Change that Sticks:
A New Path through Behavior

Take the first step toward behavior-first transformation.

About Green Path

Discover the Green Path

Tired of slow change that doesn't last? Most change models stop at cognitive understanding. But understanding doesn’t shift habits, mindsets, or daily work. That’s where this model begins.
  • Design a change journey focused on behavioral adoption.
  • Move beyond awareness into sustained action.
  • Confidently lead teams through real transformation.
Why Us?

Why
Choose Us?

We transform the way organizations approach change. We focus on pragmatic behavior shifts that change real systems.

Design Learning that Changes Behavior

Move beyond theory and content delivery. Learn to identify keystone micro-behaviors that make progress visible and drive real transformation in how people work.

Apply Proven Change Techniques in Real Contexts

Practice using targeted behavioral and systems-based tools inside your own work environment. It's turning everyday moments into opportunities for sustainable change.

Align Systems to Sustain What Works

Build the feedback loops, team rhythms, and reinforcement structures that keep new behaviors alive long after the program ends.

How to Start?

Start applying the Green Path Model to your current systemic problems now!

01
Meeting
02
Masterclass
03
Team Practice
Map your goals and uncover keystone behaviors.

We start by exploring where change needs to take root. See where real behavioral levers can make progress visible and lasting.

Apply new behaviors inside your real work.

During the masterclass you’ll experiment, test, and refine practices directly within your team environment. It is 8 weeks of learning by doing with continual coaching.

Strengthen, sustain, and evolve the change.

Your team continues refining what works, building rhythm and resilience so that needed behaviors are quickly identified and adopted.

01
Meeting
Map your goals and uncover keystone behaviors.

We start by exploring where change needs to take root. See where real behavioral levers can make progress visible and lasting.

02
Masterclass
Apply new behaviors inside your real work.

During the masterclass you’ll experiment, test, and refine practices directly within your team environment. It is 8 weeks of learning by doing with continual coaching.

03
Team Practice
Strengthen, sustain, and evolve the change.

Your team continues refining what works, building rhythm and resilience so that needed behaviors are quickly identified and adopted.

Close
About Green path

How the Green Path Masterclass Works

This immersive 8-week experience equips you to lead change that actually sticks by focusing on what really matters: behavior.

Green Path Masterclass

Most change efforts fail because they focus on plans instead of people. Teams get new frameworks, new goals, and new tools. But behaviors don’t actually shift. Training feels inspiring in the moment, yet nothing changes on Monday.

The Green Path takes a different route.

In this 8-week journey, you’ll learn how to design and deliver learning that transforms behavior from the inside out. Through focused practice in micro-behaviors, change techniques, and alignment, you’ll create learning that sticks. 



Turn insight into action and intention into lasting results.

Benefits
Lasting behavior change
Visible team progress
Fast skill transfer
Sustainable alignment
Real-world application
Change despite external constraints
Founder

Marian Hartman, PhD

Marian Hartman helps teams and leaders create change that actually sticks.

With a background in learning design, change management, and a Ph.D. in Leadership in Adult Learning, she turns cognitive science into practical systems that drive measurable skill growth. Through the Green Path, the Proficiency Taxonomy, and her behavior-first models, Marian shows organizations how to design micro-behaviors, build alignment, and make improvement visible and sustainable.

She has 17 years of experience in teaching adults in the academic and corporate worlds on how to adopt new behaviours and use new skills to adjust their way of doing things.

When change is built for how people truly learn, it lasts; and Marian helps teams get there.
Reply

Smiling person wearing a patterned cap and green shirt standing in front of a large tree trunk.

Learning Experience Design (LXD)

Teaching how to design for change that sticks.
Close
Testimonials

See What Our Clients Say

This model explains clearly why the coaching and teaching methods I've been using recently work far better than what I was doing before, and crucially have  helped me to further improve my methods.

Smiling woman with short curly gray hair wearing a white floral blouse and a gold pendant necklace against a plain light background.
Emily Bache
Samman Technical Coach at Bache Consulting

Marian has not only made a significant impact on our industry at large but also
transformed the way I approach learning. Her approach allows anyone, to get started immediately and build strong, lasting habits over time.

Close-up of a man with light hair and beard wearing earphones outside with a stylized, mosaic-like digital art effect.
Llewellyn Falco
Owner, Spun Laboratories Inc.
Articles

Green Path Articles

The Art of Looking for Signals Instead of Symptoms
Why “seeing” is the first real step toward change.
Black and white portrait of a woman wearing a hat, smiling with her hand resting near her chin.
Marian Heather Hartman
7
min read
The Growth Paradox: The Slow Path to Fast Success
How patient, incremental changes unlock rapid transformation.
Black and white portrait of a woman wearing a hat, smiling with her hand resting near her chin.
Marian Heather Hartman
8
min read
Why Teams are Tired of Change
We’re going to explore change fatigue.
Black and white portrait of a woman wearing a hat, smiling with her hand resting near her chin.
Marian Heather Hartman
3
min read

Discover the Green Path for Change

Experience a tailored demo of what you can expect in the Green Path Masterclass.