Iron Sharpens Iron
Voice Note + Ebook Bundle
$39 Get the Bundle See options

— Insight with Matthew · A Leadership Resource

IRON
SHARPENS
IRON.

A human-centered guide to giving, receiving, and building a culture of feedback — in a voice note and companion ebook.

Scroll to read

01
Chapter One
The Problem
Foundation

— Most feedback fails

WHAT ACTUALLY
GOES WRONG.

You've done everything right. Built the relationship. Chose the words carefully. And still — something in the room goes wrong.

Not because of bad intentions. Because most leaders were never taught the one distinction that changes everything.

The Distinction
SHAME SAYS I AM A FAILURE. GUILT SAYS I FAILED AT SOMETHING.

Three letters. That's the whole game. When feedback lands on identity instead of behavior, the conversation was over before it started.

"Matthew's truly remarkable. I almost didn't write this review because I don't want other people to tie him up."

Jonathan · Founder

02
Chapter Two
The Voice Note
Audio · 60+ min

— Unscripted. Unedited.

THE RAW
THINKING.

Most leadership content gets polished until the thinking disappears. The voice note doesn't.

It's Matthew — over 60 minutes, unscripted — working through what it actually takes to give and receive feedback well. You hear where he's certain, and where he's still working it out.

"YOU HEAR THE THINKING BEFORE IT BECOMES A FRAMEWORK."

It covers identity and shame, the psychology of why people shut down, the learning journey, habit change, and what it takes to build a culture where honest conversations are the norm.

03
Chapter Three
The Ebook
PDF · 65 pages

— The companion guide

THEN USE
THE GUIDE.

The ebook takes the voice note's ideas and structures them into something you can act on. 65 pages across three parts, nine chapters.

  • 01–03
    Part One · The FoundationWhat feedback actually is, the language of behavior, building trust first.
  • 04–06
    Part Two · The ConversationBefore you walk in, the learning journey, and how to receive feedback well.
  • 07–09
    Part Three · The Inner WorkShame and identity, habit change, building a culture that lasts.
Also includes
End-of-chapter reflection questions, printable worksheets, and a habit change workbook you can use with your team.
04
Chapter Four
About Matthew
HX Works · CEO

— Who's behind it

MATTHEW
GALLIZZI.

Matthew works with leaders and organizations on the things that actually matter — how people give feedback, receive it, and build cultures where honest conversations are the norm.

His approach draws on psychology, leadership practice, and twenty years of working inside high-stakes environments where getting this wrong costs people and organizations dearly.

CEO · HX Works · Los Angeles
"I alter outcomes. This is how."

"He helped me with a hiring insecurity related to a bad experience and I feel like a new person."

Stephanie · Founder

05
Chapter Five
Get It
Choose a format

— Your options

CHOOSE YOUR
FORMAT.

The bundle is the intended experience. But each format works on its own.

Voice Note
The Feedback Conversation
$19
Get it
Ebook
Iron Sharpens Iron
$29
Get it

All formats include lifetime access and instant download.

"Matthew is top notch. He wants to make sure you come away feeling empowered and knowledgeable."

Michael