Who we are
Amanda and Jen have decades of combined marketing experience that encompasses B2B, B2C, Digital, Growth and Performance Marketing along with eCommerce expertise. They’ve helped drive results across a vast array of industries and are ready to help spark growth for your business.
Learn more about our co-founders below. We can’t wait to learn more about you!
Amanda Geist
Jen Miner
Marketing Strategist | Brand Builder | Demand Gen Expert
I help brands grow through strategic marketing that connects bold ideas to measurable results.
Hi, I’m Amanda — a strategic marketing partner with 20+ years of experience helping brands grow through bold positioning, integrated campaigns, and demand generation that drives real results.
From leading national brand partnerships (including the U.S. Olympic Committee) to building marketing engines for startups and education companies, I bring a blend of creativity, strategy, and execution. My background spans B2B, B2C, and B2B2C — and I’ve delivered triple-digit ROAS, 10%+ YoY growth, and millions in pipeline contribution for the organizations I’ve led.
Now, as co-founder of Signal & Spark Marketing, I work with small and mid-sized businesses as a fractional marketing lead or project-based consultant. Whether you need help launching a new product, building a brand that stands out, or creating a campaign that actually converts — I can help you get there.
Check out my extensive experience on LinkedIn
eCommerce & Digital Marketing Expert | Helping Brands Grow with Smart Strategy, Seamless UX & Data-Driven Results
Hi, I’m Jen — I help brands grow their online presence and boost revenue with well-executed digital marketing strategies and high-performing eCommerce experiences.
With 20+ years of experience leading marketing and eCommerce for national brands, I’ve managed B2C revenue portfolios up to $19M and know exactly what it takes to turn traffic into transactions. From strategy to execution, I blend creative thinking with a data-driven mindset — always focused on measurable results.
As co-founder of Signal & Spark Marketing, I’m here, along with Amanda, to provide support on a specific project or as a strategic partner for the long haul. Let’s help you make meaningful progress fast!
Check our my extensive experience on LinkedIn
Contact us
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