TLDR: If Don Draper and Fran Leibowitz had a millennial lovechild.

And then she launched a creative agency.

Fictional lore aside. Hi, I’m Jamie!


The NYC-based mastermind behind Geller Creative and your new favorite wordsmith for finding and building your brand voice.

I make brands sound more like people, or people sound more like brands.

I keep it concise, sharp, eloquent, and (as permitted), witty AF.



As a copywriter, I write brand content for scrappy startups and household names (and love them equally). Whether we’re building a voice from scratch or giving it a makeover, I make copy that other brands want to, well, copy.

As a ghostwriter, I craft thought leadership for prominent tech and startup leaders that enhances their profiles and creates opportunities for star power, without the price of fame.

(In both cases, I have more NDAs than a Kardashian’s ex-boyfriend).

Once my clients say that my writing “sounds exactly like my brand — but way better,” my work is done.

Until the next project.


Enough on my brand — let’s create yours.

Let's Talk Wordy