About The Line Between
The Line Between is a consulting studio focused on the emotional and psychological realities of modern work.
I help leaders and organizations make sense of burnout, identity strain, grief, and the unseen labor that shapes culture, performance, and retention.
The Way We Help
Sustainable performance depends less on motivation and more on whether people have space to think, reflect, and recover inside the systems they work within.
Meet Cheryl
I'm Cheryl Walpole Tiku.
I started my career in product development at Ralph Lauren — inside a system that moved fast, demanded precision, and treated people as interchangeable with the roles they filled. I was good at the work. But I kept noticing what the work was doing to the people around me.
That observation changed the direction of my life.
I left corporate, trained at Pratt Institute, and became a licensed clinician. I spent the next seventeen years inside high-pressure systems — Bellevue Hospital, private practice in New York, and international fieldwork in Jordan, working with children displaced by the conflicts in Syria and Iraq.
The settings changed. The pattern didn't.
In private practice, my clients were founders, operators, and leaders across technology, law, and financial services. Session after session, the same thing surfaced: the problem was rarely the person. It was the architecture around them — the unexamined emotional load, the invisible friction, the performance costs that never showed up on a survey but always showed up in turnover.
I realized the diagnostic skills I'd spent nearly two decades building — reading what people can't yet articulate, seeing strain before it becomes crisis — were exactly what organizations needed and didn't have.
So I built a methodology around it.
The Line Between Method is a proprietary visual leadership methodology grounded in organizational psychology and leadership performance research. It uses structured nonverbal processes to surface what talk-based consulting misses: the dynamics that degrade leadership capacity, team coherence, and decision quality from the inside out.
Most consultants start with the org chart. I start with what the org is doing to its people.
I hold clinical licenses as an LPC, LCAT, LPAT, and ATR-BC across New York, New Jersey, and Texas. I'm a Fulbright Specialist, a guest lecturer, and the editor and contributing author of The Business of Art Therapy (Routledge, 2026), available for preorder June 1.
I'm based in Austin, with deep roots in New York.
If your organization is showing you something and you're not sure what, let's take a look.
Burnout is rarely a failure of resilience. It is more often a signal that a system is asking for more than it can sustain.
High performers often exceed their capacity long before they exceed their capability.
Where Clinical Expertise Meets Organizational Design
I help organizations address the human dynamics beneath performance. The leadership strain, emotional labor, and capacity limits that shape outcomes but live beneath language.
