About
Brennan Keller, creative director and brand copywriter in Chicago
Brennan Keller, Chicago writer and creative director, performing live storytelling on stage
Brennan Keller, Chicago-based brand storyteller and copywriter

Brennan Keller

Writer. Director. Human being.

Brennan Keller is a creative director, copywriter, and brand storyteller based in Chicago, Illinois. He currently serves as Global Senior Brand Copywriter at Culligan International, where he leads brand voice and creative strategy across global markets.

Previously, he was Creative Director of Copy at Path Digital Advisors, Creative Director of Integrated Marketing at Bustle Digital Group, and Head Writer at Broadway Video’s branded content studio under Lorne Michaels.

His work has appeared in campaigns for Amazon Prime Video, Coca-Cola, Heineken, Subaru, Adobe, Autodesk, and Diageo. Notable projects include The Expanse Series Recap with Kevin Smith for Amazon Prime Video (5M+ views), Amazon’s Prime Day TikTok campaign featuring Hilary Duff and Tia Mowry (48M+ views), and Culligan’s “90 Years of Water You Love” global brand campaign.

Keller graduated from the University of Illinois with a B.A. in English and Creative Writing, and trained at The Second City in Chicago.

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The story

From writing blogs
to leading brands.

1996

Young Brennan Keller — early years before becoming a Chicago creative director and brand copywriter

Become an award-winning writer

Hoffman Elementary Fiction Contest

4th Grader

Selected as a finalist in the all-school fiction writing contest three years running. Earliest evidence of natural talent and an instinct for storytelling.

the beginning

2006–2008

Michigan State Spartans basketball — Brennan Keller's undergraduate years before transferring to the University of Illinois

Learn what elite looks like

Michigan State Basketball

Student Manager

As a practice player and student manager for the MSU basketball team, I got a front-row education in what it takes to be elite, up close with people at the top of their craft.

before the words

2008

Transfer to
University of Illinois

2008–2011

University of Illinois graduation — Brennan Keller's alma mater before starting his writing career

Study the craft

University of Illinois

B.A. English

Read everything. Wrote badly until it became good. Graduated with a degree in English and Creative Writing with a compulsion to use it.

figuring it out

2012

Move to
Chicago

2012–2014

Booking.com Chicago team — early copywriting role for Brennan Keller

Develop content at scale

Booking.com

Copywriter

First brand voice, first job writing at scale. Thousands of property descriptions, each one expected to feel like it was written for the one person reading it.

Finding my
footing

2014

First freelance
project

2014–2017

McMaster-Carr industrial catalog — early voice and editorial work by Brennan Keller

Learn the discipline

McMaster-Carr

Copywriter

Three years writing at scale for one of America's largest industrial suppliers. Tough, eagle-eyed editors questioned every verb choice and every clause until the advanced rules of style and grammar became instincts.

the unglamorous
years

2015

Graduate
Second City

2015

Schmoon comedy
sold-out show

2016

Stageplay for
The Second City

2017

Move to
New York City

2017–2020

Brennan Keller on set with Kevin Smith — Amazon Prime Video shoot directed and written by Brennan Keller at Broadway Video

Lead the writers room

Broadway Video

Writer

Lorne Michaels' digital studio. Staff writer to head writer managing our NBC partnership, working alongside some of the best creative talent in the business on projects for some of the world's biggest brands.

the 30 Rock
years

2017

Sell million-dollar
campaign (Converse)

2017

NBC Sports
× Sonic

2018

Promoted to
Head Writer

2018

Cricket Wireless
'Money Mysteries'

2018

TV: Live
from WZRD

2019

Consult on 64th Man
with John Cena

2020

Move back
to Chicago

2019–Present

Broadway Video and Greatest Company on Earth client roster — branded-content work led by Brennan Keller

Create for the world's biggest brands

The Greatest Company on Earth

Freelance Creative Director

Developed content for Amazon, Adobe, Autodesk, Diageo, UPS, and more. Led creative ownership from brief to launch on everything from e-books to landing pages to full-funnel campaigns.

The freelance
years

2020

Dak Prescott
× Bud Light

2020–23

Sassafras:
Arby's, Coca-Cola, Diageo+

2021–23

Viewstream:
Adobe, Autodesk+

2021–2022

Bustle Digital Group publications — branded editorial work by Brennan Keller

Lead branded partnerships

Bustle Digital Group

Creative Director, Integrated Marketing

Led creative development for branded content partnerships and developed proactive series concepts across Bustle's editorial portfolio, including: Mic, Inverse, and Elite Daily.

Driving revenue
with ideas

2020–23

Squatty Potty
content campaign

2022–2023

Path Digital Advisors product — brand voice and copywriting by Brennan Keller

Build a brand from scratch

Path Digital Advisors

Creative Director of Copy

Copy director at a fintech startup where the brand voice grew alongside the business. Launched a waitlist campaign that earned 300K sign-ups in six weeks, proving our unique positioning worked.

Building a customer
base

2022

Direct Amazon
TikTok campaign

2022

Waitlist: 300K
users in 6 weeks

2023–Present

Culligan International brand documents — global brand voice and copywriting by Brennan Keller as Global Senior Brand Copywriter

Own a global brand voice

Culligan International

Global Senior Brand Copywriter

Managing brand voice, writing campaign copy, and owning creative strategy for Culligan International across all global markets.

where I am

2030 →

Still writing — the next chapter for Brennan Keller, freelance and consulting engagements in Chicago

Still writing.

Working with you on the most exciting thing in the world.

Always
evolving