Email the Author

You can use this page to email Hal Macomber & Calayde Davey about Mastering Kaizen with 40 Katas.

Please include an email address so the author can respond to your query

This message will be sent to Hal Macomber & Calayde Davey

This site is protected by reCAPTCHA and the Google  Privacy Policy and  Terms of Service apply.


About the Author

Hal Macomber & Calayde Davey’s avatar Hal Macomber & Calayde Davey

HAL MACOMBER

Hal did his first production system project in the summer of 1974 in the butcher department of a supermarket. He followed that with a two-year stint in the operations research department of the Bank of Boston in 1976 - 1978. Hal was selected to study quality and just-in-time production in Japan in the mid 1980's. That began the formal introduction to Lean which spanned numerous industries and professions. Along the way, Hal was introduced to the work of Fernando Flores -- first the study of the language-action perspective, then ontological redesign. Those bodies of knowledge coupled to Lean allowed him and his collaborators to make very large scale organizational interventions. Hal and his wife Rita live in the White Mountains of New Hampshire among many good friends.

CALAYDE DAVEY

Calayde studied her masters in architecture in South Africa, and with the help of a Fulbright Scholarship, obtained a PhD in Environmental Planning, Economics and Urban Development at Kansas State University. In her last few years in the U.S. she worked on a Lean Integrated Project Delivery (IPD) project in the roles of Lean production engineering and building information modeling. Calayde has a life-long love of performing chamber and orchestral music with her friends, and a recent affair with rock climbing. And as you can see from her illustractions, she also has a life-long dedication to curiosity, which is inspired by the shared trails and tribulations of a wonderful commnuity of colleagues, friends, and family. Calayde has returned to her home country of South Africa for the time being.

Logo white 96 67 2x

Publish Early, Publish Often

  • Path
  • There are many paths, but the one you're on right now on Leanpub is:
  • Masteringkaizen › Email Author › New
    • READERS
    • Newsletters
    • Weekly Sale
    • Monthly Sale
    • Store
    • Home
    • Redeem a Token
    • Search
    • Support
    • Leanpub FAQ
    • Leanpub Author FAQ
    • Search our Help Center
    • How to Contact Us
    • FRONTMATTER PODCAST
    • Featured Episode
    • Episode List
    • MEMBERSHIPS
    • Reader Memberships
    • Department Reader Memberships
    • Author Memberships
    • Your Membership
    • COMPANY
    • About
    • About Leanpub
    • Blog
    • Contact
    • Press
    • Essays
    • AI Services
    • Imagine a world...
    • Manifesto
    • More
    • Partner Program
    • Causes
    • Accessibility
    • AUTHORS
    • Write and Publish on Leanpub
    • Create a Book
    • Create a Bundle
    • Create a Course
    • Create a Track
    • Testimonials
    • Why Leanpub
    • Services
    • TranslateAI
    • TranslateWord
    • TranslateEPUB
    • PublishWord
    • Publish on Amazon
    • CourseAI
    • GlobalAuthor
    • Marketing Packages
    • IndexAI
    • Author Newsletter
    • The Leanpub Author Update
    • Author Support
    • Author Help Center
    • Leanpub Authors Forum
    • The Leanpub Manual
    • Supported Languages
    • The LFM Manual
    • Markua Manual
    • API Docs
    • Organizations
    • Learn More
    • Sign Up
    • LEGAL
    • Terms of Service
    • Copyright Policy
    • Privacy Policy
    • Refund Policy

*   *   *

Leanpub is copyright © 2010-2025 Ruboss Technology Corp.
All rights reserved.

This site is protected by reCAPTCHA
and the Google  Privacy Policy and  Terms of Service apply.

Leanpub requires cookies in order to provide you the best experience. Dismiss