Vogelsang

A strange thing happened when I began my own investigation. As more evidence surfaced, it became clear: I hadn’t just been discarded by L.O. I’d been digitally replaced. And through it all, one word kept surfacing like a signature etched into every layer of the deception:

Vogelsang.

I first encountered the term when I learned that L.O. and Dom met at a drug rehab facility called Haus Vogelsang. That was in 2019. They moved in together by April 2020. He was there for alcoholism. I never found out what she was there for. But it is a substance abuse facility. Narcissists are well known for projecting. She often called me a criminal drug addict. 

They’ve been in a relationship for over five years, likely only “separating” when she finds a new target/victim. Throughout our so-called relationship, or 'contact' as she called it, she was still in constant contact with him. Dom was always on standby, taken down from the shelf whenever she needed him.

Recovery Email Request

For proper context, we must go back to November 2024, when my accounts were under siege. That month, I received a Gmail security prompt saying someone wanted to add grablerklaus@gmail.com as my recovery address. I didn’t recognize it, so I declined. At the time, I was suspicious but too distracted to investigate further. Only later did I realize: had I accepted, they could have taken over my Gmail account entirely.

Above: The notice informing me of the gmail hijacking attempt of November 2024 where the email grablerklaus@gmail.com tried to make me list them as my recovery email, thus handing over control of my account.

My Doppelganger

Months later, I received an invoice from Segmüller for four dining chairs, ordered in my name. The delivery address: Carl-Zeiss-Straße.

I called the number listed on the receipt. A man answered. When I asked for his name, he replied: “Klaus Grabler.” I told him his furniture was ready and asked him to confirm the email address on file. He responded: "grablerklaus@gmail.com." Then the line went dead. He never picked up again. I’ve emailed him multiple times but the answer is always the same, nothing. He refuses to answer my emails.

Detective Agency

Wanting to confirm whether someone was truly living at that address, I searched for a nearby private investigator to hire. I found one almost immediately, but the name stopped me cold: Vogelsang Detective Agency. Was this just a strange coincidence? I looked it up on Google maps. It looked strangely familiar. It reminded me of the house L.O. had often visited and of which she had sent me photographs. She always said that she was visiting her two Grannies that lived together in an old house. Almost like two businesses under one roof. 

Above: The Vogelsang Detective agency located at Schweppermannstraße 35, a phantom business as I was to find out.

A coincidental Find

Nestled in the quiet Bavarian town of Töging am Inn stands an unremarkable two-story house at Schweppermannstraße 35. From the outside, it appears residential, a neglected garden, aging facade, yet according to Google Maps, this address hosts not one, but two "businesses": Vogelsang Detektei and Your Pilots Tours. The former claims to be a detective agency. The latter, a now-defunct tour operator. Yet both, in practice, seem to serve no legitimate business purpose. 

Your Pilots

YourPilots.de is unreachable. The phone number listed returns only a single 4-star review with no description. The WhatsApp Business listing originally connected to the number +49 173 5338780 was identified with the tour company but has since morphed into a Croatian property management group under the name OtocniServis D.O.O. The moment I inquired about the business, I was blocked. The entire WhatsApp history vanished. This happened directly after J.H. was informed of my interest in the company.

Above: Your Pilots Tours located at Schweppermannstraße 35, another fake business.I did manage to locate one ex employee and am still waiting for a response. 

Even more curious: Vogelsang Detektei, also based at the same address and listed as a woman-owned, LGBTQ+-friendly detective agency, suffered a similar fate. Initially reachable via WhatsApp, it too disappeared entirely once I began probing. No website. No digital footprint. Only a void where a business should be.The phone number is a mobile number, interestingly, the number is from the same batch code as the number used by Dom and was bought not far from Hemmoor, the site of the November 2024 hacking attack on me.  The number is +491732756214 . 

These businesses are located just 17 kilometers from Unterneukirchen, where a furniture order, fraudulently made in my name and using my email, was delivered. The recipient? A Mr. Klaus Grabler of Carl Zeiss Straße. When I called to inquire, he confirmed his email matched the fraudulent email recovery address hijacking attempt: grablerklaus@gmail.com. Realizing who I was, he hung up. He has not responded to any further communication.

