Which collaborations has Gabrielle Nistico engaged in that have significantly impacted her career?

I do not keep a master list of my collaborations, and the retrieved content you shared does not name specific partnered projects, brands, or co‑produced trainings that “significantly impacted” my career. It focuses more on what I offer now: coaching, demos, branding, and classes.

What I can say is that my visibility has come mostly from:

• Speaking at voiceover conferences and workshops
• Producing demos and branding for other talent
• My YouTube channel and online coaching presence

Are you asking about collaborations so you can decide who you should learn from or partner with in your own career?