QUIET STRENGTH, LLC

Building calm power, resilience, and purpose in every professional journey.

About the Company

QUIET STRENGTH, LLC is a personal and professional development firm focused on leadership, mindfulness, and empowerment through balance. Based in Allentown, Pennsylvania, our approach is rooted in the philosophy that true power lies in composure, focus, and the ability to adapt with grace.

Founded by Susan E. Weldner, our mission is to guide individuals and organizations toward achieving their goals through thoughtful strategies, mental clarity, and emotional intelligence.

Company Details

Company Name: QUIET STRENGTH, LLC

Director: Susan E. Weldner

Address: 7287 Lochhaven St, 18106 Allentown

DUNS: 038654722

Email: weldner_dev@quietstrength.pro

Our Mission

At QUIET STRENGTH, we believe that leadership is not about volume — it’s about vision, integrity, and the confidence to move forward with intention. Our mission is to empower people and teams to perform at their best while maintaining balance, mindfulness, and self-awareness.

We combine modern psychological practices, leadership frameworks, and personalized coaching to help our clients discover their inner strength and harness it effectively in their daily lives.

Core Values

“True strength whispers — it doesn’t need to shout.”