforcing the company's commitment to keeping commercial vehicles operating reliably.

Another challenge involved translating technical repair concepts into language that was accessible to customers without sacrificing accuracy. I balanced industry expertise with clear, straightforward explanations that built confidence and trust.

Results

The completed website gave Suncoast Fleet Services a stronger digital presence and a clearer brand identity. Following their launch, the client reported a significant increase in customer inquiries and new business. The improved messaging, combined with SEO and digital marketing efforts, contributed to a strong return on investment and helped establish the company as a trusted fleet repair provider in the Clearwater area.

Amax Leather

At Amax Leather, I created product descriptions, blog content, website copy, and social media messaging. My role was to ensure each piece of content accurately reflected the brands while helping customers better understand the value of their products.

Managed Content Across Multiple Brands

At Amax Leather, I created and edited content for three distinct brands: Amax Leather, Hydeline, and Prospera. Each brand had its own audience, identity, and product focus, requiring a strategic approach to ensure the messaging remained consistent while reflecting each brand’s unique voice.

My Role

As a Copywriter and Proofreader, I was responsible for developing customer-facing content across multiple digital channels. My work included:

  • Product descriptions

  • Website copy

  • Blog articles

  • Social media content

  • Marketing materials

  • Product launch messaging

  • Seasonal campaign content

My goal was to create clear, engaging copy that helped customers understand the value of each product while strengthening each brand’s overall presence.

Brand Voice

One of the key challenges was creating content for three different brands while maintaining their individual identities. Adapting different writing style across each brand helped the content connect with the right audiences.

SEO & Content Strategy

I incorporated SEO best practices into website content and blog writing to improve search visibility and create content that was valuable for both users and search engines.

This included:

  • Strategic keyword integration

  • Improving content structure and readability

  • Creating customer-focused messaging

  • Optimizing product descriptions for engagement

Results

My work helped strengthen the digital presence of Amax Leather, Hydeline, and Prospera by providing consistent, customer-focused content across multiple platforms. The experience allowed me to develop my ability to write for different audiences, adapt brand voices, and create content that balances creativity, strategy, and business objectives.

Freelance Editing

Alongside my professional copywriting career, I have worked as a freelance editor helping authors, professionals, and businesses improve their writing. I focus on strengthening their message, improving readability, and making sure every piece of content communicates effectively.

Editing Services

As a freelance editor, I work with writers and businesses to refine their content. My editing and proofreading services include a variety of projects:

  • Fiction manuscripts and novels

  • Professional documents

  • Resumes and cover letters

  • Websites and marketing materials

  • Business communications

  • Digital content

My Editing Approach

Every piece of writing has a purpose, and my role is to help it achieve that purpose more effectively. I focus on:

  • Clarity & Structure: Improving organization, readability, and overall flow to ensure ideas are communicated clearly.

  • Grammar & Accuracy: Correcting spelling, grammar, punctuation, and inconsistencies while maintaining the writer’s intended style.

  • Voice & Tone: Helping writers develop a consistent voice that feels authentic and connects with their audience.

  • Storytelling & Engagement: Strengthening narrative structure, pacing, and emotional impact, particularly in fiction and creative projects.

Working With Authors

As a published novelist myself, I understand the challenges that come with developing a manuscript from the first draft to the final version. I have edited fiction projects by focusing on character development, pacing, dialogue, and narrative consistency while helping authors preserve their unique creative vision. My own experience publishing novels has given me a deeper understanding of the entire writing process, from drafting and revision to professional formatting and publication.

Professional Editing Experience

My editing background is supported by formal training, including an Editing Certificate from Simon Fraser University. Combined with my experience as a writer, copywriter, and filmmaker, I bring creative insight to every project. My goal is always the same: to make the writing clearer and more effective.

Tools and Platforms

I’m experienced with a range of industry-leading platforms that support CRM management, marketing operations, website development, project management, and digital growth strategies.

My technical skill set includes:

Web Development & Digital Experience

Webflow: Advanced proficiency in building, managing, and optimizing websites. I consider myself highly skilled in Webflow, with a strong ability to create seamless user experiences, bring designs to life, and build websites that are easy to manage and scale.

WordPress: Experienced in creating, managing, and optimizing websites through WordPress. Comfortable with publishing content, organizing website structure, and making updates that improve usability and performance.

Squarespace: Skilled in building and managing websites through Squarespace, including content updates, page layouts, and creating clean, user-friendly digital experiences.

CRM & Sales Enablement

Salesforce: Skilled in managing customer data, sales pipelines, reporting, and CRM workflows.

HubSpot: Experienced with CRM administration, marketing automation, lead management, and campaign support.

Project & Workflow Management

Monday.com: Proficient in creating workflows, managing projects, tracking deliverables, and improving team collaboration.

Slack: Experienced with Slack for team communication, project collaboration, and keeping marketing and content workflows organized.

SEO & Digital Marketing Analytics

Semrush: Experienced in keyword research, competitive analysis, SEO audits, and performance tracking.

Ahrefs: Skilled in backlink analysis, content research, keyword strategy, and SEO optimization.

Content Creation & Productivity Tools

Google Workspace: Proficient in using Google Docs, Sheets, and Slides for content creation, collaboration, organization, and managing marketing projects efficiently.

Grammarly: Experienced in using Grammarly to refine writing, improve clarity, and strengthen messaging.

Canva: Skilled in creating visual content, marketing materials, presentations, and social graphics that support brand messaging and enhance content.

Figma: Familiar with using Figma to collaborate on website designs, review layouts, understand user interfaces, and support digital content creation.

ChatGPT: Adept in using ChatGPT for brainstorming, research, content development, editing, and improving efficiency.