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We help startups & small businesses with

Product strategy, user experience & website design.

Hey, I’m Madeline. With a background in strategy, design, and customer experience, I help startups and small businesses build, improve, and grow. From product management and customer research to websites and launch support, I provide practical help wherever you need it most.

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Support for your small business, made simple.

Sound familiar?

  • You’ve had an idea for months (or years), but haven’t had the time or support to bring it to life.

  • You have a growing list of improvements, projects, and ideas, but no extra team member to help actually make them happen.

  • You feel like you just need capable, reliable support across strategy, research, design, and execution—without the complexity (or price tag) of hiring an agency.

Why Sheridan Design?

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Holistic support across product strategy, research, design, websites, and business systems.

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Expertise backed by degrees in English and design, plus corporate experience with startups, nonprofits, and enterprise companies.

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1:1 support for whatever you need from quick questions to big projects.

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Simple hourly pricing available for every project so you only pay for what you actually need.

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What I can help you with

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Hey, I’m Madeline.

I’m a Chicago-native turned Boston local, and I get it—running a business means constantly balancing big ideas with day-to-day execution, often without enough time or support to move either forward.

With a Master’s in Information Design & Strategy from Northwestern and an English degree from Cornell, I bring together strategy, research, design, and execution to help startups and small businesses build better products, experiences, and brands.

Over the past six years, I’ve worked with startups, nonprofits, enterprise companies, and small businesses on everything from customer research and websites to product strategy and business systems. And if there’s one thing I’ve learned, it’s that most businesses don’t need more complexity—they need thoughtful solutions, clear priorities, and someone who can help move things forward.

Whether you’re launching something new, improving an existing experience, or finally tackling a long-overdue project, I’m here to help. No agency timelines, no unnecessary complexity—just practical, approachable support you can count on.

Recent Projects

“Time went so quickly and Madeline was so efficient! The way Madeline made things so easy and “doable” for me was amazing. I am not at all tech savvy and Madeline made things very reasonable and actually fun.”

— Angela Thomas-Santos, owner at Holistic Heart of Healing

“I am so grateful for the work Madeline/Sheridan Design Co. put into my website and branding. I feel considerably more confident sharing my site with collaborating professionals and prospective clients now. Everything is clear, easy to find, and really reflects who I am and what I do.”

— Caroline Arnold, owner at Caroline Arnold Nutrition

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Frequently Asked Questions

Contact Us

Interested in working together? Fill out the form and you’ll get an email from me with a link to schedule your intro call. We can’t wait to hear from you!

On our call, we’ll cover:

  • Your business goals and what kind of support will help you most right now

  • A walkthrough of how I can help (websites, design, strategy, and more)

  • A clear project plan and quote—no waiting around for follow-up emails

It’s simple, low-pressure, and designed to give you clarity about your next steps.

Prefer to reach out over email? hello@sheridandesign.co