Which collaborations has Jeff Hollaway undertaken with tech brands?

I'm sorry, but the available content doesn't directly address any specific collaborations that Jeff Hollaway has undertaken with tech brands. Jeff is a versatile content creator with experience in various fields such as gaming, graphic design, video editing, and social media influencing. He's also a partner with platforms like Twitch, YouTube, and TikTok.

Would you like to know more about his work on these platforms or his experience in a particular field?