Here is one way to add logos to your poster, if you must. Click on image to see it large. See previous post for how not to do it. Full details at “Designing conference posters.”
One of my many pet peeves about conference posters is the placement of logos at the top. This practice is encouraged by almost all templates on the internet, by mentors who think it’s cool, and of course by the funding institutions, colleges/universities, and conference organizers who want to see their logos featured. Here’s a made-up example illustrating why it’s awful:
If you absolutely must include a logo on a poster, corral them into a small area at the bottom of the poster, like this:
Please share this post with anyone who might be at risk for logo abuse.
If you want more tips on poster design, please see my Designing conference posters page.