Workplace conflict will always arise

But the huge financial and emotional cost is avoidable.

Build peaceful, productive, and profitable relationships at work and beyond.

Penny Tremblay, founder of

The Sandbox System™

Let Us Be Your Guide

Tap Into Penny's

DECADES OF EXPERIENCE

Associations, organizations and businesses have been hiring Penny for her tremendous passion and unique approach to audiences about the keys to success in any business – Strong Relationships! 

THE SANDBOX SYSTEM™

Resolution

+

TRAINING

=

Success

Step 1

Conflict Resolution

Resolve Conflict

When workplace conflict threatens your organization’s success, finding the right path forward can feel overwhelming. As a Harvard-trained mediator and creator of the Sandbox System™, I guide HR professionals and leaders through complex workplace conflicts toward peaceful, productive solutions. Through the innovative Sandbox System™, we offer: Expert Mediation & Workplace Restorations, Cultural Transformation Conflict Management Coaching & Training, and Workplace Fairness Assessments.
LEARN MORE

Step 2

Leadership Training

Build Capacity with Training

Equips leaders at all levels with the tools they need to foster a high-performance, engaged team culture. Key Training Areas: Taking Responsibility, Assertive Communication, Collaborative Approaches, Emotional Intelligence, and Conflict Management
LEARN MORE

KEYNOTES

Customized For Your Organization

From the stage to the classroom, boardroom or office lounge, Penny’s programs are always customized for YOU with high-value for an impactful and transformative experience every time! Let the keynote set the stage for more to come.

Let's get connected

Book A Discovery Call

Let’s untangle the complex knot of workplace conflict together. Book a Discovery Call to find out how The Sandbox System™ will help transform YOUR organization.

Get Your

Free

Report

Collaborating in a
Multi-Generational Workplace

Unlock the Power of Generational Diversity with Penny Tremblay

Trusted by leading companies

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Change Begins With

YOU

Penny Tremblay, founder of

The Sandbox System™

Tap Into Penny's

DECADES OF EXPERIENCE

Associations, organizations and businesses have been hiring Penny for her tremendous passion and unique approach to audiences about the keys to success in any business – Strong Relationships! 

penny's Story

Step 1

Conflict Resolution

Resolve conflict

When workplace conflict threatens your organization’s success, finding the right path forward can feel overwhelming. As a Harvard-trained mediator and creator of the Sandbox System™, I guide HR professionals and leaders through complex workplace conflicts toward peaceful, productive solutions.

Through the innovative Sandbox System™, we offer:

Build capacity with training

Equips leaders at all levels with the tools they need to foster a high-performance, engaged team culture.

Key Training Areas:

Step 2

Leadership Training

Get Your

Free

Report

Collaborating in a
Multi-Generational Workplace

Unlock the Power of Generational Diversity with Penny Tremblay

Let's get connected

Bring the Workplace Sandbox System™ to your organization today and get excited about building your greatest castle.

Partner with Penny today. Book a discovery call to find out if the Sandbox System™ steps are right for your team, or the Keynote / Workshops are a good fit for your event.

BOOK TODAY

Programs delivered in person or virtual.

Group of leaders Ready to Lead with More Confidence and Less Conflict?
Ready to Lead with More Confidence and Less Conflict?

Save your seat today.

Public Seminar 2 – North Bay
March 12 and April 22, 2026.

Public Seminar 3 – Virtual via Zoom
April 30 and May 14, 2026.

Enrollment is now open.

Join Penny Tremblay’s live Public Seminar and strengthen your ability to handle difficult conversations, build trust, and create a healthier team culture.