Hi, I’m Jennifer.

I’m a marketer, writer, and brand consultant passionate about helping startups develop strong marketing strategies, memorable brands, and impactful content.

I also collaborate with aspiring authors as a ghostwriter and coach, shaping stories and building marketing platforms, enabling clients to connect with an audience and achieve their goals.

Let’s Collaborate

Marketing

With experience in tech startups, book publishing, and music events, I bring a versatile skill set to help clients build their brand and craft strategies that will deliver results. Whether you need to elevate your awareness, refine your marketing strategy, or drive measurable results, I’m here to help you achieve your goals.

Writing

I’m a content specialist and ghostwriter focused on non-fiction and memoirs. Whether it’s short-form marketing content you need, such as blog posts or client success stories, or a full-length book, I help craft meaningful, engaging narratives that resonate with audiences.

Services

  • Outsourced Marketing

    For startups needing ongoing promotional support but not yet ready for a full-time hire, I offer brand development leadership and can jumpstart client acquisition through tailored, multi-channel marketing programs. This can range from full-scale marketing execution to short-term project work.

  • Author Branding

    I help authors bring their vision to life through marketing coaching, book proposal writing, and website landing page development. Whether you’re navigating the publishing world, building your platform, or connecting with your audience, together, we’ll work to ensure your project stands out in a crowded market.

  • Ghostwriting

    For clients with a story to tell but who may not feel confident about bringing it to life, I’m here to turn that vision into reality. Through in-depth interviews and ongoing collaboration, I’ll help organize your narrative into a compelling read. I also develop short-form content such as blogs, ebooks, client stories, and website copy.

Kind Words From Clients

"Jennifer Keller is my go-to provider for writing and marketing services. She is attentive, highly responsive, and has a keen attention to detail. She is the ideal partner for anyone looking to elevate content and raise brand awareness. She is a treasure."

Alee Anderson, Owner of Alee Anderson Editorial and Hey Young Writer

"Jennifer is a phenomenal marketing professional whose talent for crafting compelling narratives and ability to unite cross-functional teams made her an invaluable partner during our seven years together. I wholeheartedly endorse her expertise, particularly in strategic storytelling and collaborative leadership."

Jason Moore, Advisor, Coach, Operating Partner, and Investor: Fulcrum Equity Partners and DNA Partners

"I've had the privilege of working with Jennifer in a variety of roles over the past decade, and without a doubt, she stands out as one of the most reliable, talented, and indispensable teammates I've ever had. Her writing is exceptional—clear, compelling, and thoughtful—but what truly sets her apart is her flexibility, emotional resilience, and ability to think outside the box. She's not only a creative force, but also a steady presence in high-pressure situations. Jennifer tackles every challenge with enthusiasm and grace, and there's never been a task I've thrown her way that she hasn’t taken on with determination and skill. She’s an absolute joy to work with, and I can’t recommend her highly enough."

Haley Devlin, Operator, Advisor, and Investor: DNA Partners

Get in Touch!

Schedule a free 1:1 introductory session with me to discuss your needs.