Helping Companies Grow Better With HubSpot

To help organizations harness the power of HubSpot to grow their businesses and foster meaningful connections with their clients.

With over 7000 HubSpot partners worldwide, 4Cast stands out by specializing exclusively in healthcare: bringing HIPAA-compliant integrations, patient journey mapping, EMR integrations, and data-driven marketing expertise.

Why Choose Us?

  • Subject Matter Experts
  • Owned/Operated by Nurses
  • EMR Integration Specialists
  • CyberEssentials+ Certified
  • HIPAA Secure Data Certified
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Meet our Founder

The Visionary Behind the Agency

CJ is not your typical agency founder. She is a Critical Care Nurse with over a decade of hands-on clinical experience and 20 years of healthcare leadership. After years in emergency medicine and critical care units, she saw firsthand where the healthcare system lacked technology that could benefit everyone, from clinical staff to patients.

As a #FemaleFounder and Fractional CMO, CJ blends the high-stakes precision of nursing with the strategic growth mindset of a tech executive. She founded 4Cast Agency to bring "clinical grade" HubSpot solutions to an industry that demands nothing less than excellence.

Why Her Perspective Matters

Most consultants understand software, but CJ’s background allows her to look at a CRM and see more than just data points. She sees patient outcomes, operational bottlenecks, and opportunities to improve the human experience.

A Note from CJ

"I’ve spent my career in environments where there is zero margin for error. I bring that same intensity to 4Cast. We aren't just building workflows; we’re shaping the future of how healthcare connects with people. Let’s build something that matters."

Her Experience

  • 20+ Years in Healthcare
  • Licensed Critical Care Nurse
  • CMO to Enterprise Companies
  • Momma to 2 Littles
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Leadership

A dedicated team of HubSpot experts passionate about healthcare growth

Cyndie

Cyndie "CJ" Castroman

Founder, CEO
Bryan Byler

Bryan Byler

Chief Growth Officer
Brian Serocke

Brian Serocke

Chief Operating Officer

The CAST Principles

The foundation of everything we do

C

Communication

Open dialogue, active listening, honest and empathetic exchanges in all interactions.

A

Adaptability

Flexibility, embracing new ideas and technologies, staying ahead of the curve.

S

Stewardship

Responsible management of client resources.

T

Transparency

Open, honest, and accountable in all aspects of our business.

Ready to Transform Your Business?

Let’s discuss how 4Cast can help you maximize your HubSpot investment.

Book a Meeting