• Making Shift Happen

    Tammy Gretz

  • Tammy G

    Forward Thinking | Agile Mindset | Collaborator


    She has been influencing change through servant leadership, elbow grease, and lattes for over 20 years. She is a massive maker and the majority of her education comes from the relentless pursuit of understanding team dynamics, continuous improvement, and reflection.

    Tammy's has sprinted with some of the largest and diverse industries in the fortune 500 including energy, engineering, legal, non-profit, and insurance. Tammy is a passionate learner and has engaged in the learning communities of IDEO U, altMBA, Agile People, and Scrum.org. She has participated in the Nike Circular Innovation Challenge: Design with Grind with OpenIDEO and strives to help others through volunteering her time to other learners at IDEO U.



  • My Purpose Statement

    I exist to Inspire, Collaborate and Embrace Tension in order to allow SHIFT to happen

  • Experiences

    Making a ruckus here and there and everywhere.

    May 2018-Present

    Innovator with Nike Grind Bumper Plate Team: How might we create a waste-free, circular future by designing everyday products using Nike Grind materials?

    Agile 2018 San Diego

    August 2018

    Co-Presenter From Self Obsession to Self Selection: A Scaled Org's Journey to Value Reorganization


    Where Agile tribes collide at the largest conference of its kind in North America.

    Agile Toolkit Podcast

    August 2018

    Podcast Guest with Wendy Jacobs talking about our presentation from Agile 2018 with Bob Payne at LitheSpeed Agile.

    People Like Us Podcast

    August 2018

    Podcast Guest with Covington Doan


    People Like Us is a show about altMBA alumni.



    Sr. Business Agility Consultant

    "Have a positive impact on the life of ANYONE who interacts with Trissential"


    I'd love to chat with you! Contact me if you want to dive in on:

    • Agility
    • Building your personal Purpose statement
    • Leadership
    • Design Thinking