Disappearing Act

Following the trail leads not only to hidden WhatsApp identities and repurposed websites but to a pattern of calculated disappearance. The Your Pilots identity now calls itself OtocniServis D.O.O – Property Management, gives a email address that never answers any requests and routes to Vogelsang-krk.eu, listing the same German phone number and a Croatian postal address. The website offers standard caretaker services, property management, and real estate assistance. It is filled with empty promises of efficiency, discretion, and serious partnerships. The property management company now claims to operate from Cizici 303, 51514 Dobrinj, Croatia. This is not an office or storefront, but a four-unit apartment building without a plaque or public-facing identity.

Above left: Headquarters for  Vogelsang Otočni Servis D.O.O. Until my investigation started there where many associated businesses, lawyers, car services etc. Those have all disappeared since I began to enquire about this network.Above Right: The new look Your Pilots WhatsApp number, now ostensibly a property management group, with links leading to a fake website and a defunct email address. As you can see on the bottom message I am blocked after making a routine enquiry. This was immediately after I informed J.H. of my intent to use the PI company to surveil Klaus Grabler#2. My wife's number (known only to L.O.)  was also blocked. 

Vogelsang otočni servis d.o.o

The Croatian parent company, was founded in 2020 and is officially owned by Lisa Vogelsang. Its financial reports reveal consistent losses over the past two years, a shrinking workforce, and one active Facebook page that has remained largely dormant since early 2022. There is a recurring motif of recycled imagery: the same individuals posed in the same clothes across different photo sets. The entire online presence seems curated to exist, but not function.

The website claims 15+ years of property management experience. Public registries say the company was founded only in 2020 under the name Vogelsang Otočni Servis d.o.o., owned by Lisa Vogelsang. Despite lofty promises of discretion, honesty, and "no leaks," their financial record shows consistent losses, unexplained management transitions, and odd statements such as liability disclaimers referring to completely unrelated hotels.

One photograph on the site shows a man with two young women, unnamed. No photos of Lisa Vogelsang herself are shown. Social media links lead nowhere. Their claimed booking portal, "Urlaub Krk Kroatien und Meer," doesn't exist. The hyperlink lands on an Indonesian ad site.

Above left: Supposed photograph of the Vogelsang family. They must have discovered the elixir of youth if that is supposed to be mother and daughter. Above right: A  supposed link to a custom booking portal leads instead to this Indonesian click bait page. 

Very Speculative

In the legal metadata of their corporate identity, they describe themselves as a hotel and real estate service, but their listed financials raise further questions. In 2024, the company posted a loss of over €65,000, with one registered employee and a BBB credit rating warning of “very speculative risk.”

Curiously, the website footer and legal disclaimers borrow language directly from a hotel website: Villa Pauli, possibly once associated with Lisa Vogelsang through Hotel Landhaus Strobl, which she reportedly managed after selling it to a wealthy sheikh. The same disclaimer mentions other entities like "Hotel Villa Pauli" and "Hotel Landhaus Strobl," further blurring the lines of identity and operational legitimacy.

Above: The business that is the umbrella company for all the other fake businesses I have found. Owned by Lisa Vogelsang. Losses are growing every year.

The company has no public-facing employees beyond Lisa Vogelsang and Jasmina Filanović. Attempts to uncover details about their clients, reviews, or physical branding result in either broken links or nonexistent portals like the fake booking site Urlaub-Krk.de.

It bears noting that Dom, the man I believe to be L.O.’s primary accomplice, met her in a clinic called Haus Vogelsang in 2019–2020. Coincidence? Perhaps. But after uncovering the layers of this web, I have learned to doubt such things.

In July 2025, I discovered yet another disturbing link: an auto financing agreement in my name through a company called Oswald Auto GmbH.  I did not initiate this transaction. It is now part of an ongoing fraud investigation. The infamous Klaus Grabler#2 was now buying a car. With my surname and email address.

Above: The email I received informing me that I needed to complete the application as my request was already approved. I never applied for any car loans in Germany.

One identity links to it all

There may be no direct, legal proof tying L.O. or J.H. to these entities. But the circumstantial weight is undeniable. J.H. was informed of my investigations. Almost immediately, I was blocked on WhatsApp, as was my wife's cell number, a number only known to L.O.

