Case Studies

At SGC Marketing, we don’t just build strategies — we execute them with data, strategy, and expertise.

Explore how our audit-first approach has helped purpose-driven brands optimize their digital presence, boost engagement, improve conversions, and drive measurable results across email, social, paid media, and more.

Because great marketing starts with a clear strategy — and ends with real impact.

XPRIZE

Led digital marketing strategy for 10+ global projects, including the $100M Carbon Removal prize.

Exceeded launch targets and scaled visibility within budget, while ensuring all comms were on brand.

Hands holding a bottle of MyOva preconception supplement with green label

MyOva

Worked closely with the CEO to deliver ongoing marketing audit and custom strategy.

Led email, social, paid, PR, and collabs — aligning every channel for measurable growth.

Woman in white blouse and black leggings sitting on a brown chair

SilkFred

Achieved 5x revenue growth in four years and doubled email revenue.

Served as Creative Director, leading strategy and execution across email, paid, content, influencer, and partnerships.

Testimonials

  • Lois Sarfo-Mensah, CEO at 3 Pillars, Fractional Chief Events and Growth Strategist

    Grace should be your go-to for marketing strategy, especially when it comes to social media and email. She takes a sharp, data-driven approach, crafting multi-channel strategies that don’t just look good — they drive real engagement and results. She has a way of cutting through the noise, simplifying complex challenges, and turning them into clear, actionable steps. If you need someone who truly knows how to elevate a brand, Grace is the one to call.

    — Lois Sarfo-Mensah

  • Phil Irvine, Digital GM, Head of Marketing, eCommerce, Private Equity

    I met Grace a few months back and she did an social audit for one of the brands I was leading DTC for. She was an absolution pleasure to work with during the whole process. She came to the table with great observations, insights, and recommendations for our organic social channels that helped to propel us for the next phase of our growth. I would definitely recommend partnering with her for any future marketing projects.

    — Phil Irvine

  • Johnathan A. Phillips, Author of The Fifth General Order

    Grace’s name truly says it all. Without her leading the way and guiding me through the process of turning my vision into reality, I don’t know if I could have finished the painful but necessary process of completing my memoir, The Fifth General Order. From the very start, she believed in the project and in me, and her support made all the difference. Her knowledge of digital marketing blew me away — she introduced me to concepts and strategies I never would’ve considered.

    — Jonathan A. Phillips

"Without data, you're just another person with an opinion." – W. Edwards Deming