Building Environments Against Toxicity
Decoding Toxic Leadership.
Understand the enabling systems.
Recognize manipulation tactics.
Reclaim your agency at work.
Most leadership failures aren’t caused by bad people, they’re caused by systems that reward the wrong personalities.
Dr. Markus Zehentner
Legal Professional & Author
This site is written for people who sense that something is off at work, but struggle to name it.
Often, confidence erodes slowly. Leadership speaks of “family” while operating through fear. What remains is exhaustion, confusion, and a quiet sense of blame.
B.E.A.T. (Building Environments Against Toxicity) is the framework through which these dynamics are examined on this site, connecting essays, analysis, and dialogue around toxic leadership and power at work.
The essays explore
01
How toxic leadership systems operate
02
How manipulation and gaslighting take shape over time
03
How agency and psychological safety can be rebuilt
From the blog
Selected content
Common questions
Answers when you need them
- How should I confront a manipulative boss?
- What is the difference between a bad leader and a toxic leader?
- What is gaslighting in the workplace, and how do I respond?
- How can I tell if my workplace is toxic?
- What are the first steps if I am being bullied at work?
- How can I build resilience in a toxic work environment?
My book
What I wished I had known earlier
Breaking Free from Toxic Leadership grew out of my own experience with toxic leadership. It was part of reclaiming clarity, and part of letting go.
The book consolidates what I have learned since then, through research, reflection, and numerous conversations with affected professionals.
Today it serves others on the same journey: to recognize patterns, protect their mental health, and make informed decisions about their work life.
Coming soon
Who Really Runs This Place?
How to read a workplace in your first job, and spot what most people miss.
Voices
What readers say
Markus’ work brings much-needed clarity to dynamics many people sense but cannot easily articulate. The structured way he maps these experiences shows deep insight and genuine leadership in this field.
Laura LaBoone
Writer, Editor
This is one of those rare bodies of work that feels immediately useful. It names patterns I’ve seen many times in real workplaces. I expect to return to Markus’ framework whenever similar situations arise in the future.
Brian Jewell
Writer, Editor
What stands out is the balanced combination of psychological depth and practical guidance. Markus captures lived workplace realities without simplification, while still offering concrete next steps. Many readers will feel seen, understood, and encouraged.
Meda Vaitonyte
Psychologist