And then there is the name: Vogelsang. Dom met Lea in a clinic called Haus Vogelsang in 2019–2020. Coincidence? Perhaps.

Taken together, the evidence does not point to one rogue actor, but to a network of shell fronts, coordinated silence, overlapping contact points, and digital sleight-of-hand, all designed to give the illusion of legitimacy while masking deliberate manipulation.

And at the center of it, I can no longer ignore the one man who always appears, J.H. stepfather to L.O. who told me his fears for his family are the reason he could no longer talk to me.

Above: Another business that doesn't exist. The hotel is real, but you cannot book it, call it or email it. 

Tracking Pixels

How Digital Surveillance Revealed a Criminal Network

In March 2025, using legal email surveillance tools and publicly available resources I did a deep dive into these two businesses.
The Vogelsang Detective Agency? A façade. Just a phone number and an auto-reply. YourPilots? Also fake. Both led to other shell companies, all interconnected and all controlled by one person:  Lisa Vogelsang.

Entities Exposed:

• Vogelsang Detective Agency – Fake, no site, phone number only

• YourPilots – Fake tour operator at same address

• Croatian Property Companies – Listed to same network, traced back to same German number

• OtocniServis D.O.O. – Umbrella for multiple bogus firms (car rentals, legal services, property)

• Bad Wiessee Hotel – Owned by a Dubai-based sheikh, operated by Lisa Vogelsang. No guests. No reservations.

All connected. All centralized. All tied to the same geography: 17 km from the second “Klaus Grabler”,  the man ordering furniture in my name, using my email, and still refusing to acknowledge me. And who lives around 50km from my birthplace, Salzburg. My birth certificate is still held there. A fact well known to L.O. who also has all my documentation. ("I have your passport, your documents, your anything")

All controlled by Lisa Vogelsang, all connected to the same location just 17km from Carl-Zeiss-Straße 3 where the mysterious second "Klaus Grabler" lives, the man ordering furniture with my name and email who 3 months earlier had tried to make me his email recovery address and who still refused to answer any of my emails. The proximity couldn't be coincidence. I decided to shake the tree a little to see what would fall out.

I emailed my "discovery" to J.H. (L.O.'s Stepfather as I was convinced he was involved ). In the email I mentioned the Vogelsang detective agency. Within minutes of him opening the email, my cell number was blocked on the detective agency's WhatsApp application. Cause and effect. The connection was undeniable.

Around the same time, two new Facebook profiles appeared. They were called  "Klaus Grabler" and "Lea Grabler." This wasn’t just identity theft. It was identity replacement. As of 5th July 2025 - There is now also a new blank profile called 'Jan Grabler'. Apparently my family is growing fast.

I decided to expand my tracked email operation.

I  sent three carefully worded "honeypot" emails to J.H.  I had suspected for a while that he knew more than he was letting on. Each email contained different information about my investigation. Then I watched to see the reactions. I wasn't disappointed. For context, in general, emails to J.H. were opened anywhere from once to at most four times. This includes any email forwards that may occur. But these three specific emails? Let's just say the results were explosive:

• Email mentioning Vogelsang Klinik: Opened or forwarded 59 times
• Email mentioning Carl-Zeiss-Straße 3: Opened or forwarded 54 times
• Email about fake Facebook profiles: Opened or forwarded 90 times

That's 200+ total views. This pointed to a lot of people having the emails forwarded to them. Someone was panicking. A lot of people were panicking. 

What This Reveals

These patterns and blocking responses demonstrate clearly that:

• J.H. has direct communication with the Vogelsang Detective Agency
• Suspicious business operations exist in the same network
• Geographic proximity to my birthplace and identity documents
• Real-time coordination between J.H. and the fake businesses.
• L.O. may be involved in a lot more than just a long distance romance scam

The Smoking Gun

In the digital age, criminals often expose themselves through their own behavior. The instant blocking of my number after J.H. read the email indicates strongly a direct coordination between L.O.'s stepfather and the fake detective agency. Dom and L.O. met at Haus Vogelsang in early 2020. The company Vogelsang Otočni Servis D.O.O was founded in 2020. Draw y6our own conclusions.

This was only the beginning. More Revelations were still to emerge.  Read More