Tailored Professional Development
Practical, interactive, and future-ready skills development for teams and leaders. Since 2003. For 2022+
Time is your most valuable resource.
Redefining helps sharpen your time, focus, and action skills, so you can follow-through on what matters. And in a principles-driven way that strengthens the relationships with those around you.
Fill those gaps in your time, project and people skills. Invest in yourself today. It’s your time.

Take Back Your Time.
3 masterclasses for the price of 1! Our full program at a third of the price. Click here!

Rose Hastreiter
Founder | Facilitator | Speaker | PMP | Advisor
Known for her interactive, practical, and fun style of facilitation, Rose has directly taught over 25,000+ students - and that’s not counting her online audience. Actively involved in her leadership roles, she brings back relevant and real-world relevant tactics to her workshops- so that you can benefit.
“I created Redefining to quickly boost your time skills, while getting out of “busy-busy” mindsets and into a calibrated, focused, and calmer approach to following-through. And in a human-centric way that creates more real-world value for everyone involved.” - RH
“Rose is a very passionate and a thoughtful leader who connects very well with her audience. I really like the clarity in her thoughts, ability to respond with logic, and make things easy to comprehend. I definitely recommend everyone to grab the opportunity to attend her workshops. Even after spending two years in a B-school, I would say her workshop was extremely insightful.”
– Leadership Development Program Associate - RBC

News & Annoucements
The 5 Elements
Are you tired of running into the same bumps that slow down your projects and team workflow? Does traditional “efficiency” leave a bad taste in your mouth too? Collaboration has lost its magic, its edge and its purpose. It’s time we take back the value that collaboration and teamwork were designed to have. Clarrus and L3C have joined forces to produce The 5 Elements: a self-paced, interactive, professional workshop.
Redefining Focus Channel
Welcome to the Redefining Focus Channel. We care about optimizing your physical, physiological, environmental, and emotional state so that YOU can make the most of YOUR time.
Produced by LMG Creative in collaboration with L3C Learning & Leadership's online workshops for Redefining. Learn more at our website and online learning platform.
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Mindset Moments
It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more. Or maybe you have a creative project to share with the world. Whatever it is, the way you tell your story online can make all the difference.
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Find Us On Udemy!
We believe learning should be accessible to all. That's why for a limited time you can access The 5 Elements for only $16.99 on our Udemy site. Start your new year off right, with the right tools so that you can make the most of your time!
Follow Our Story
Leonty3C (L3C) is a learning and leadership advisory. Our tailored workshop and speaking events are designed to optimize collaboration, projects, time, and leadership skills. Our live events are dynamic, effective, and practical, and we’ve worked with 25,000+ professionals over the last 20 years. We advocate for the human factor in project ecosystems.

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Human beings are built to connect.