Here are the steps:

Navigate over to the 'Catalog Editor' and click the dropdown arrow for 'Images'. And then, 'Add Image'.

Once the logo is uploaded, drag and drop to your desired area or placement.

You can also edit the transparency, corner radius, width and height here.

But, if you change your mind and you wanted to change the logo or delete it from your catalog, refer to the screenshot below:

Keywords:

How can I personalize my catalogs using CatalogAce to reflect my brand's unique style? 

What are the steps to insert my logo and other branding elements into my catalogs using CatalogAce's 'Catalog Editor'?

Can you guide me through the process of adding images like logos and adjusting their placement within my catalogs using CatalogAce's tools?