LESI | Khalil Osiris Consulting
By Khalil Osiris

LESI

Lived experience, from anecdote into instrument.

Book Two of The REINVENTION Trilogy. LESI introduces a way to recognize and measure lived experience, with a recognition ladder that names real design authority.

Get the paperback Kindle edition
The Proposition

You cannot build a system around something you cannot measure. LESI is how you measure it.

The Instrument That Makes the System Possible

LESI introduces a way to recognize and measure lived experience, moving it from anecdote to instrument. At its center is a recognition ladder that names what most systems leave unnamed: the difference between putting a justice-impacted person on a panel and giving that person genuine design authority.

From narrative mode at the bottom to fully Rendered LESI at the top, the ladder gives organizations a shared language for how far they have actually gone.

Building on the human story of REINVENTION, LESI turns lived experience into something you can assess, compare, and hold accountable. It is the instrument that makes the trilogy's system possible.

Once you can measure lived experience, you can build the system around it, which is the work of The Durability Economy.

From Speaking to Design Authority

The recognition ladder names the difference between inviting a justice-impacted person to speak and giving that person real design authority.

Bottom of the ladder

Narrative Mode

Lived experience is invited to speak. A justice-impacted person is put on a panel and asked to tell the story.

Top of the ladder

Rendered LESI

Lived experience holds genuine design authority, something an organization can assess, compare, and hold accountable.

Three Books. One Argument.

The REINVENTION Trilogy redesigns justice, workforce, and family systems by moving from the person to the measurement to the system. REINVENTION rebuilds the life. LESI measures what that life has become. The Durability Economy builds the architecture that makes stability durable at scale. Read in order, the three books trace one argument: that the people our systems are built to serve should be the people who help design them.

BOOK ONE

REINVENTION

The Person

Rebuilding a life after incarceration.

Order Now →
BOOK TWO

LESI

The Measurement

Measuring lived experience and recognition authority.

Get the book →
BOOK THREE

The Durability Economy

The System

The architecture of household stability at scale.

Learn more →

Khalil Osiris

Khalil Osiris has spent fifty years on both sides of the systems this trilogy redesigns. Arrested at sixteen and sentenced in 1976, he spent twenty years incarcerated across two convictions, earning his bachelor's and master's degrees during his second incarceration before his release in 1999 at the age of forty.

In the decades since, he has worked as an author, educator, and consultant on justice, workforce, and family systems, developing the measurement and design tools at the center of this trilogy. He is the Author and Founder of Khalil Osiris Consulting and the Market Architect of The Durability Economy Workforce Architecture.

Where LESI Fits
Where REINVENTION told the human story, LESI gives you the measurement, the instrument that makes a durable system possible.
Paperback
$34.99
Order on Amazon
Kindle
$9.99
Order on Amazon

© 2026 Khalil Osiris Consulting. All rights reserved.

Khalil Osiris, Author and Founder, Khalil Osiris Consulting | Market Architect, The Durability Economy Workforce Architecture