About Us

The best work starts with heart, grounded in genuine care for our clients, our craft and the responsibility of shaping our communities for the better.

Why We Ride

Denver—CO

Ride With Heart

To us, riding with heart means showing up fully. It means taking the time to understand what matters most, anticipating needs before they are spoken and doing the small things that build real trust.

Every project we touch contributes to how people experience community. We are partners in shaping the places and the stories that define our built environment.

That responsibility drives us. It is the reason our relationships last years, not just projects, and the reason our clients know we will deliver when it counts.

We bring passion to this work and we do it the right way, building true connections that lead to better outcomes for our clients and our communities.

That is what it means to ride with heart.

Our Anthem

What Sets
Us Apart

What Sets Us Apart

Specialization

We speak the language of city-building, real estate, design and development, and we know how to translate it for every audience. Each client interaction deepens our understanding and makes us smarter and more valuable. Our knowledge of the industry landscape allows us to differentiate clients from competitors in a crowded marketplace.

Efficiency

Our insight and relationships make us smarter, faster and better equipped to help clients cut through the noise and reach the audiences that matter. Our ability to anticipate needs and navigate complexity keeps projects moving with clarity and momentum.

Relationships

We know the players, processes and pathways that shape our cities. Our relationships help clients engage the right people at the right time. We are trusted by developers, designers, city leaders and media, and that trust gives our work credibility and influence where it matters most.

Integration

From media relations and messaging to social, design, video and web, our integrated team delivers seamless strategies from concept to execution. Every message, visual and interaction reinforces your story and strengthens your brand.

Connections

We understand how ideas, approvals and community relationships intersect, and we build communications strategies that bridge them. Our network across public and private sectors helps align voices around shared goals and supports stories that build understanding, inspire action and strengthen connections.

Sidecar Public Relations

Our Team

Our team brings unmatched industry experience and an extensive network across the built and civic landscape, combining the speed and focus of a boutique firm with the reach and reputation of an industry leader.

Sarah Cullen

Founder, CEO

Alexis Jarvis

President

Lauren Rapp

Communications Director

Brad Todd

Senior Creative Director

Lizzy Mahan

Senior Account Director

Sammie Mason

Account Director

Sean Billisitz

Senior Associate

Katrina Salon

Senior Associate

Riley Nassif

Senior Associate

Jessica Slattery

Senior Social Media Manager

Christian Hanson

Creative Design Associate

Sarai Castellanos Vega

Associate

Ella Roupp

Office Manager & Executive Assistant

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