it might have been Laura Chambers, who is CEO since early 2024.

It has been less than a week since the new interim CEO took over the reigns from long-time Mozilla CEO Mitchell Baker. Today news broke that Mozilla is changing its product strategy going forward. The organization plans to focus on bringing "trustworthy AI into Firefox" and to scale back some of its other products and services.

Breaking: Mozilla changes strategy, focuses on Firefox and AI

She used to work for McKinsey according to her Wikipedia which explains a lot if you ask me.