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Nils Grevillius
- Author, “The Last Lawman”, to be released June 2026. This book is about Nils’ life as a private investigator, and how he came to be one. And much more.
- Former Soldier, Spy and Undercover Operative. Has worked undercover for institutions, corporations and government clients. Also worked in US Army counterintelligence.
- As a P.I. Nils has recovered missing people, bodies, and stolen money while exposing corruption in Hollywood and the film industry. Also worked on the Wonderland Murder investigation.
Nils Grevillius is the rarest of keynote speakers, a story teller the likes of which audiences might not ever see again.
Simply put – Nils Grevillius represents something nearly extinct: The blunt, old-school detective who tells it like it is, bred from his healthy distrust of institutions, government, and… well, people of all kinds. With a career that goes from the military to law enforcement to undercover operations, Nils has learned a thing or two about human nature, and this makes for a speech you won’t often hear.
In a world of “narratives” and brain washing algorithms, Nils is quickly becoming a trusted “Go To” commentator for podcasters and newscasters alike, who want the raw, real and unfiltered view on today’s world, politics, current events, as seen by the one and only Nils Grevillius.
Videos
Speech Topics
The Four Horsemen of the Gen Z Apocalypse
- High Concentrate THC Vape/Cannabis is driving paranoid schizophrenia, and what the actual effect is.
- Harm Reduction Medicines and Strategies are the opposite of the intended effect. The zombie population in every city arises of this.
- AI and Social Media creates the random negative reinforcement in a young mind, which precipitates aggression, depression and permanent loss of conscience (Psychopathy).
- Searchable Internet Porn is human software, retarding the maturity and judgment of users, male and female alike
Your Government Thinks the 2nd Amendment (2A) is a Privilege, not a Civil Right.
- Because there is ZERO sanction for willfully violating the Constitution by politicos, your rights are merely notional. Not just the 2nd, but also the 1st and 4th and 14th Amendments.
- 2A doesn’t just agree with a right to arms but also a right to use those arms in self-defense. If they could, your government would strip you of this right.
- If liberals running your blue city government believed the 2A was a civil right, they’d allow citizens to withdraw a firearm from the public library and agitate for an ammunition subsidy for the poor.
What is a Psychopath?
- Bryan Kohberger; John Orr; Scott Peterson: Brian Harrington.
- How to spot them.
- Why psychiatric medicine as a practice is in a continuous state of failure, when it comes to dangerous humans.
Why Your Police Department Appears to be Useless
- The cops are rarely the problem. It is the suits they answer to.
- How statistics drive policing, and the politics behind failure.
- The crimes that your police rarely investigate and why.
Confidence Men and How They Use Partners in Government to Evade Capture.
- Crypto scams are called ‘pig butchering’ by the US Government.
- The Rag, The Wire, Crypto, Nigerian 419s Jobs and how they work.
- How Bernie Madoff evaded detection, and who helped him.
- The Prime Bank Note and why Conservatives are vulnerable.
AI and the Looming Iceberg
- Manipulation of classic cinema to include explicit pornography.
- Scientific Research exponentially accelerated, for good and bad.
- AI selection and genetic modification of viruses and contagious weapons and or harmful drugs.
- Richard Feyman’s Trip to Mars argument rendered moot by dint of AI, and why.
Why Legal Cannabis is a Scourge on America
- Bootleg dope is more profitable than the tiny percent that is taxed.
- Civilian investors get hosed by experienced gangsters behind the licenses.
- Cannabis psychosis is ravaging young and old alike.
Biography
Nils Grevillius was born to progressive intellectuals: a father who infiltrated the KKK for Daisy Bates of the Little Rock NAACP and a prep school mother who was a self-employed criminal lawyer.
Nils dropped out of the Ivy League without even starting, and instead, enlisted in the Army at the age of 17. His army experience included work on the DMZ, the heavily armed frontier separating North and South Korea, then clandestine service in Counterintelligence. After the Army, Nils was recruited into the Pinkerton Service, functioning as a Private Agent: close protection, surveillance, recovering stolen assets, deep undercover work for institutional, aerospace and government clients. In the wake of the 1992 Rodney King Riots (don’t lose track!), he formed a clandestine detective practice similar to the one established by Allan Pinkerton in 1850s Chicago. In this he is for hire to protect trusts, institutions, vested individuals and select companies from loss. He has a surveillance team that is invisible, guards the secrets of his clients, and an informant network that reaches around the globe. For three decades he has defied gravity by doing what your government dismisses as “impossible.”
Today, Nils lives in Southern California… clandestinely.
The Book: The Last Law Man

With thirty-plus years as a private detective in Los Angeles under his belt, Nils Grevillius will share with readers how cases are undertaken, the methods used to see without being seen, and how to hear without being heard. The secrets of clients forever protected, Nils lays bare the bad acts, corrupt institutions, protected criminals, which brought him desperate people, in desperate times.
After many years as a soldier, spy, contractor, Pinkerton agent, and private detective, Nils Grevillius can finally tell the whole story of his life in this high-risk profession. Most often, men in Nils’ profession go to work without the backup, permission, or aid of any civil authority or agency. Often, these cases arise of government lethargy, ineptitude, and corruption. Whom do the police and public officials summon, when their own situation is compromised? Often it is Nils Grevillius.
Soldier of Fortune partial review, below:
The Last Lawman is a cold, unapologetic memoir of a man forged by the street, the battlefield, and institutions that are no longer as he knew them. Grevillius neither asks for sympathy nor soften the edges. He documents a life spent moving toward danger while others retreated from it.
Post-riot Watts sets the tone, with a solo apprehension of armed gang bangers. Then backward in time through an unforgiving childhood, time on the Korean DMZ, and eventual entry into U.S. Army counterintelligence. Surveillance, institutional failures, bribe attempts, and the psychology of suspicion are rendered with clinical precision.
This is not a greatest-hits collection of gunfights. It is a tale of endurance, professional distrust of individuals and institutions, and consequences. The world Grevillius documents is one where institutions decay faster than men, and reputation is more fragile than glass.
His writing is direct, unsentimental, and exact. Soldiers, investigators, and intelligence professionals will immediately recognize the terrain. Civilians may find the material unsettling. That is the point. The Last Lawman is a raw account of a life lived in violence, suspicion, and institutional decay. From the DMZ to the streets of America, Grevillius records a career built on endurance, integrity, and distrust. Unsparing, unromantic, and precise—this book is a record, not a performance.
