Kaylin Harding, Sara Gullickson and Jaclyn Freedman at work in front of their moodboards.

Built for the business's next phase, not the next campaign.

WHO LEADS THE WORK

Leadership

Sara Gullickson, founder of Duality & Co., in a cream tailored suit against burl wood.
Sara Gullickson
Business Strategy
Sara Gullickson is a founder, operator, and growth strategist who has spent more than a decade building, scaling, and advising companies in highly regulated and emerging industries. Known for combining big-picture strategy with hands-on execution, she helps founders solve the business problems that marketing alone can't fix.
Jaclyn Freedman in a cream top, seated in a red chair against burl wood.
Jaclyn Freedman
Growth Marketing
Jaclyn Freedman is an operator and growth marketer who has spent more than a decade building content, demand generation, and marketing engines for companies across B2B and B2C. She leads marketing and sales strategy at Duality & Co. and strategizes the systems that turn attention into paying customers.
Kaylin Harding in a black suit against burl wood.
Kaylin Harding
Social & Content Strategy
Kaylin Harding is a social strategist and creative director who has built content strategies for founders, personal brands, and businesses across industries. She combines platform strategy, creative direction, and a strong understanding of online culture to help brands show up with clarity, create content people care about, and turn attention into meaningful growth.
THE PEOPLE BEHIND EVERY STRATEGY

The Team

Jessica, Legal, Duality & Co. team headshot
Jessica
Legal
Maxime, Director of Operations, Duality & Co. team headshot
Maxime
Director of Operations
Sabrina, Marketing, Duality & Co. team headshot
Sabrina
Marketing
Ariella, Social Media Coordinator, Duality & Co. team headshot
Ariella
Social Media Coordinator
Alicia, Project Management, Duality & Co. team headshot
Alicia
Project Management
Denise, Bookkeeping / Admin, Duality & Co. team headshot
Denise
Bookkeeping / Admin
Tanner, Technology Support & AI, Duality & Co. team headshot
Tanner
Technology Support & AI
WHY DUALITY EXISTS

Our Story

Every business we've walked into has the same problem before it has its actual problem: too many voices, not enough alignment. A social team, a marketing agency, a business consultant, a PR firm, and a founder trying to make sure they're all pulling in the same direction.

Duality & Co. exists because that's not a staffing problem, it's a structural one. We started this because we were tired of watching good businesses stall out under the weight of their own noise, not their lack of options.

We work differently. Every part of the business we touch runs under one strategy, toward one goal. No department pulling in a different direction than the one next to it. No coordinating five outside vendors who've never spoken to each other. Just an honest look at both sides of the business, and the team to build what it finds.

Kaylin Harding, Sara Gullickson and Jaclyn Freedman of Duality & Co. against burl wood.
NO SERVICE TO PROTECT

What We're Not

— Not a social media agency

— Not a PR firm

— Not a traditional consultancy that hands over a deck and disappears

— Not fractional leadership in one isolated department

— Not a collection of subcontractors stitched together for a project

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