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Winning Mindsets, People, Teams, Products, and Organizations!

Guerilla Leadership Mindsets and Tactics are designed to help you become the best possible servant leader for your organization and win asymmetrical wars. The Flow Leadership Framework starts and ends with Guerilla Leadership.

Download Andrew’s CV – Leadership

Books by Andrew

Both of my books that I have co-authored, Flow and Nehemiah Effect, are recommended reading for anyone that is aspiring to become a Guerilla Leader.
While it is good if you have a PMP – Project Management Professional (or PMI-ACP) plus a PSM – Professional Scrum Master / CSM – Certified Scrum Master certification(s), etc., none of those are required to pursue any of the Guerilla Leadership/Flow Certifications.

Experience and battle scars are useful when aspiring to deliver consistent, duplicatable, and remarkable results (over-and-over again)!

In addition to Flow and Nehemiah Effect, the following books are recommended reading for the FCP, FCC and FCT certifications:
Btw, Flow is included in the “Best Problem-Solving Books” of All Time list
The best Problem Solving books of all time

It is heartwarming to announce that
Flow: Get Everyone Moving in the Right Direction…And Loving It“,
made it on BookAuthority’s Best Problem-Solving Books of All Time:
BookAuthority collects and ranks the best books in the world.
And it is a great honor to get this kind of recognition.

Bio for Andrew Kallman

Executive & Enterprise Coach, Mentor, Trainer, Consultant, Author, and Speaker (Flow, Lean, Agile & Scrum). Let’s chat about transforming your organization and teams!

Andrew delivers world-class coaching, mentoring and advice to organizations and guides them through their Transformational Journeys, including supporting leadership in understanding the differences between Agile Transformation, Agile Scaling (including Agile Rollouts) and Agile Governance. Many leaders make the mistake of believing all three of these are the same thing.


Over thirty-five years of experience leading, transforming, training, coaching, mentoring, and consulting with Executives in Europe, the US and Asia.

  • Agile Governance transformations moving from Traditional/Waterfall to Agile/Scrum/Flow.
  • Enterprise Agile (including Agile Portfolios and Programs), SAFe (Scaled Agile Framework), Large Scale Scrum (LeSS), Scrum at Scale and Scaling Agile. 

Link-up with Andrew on LinkedIn and/or view his profile at: