Business Details
9 Years
experience
Transform Your Leadership and Personal Life with Expert Coaching
Founded in 2017, The C3 Group was established to help individuals achieve profound personal and professional transformation. Our approach integrates modern psychology, neuroscience, and mindfulness to cultivate self-awareness, resilience, and effective leadership. With over 25 years of experience in Fortune 500 firms and advanced training in emotional intelligence, Marcel Henderson has developed five principles of self-leadership that guide clients toward lasting change. We specialize in addressing the intersection of career and personal life, helping clients navigate complex challenges through curated conversations and tailored coaching programs.Our work with global organizations and individual clients demonstrates a commitment to ethical practices, deep expertise, and measurable outcomes. By focusing on root-level behavioral patterns rather than surface-level solutions, we enable clients to develop sustainable growth strategies. The C3 Group's methodology has been refined through thousands of coaching hours and validated by testimonials from Fortune 500 executives and industry leaders.
Services
Leadership Transformation
Personal Transformation
Executive Coaching
Team Coaching
Curated Conversations
Courses
Details
- Year established: 2017
Highlights and features
- 25+ years business experience in Fortune 500 firms
- Founder since 2017 with advanced psychology degrees
- Certified in multiple personality assessments and 360s
- Yoga 200 RYT certified with hundreds of coaching hours
- Proven five principles of self-leadership methodology
What people say
Life-changing experience
Invaluable support
Transformed my self-perception
Cultivated better relationships
Measurable professional growth
Services
Leadership Transformation
Our leadership transformation programs develop agile leaders capable of navigating complex environments. Through behavioral analysis and neuroscience-based strategies, we help executives build resilience and emotional intelligence. Clients gain clarity on professional goals while implementing sustainable behavioral changes that enhance organizational performance.
Personal Transformation
Personal transformation journeys focus on self-discovery and behavioral change. We address interpersonal growth, emotional development, and mindset shifts through customized coaching. Clients learn to break harmful patterns while cultivating authentic leadership qualities that align with their core values and aspirations.
Team Coaching
Our team coaching programs address root causes of workplace conflict and communication issues. By developing collective emotional intelligence, we help organizations improve both performance metrics and employee well-being. The process creates sustainable cultural change through targeted leadership development initiatives.
Curated Conversations
These structured sessions facilitate organizational transformation through purposeful dialogue. Delivered virtually or in-person, they help teams examine limiting beliefs and develop new behavioral frameworks. The approach emphasizes practical implementation of new mindsets in real-world business contexts.
Courses
Customized organizational courses build on leadership coaching foundations to transform workplace culture. Minimum six-month leadership coaching ensures alignment with organizational goals. Programs focus on practical implementation of new working methodologies that improve both individual and team performance outcomes.
People
Marcel D. Henderson
President and Founder
With 25+ years in Fortune 500 firms and advanced psychology degrees, Marcel combines business expertise with mindfulness training. Certified in multiple assessment tools and 200 RYT yoga, she has developed a proven self-leadership framework through thousands of coaching hours.
Questions
What leadership transformation services do you offer?
We provide executive coaching, team development, and organizational programs that build emotional intelligence and sustainable leadership capabilities through neuroscience-based methodologies.
How does personal transformation coaching work?
Our coaching combines behavioral analysis with mindfulness techniques to address interpersonal growth, emotional development, and mindset shifts that create lasting personal change.
What qualifications do your coaches have?
Our founder has 25+ years Fortune 500 experience, advanced psychology degrees, and certifications in multiple assessment tools and mindfulness practices.
How long do coaching engagements last?
Programs range from 3-month foundational engagements to 9-12 month comprehensive transformations, with team coaching and follow-up support available.
What areas of personal development do you specialize in?
We focus on behavioral change, emotional intelligence, mindset development, spiritual growth, and identity exploration through evidence-based coaching frameworks.
