Leadership training designed for results.

When you take time out of your schedule for leadership training, you need to know you’ll walk away with strategies that will actually work for your life.

That’s why people choose Shattered Glass Leadership.

Shattered Glass Leadership provides relevant and original professional development, leadership retreats, and small-business team building.

Whether you’re looking to nurture your soul at a retreat or execute strategically at the office, my scientific approach to leadership training comes in the form of approachable content that you can apply to your life. Immediately.

Dr. K has a style of presenting information in a way that keeps you engaged, entertained, and soaking up the nuances within human interaction.

Kate Villwock

Dr. Kristine Medyanik, DBA

Shattered Glass Leadership was born from my 10+ years of teaching experience and a doctorate in Business with a specialty in Organizational Psychology. I’ve delivered my original personality assessment to thousands of students and clients over the last 13 years—and those students teach me something new every time.

My retreats and workshops build on concepts of personality, motivation, and brain science. We dive deep into your goal and real challenges. We provide time and space to envision your next chapter or ten. Then we take those “aha” moments and turn them into action plans, so you can bring real change to your everyday life.

I am passionate about women’s development. My business is just me, but rooting me on, I have an amazing husband and 3 growing boys. I also support local women-owned small businesses by bringing in local coffees, treats, and some fun surprises to all my in-person workshops and retreats!

I can’t wait to work with you. Please reach out with questions.

Contact Dr. K

Client Reviews

And more!

Lucy Escobar

Lucy Escobar Coaching and Consulting LLC

The retreat was transformative. Wonderful energy, a fantastic circle of women coming together in leadership sisterhood. The circle began with opening up and sharing our vulnerabilities in leadership and ended with looking at the stories constructively with the aim of carrying over our lessons learned into our lives back home and businesses. Dr. K was able to inspire us to look past our past and help guide us into rediscovering our emotional intelligence and how to grow.

Anthony Severson

Libre LLC

The LevelUp Leadership Virtual Bootcamp Series was a great experience and I recommend it for everyone! Dr. Kristine was able to take complicated and complex concepts regarding leadership skills, personality types, etc and make it easier for me to understand. She had great energy throughout the entire series, and I appreciated that she involved each person in every topic! Everything I learned in this leadership series I can apply in my business and in my daily life. I’m looking forward to attending more leadership trainings with Dr. Kristine in the future!

Maureen Morrison

Children’s Discovery Academy of Orting

I recently attended the Weekend Leadership Retreat with Sahttered Glass Leadership. Wow! As a small business owner I gained so much perspective about myself as a leader and the team I lead. Dr Kristine’s methods are approachable and her research is sound. I feel like I really gained a lot of opportunities to reflect and grow and I was able to bring back what I learned into my business immediately. There’s a unique and extremely beneficial way the topics are presented that kept me interested all weekend! I highly recommend this retreat experience. I grew up as a woman AND as a leader! I can’t wait to do more with Shattered Glass!!!


This leadership retreat was amazing. Valuable information and conversations. The length of the retreat was ideal for breaking down and understanding the content covered. The workbooks have been helpful in continuing to understand and apply the information. I 100% recommend this retreat for anyone open to growth in any area of their lives. I look forward to participating in more retreats in the future.


Beautiful accommodations, delicious food, valuable, helpful content! I thoroughly enjoyed the retreat from beginning to end. Kristine delivers the content in an interactive, non-judgmental atmosphere that was enjoyable. She provides practical application of the concepts so you can start applying them immediately. I highly recommend her retreats! Well worth the time and money!


Atmosphere is calming and was conducive to learning. The content was very helpful and professionally presented, as well as all the materials. I liked having all the materials to look back on and review later in the week.