Why Us

Welcome to Ontogeny Advertising & Design

We combine the diverse knowledge, talent and passion of professionals within the media, marketing, advertising, graphic design, and web development fields to provide you with the expertise you need where and when you need it. Whether it’s a traditional or digital-age marketing approach or a combination of both, we work with you to focus on solutions that will achieve your goals and drive your business forward.


Allison Dean

Northwest Tool

Working with Leslie and Deanna to revamp our website was a fantastic experience. They worked quickly, communicated often, came with great ideas, and developed a website that was professional, easy to navigate, and modern. I would highly recommend going with Ontogeny for any web page needs!

Tammy Henrichs

Edgar Lanes

I appreciate the work Leslie and her team have done for my company. Whenever I have questions about my website, or need to make updates, they always help me out, and as a small business, it’s nice to be treated like a priority.

Jenna Zebro

AC & Sons Party Tent Rentals

Leslie and her team at Ontogeny are wonderful to work with! They have done so much for our business from website design, online store, banners/signage and can koozies. Everything has turned out great. Whenever we have a new idea, they are right there to work with us on it. A very professional staff and enjoyable to work with! 5 stars!

Steve Daniels

Innovative Tip-Down

Running a small business and relying on an e-commerce website to boost sales is no easy task. Having Ontogeny on my side making sure things run smoothly on the e-commerce side of things allows me to focus on my strengths, that being manufacturing. When an issue pops up regarding our online sales platform I can always count on the professionals at Ontogeny to figure it out and keep things running.

Ashlee Kramer

Roehl Transport

Leslie and Erin are a pleasure to work with. They are always professional, creative and flexible in their schedules. And, despite some very tight deadlines, they’ve always produced quality work.

Get Started

Meet Us

In today’s world, flexibility is important, and that is something we understand well at Ontogeny. Contact us today and we can set up a meeting in whatever way fits you best! Online via Zoom or Skype, Conference Call, or in person at our office, your office, or even a coffee shop. We can help you grow, let us show you how.

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Contact Us

152315 Starling Lane
Suite B
Wausau, WI 54401