OUR CULTURE

A culture driven by our shared passion

Culture is cultivated when people with a common purpose come together. At Day One, we believe our culture is like no other company.

OUR CULTURE

A culture driven by our shared passion

Culture is cultivated when people with a common purpose come together. At Day One, we believe our culture is like no other company.

Our future is dedicated to their future

The futures of others depend on the decisions we make today. We are bringing together talented ambitious people who aren’t just great at their role. They share a lot of the traits that really matter in pediatric oncology—emotional intelligence, curiosity, resilience, and accountability. We’re here for each other, and we celebrate our progress, together.

We’re guided by shared values

URGENCY

At Day One, we act as if lives depend on it—because they do. Our colleagues have the initiative to work with operational excellence, speed, and agility. We are persistent, especially when confronting tough challenges, and are intentional in our decision-making.

INGENUITY

Not only do we think outside of the box, we question the very box itself. To achieve our goals, we know that we must rethink today’s paradigms. We think creatively to find solutions to persistent challenges, and we never give up. We dream big.

INTEGRITY

We embody honesty in all aspects of our work. We are data-driven and value critical thinking. We seek scientific truth, and we demand authenticity. We constantly remind ourselves why we are doing what we do.

COMPASSION

We listen to each other, and we listen to those we serve. Generosity, kindness, humility and respect are vital. What we are doing is tough, so we must take care of each other and ourselves.

EXCELLENCE

We strive to deliver the highest quality and highest performance in every facet of our work. We foster an environment of constant learning and questioning. We share data, ideas, and credit. We bring a sense of craftsmanship to everything we do.

Hear what our team has to say

“I wake up every day thinking about how to make the Day One talk – and the journey of being a parent with a child in crisis – smoother, lighter, less frightening. That is what we’re all about.”
Lisa Bowers

Chief Commercial Officer

“Our mission permeates every facet of Day One. Being surrounded by incredible colleagues all focused on this same goal makes it easy to come into work each day.”
Daniel Da Costa

PharmD, Clinical Scientist

“I joined because of the passion within the team. Over a year later, that passion is evident in the company’s milestones and actions. I’m so grateful to be part of a team that is grounded in truly helping others.”
Cydrienne Llamas

Regulatory Science and Operations

“The Day One mission is deeply meaningful as I am a father of two young kids and lost my dad to pancreatic cancer. With a world-class team of operators and ample opportunities, I can’t think of a better place to contribute.”
Lazar Dimitrov

Business Development

“What I enjoy about Day One is embedded in the mission. It distinguishes Day One as a premier organization fighting for populations that traditionally do not receive a lot of attention.”
Jerald Grace, PharmD

Regulatory Science

Join us in making a difference.