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.

Above: A email from google informing me the grablerklaus@gmail.com address wanted to make me its recovery email. This would have allowed them to hijack my main account. 

The Vogelsang Web

At first glance, Schweppermannstraße 35 in Töging am Inn, Germany, appears to be nothing more than a neglected residential property, a two-story home with an overgrown garden. But behind its peeling paint and uncut hedges lies an improbable corporate facade. Not one, but two companies are registered to this address according to Google Maps. One, a detective agency known as Vogelsang Detektei. The other, a so-called travel company called "Your Pilots." No signage, no offices, no real-world presence, and yet, both allegedly operate from this improbable location. Dig deeper, and the picture darkens.

Your Pilots

A Phantom Tour AgencyThe domain your-pilots.de doesn’t resolve, it simply leads nowhere. The Google Maps listing reveals a vague 4-star review from years ago, void of commentary. Their WhatsApp number once replied to polite inquiries. Then, the moment I mentioned the name to J.H. during my investigation, I was not only blocked, but the WhatsApp business profile was scrubbed entirely.

What happened next raised even more red flags: the exact same phone number reappeared under a new WhatsApp business name: Otocni Servis D.O.O. Gone was the tour agency branding; in its place, a Croatian property management company with a link to the same website found associated to Lisa Vogelsang: vogelsang-krk.eu. The number remained identical, but the corporate skin had changed. (I am still blocked, as is my wife's number. Only L.O. knew my wife's number, thereby giving another piece of evidence that this is connected.)

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.  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, such as Villa Pauli.

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. Internet archive research shows the previous version of Urlaub Kirk did in fact serve as some kind of communication hub.

The Krk Connection

The website in question portrays itself as a professional caretaker and property rental service on Croatia’s Krk Island. Its listed address, Cizici 303, 51514 Dobrinj, is a generic four-unit apartment block. No plaque. No signage. No physical evidence of a business. Numerous emails sent to info@vogelsang-krk.eu were ignored. WhatsApp messages were responded to by an automated bot promising replies that never came. As soon as I informed J.H. of my efforts, I was blocked there too.

Despite its promise of German efficiency and "discretion," the Vogelsang Krk website features placeholder icons, generic stock language, and a total absence of verifiable credentials. The supposedly associated booking portal “Urlaub Krk Kroatien und Meer” is nonexistent. Clicking the link redirects to a dead domain serving Indonesian clickbait. The three social media icons embedded in the footer don’t lead to company profiles, but to generic login pages. 

Yet, publicly accessible databases confirm the existence of this entity: Vogelsang Otocni Servis d.o.o., registered in Rijeka, Croatia. Founded in 2020 by Lisa Vogelsang, the company lists Jasmina Filanović as an additional representative. Financial filings reveal alarming figures. While initial years showed minor profits, the business began hemorrhaging cash by 2023, culminating in a reported €65,000+ loss by 2024. The company is flagged as "very speculative" by Croatian business credit agencies. (Notably, a flurry of recent activity, logged and recorded, occurred from Rijeka, with a high number of connections recorded. Obviously, someone was very interested in what I had to say about this network of so called businesses.)

The "Hotel California" effect

I discovered that Lisa Vogelsang was also involved in running the Hotel Landstroebl, in Bad Wiessee that showed on several booking sites but was always fully booked, even years in advance. I tried calling it. Never answers. I tried email only to discover that this 'Hotel' has no email listed. It turns out she owned the Hotel and sold it to the Sheik, agreeing to continue running the hotel. The hotel is now managed by Lisa Vogelsang, but owned by a Dubai-based Sheik. There is also mention made of two other hotels in the registration papers. 

The Curious Case of Klaus Grabler

Only 17 kilometers from the Töging address lies Carl Zeiss Strasse in Unterneukirchen. It was here a furniture delivery was made, using my name and email address. I called the number on the receipt and spoke with a man who identified himself as Klaus Grabler. He confirmed his email as grablerklaus@gmail.com, until he realized who I was and promptly hung up. Since then, he has ignored all contact attempts. This "Klaus Grabler" is not me, yet someone used my name and email to place orders sent to his home. That’s not a coincidence. He also attempted to make me his recovery email address during L.O. and Dom's cyberattack in November 2024. 

Conclusion: A Network of Ghosts

What ties these threads together is not just coincidence. It is behavioral symmetry. The sudden silence and automated responses. Blocking. Rebranding. Fake reviews. Broken links. Reused numbers. And a long pattern of erasure. Each of these techniques alone is suspicious. Together, they suggest a deliberate effort to obscure, to mask, and to confuse.

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.

Why does this matter? Because once again, the digital and physical footprints lead back toward Schweppermannstraße 35 and the Vogelsang network.

It was only through my surveillance of this suspicious "Klaus Grabler#2" that I uncovered the detective agency in the first place. It all comes back to when I tried to hire a nearby Detective agency to surveil Carl Zeiss Strasse, Unterneukirchen, where the delivery address of the furniture was listed. When I did a quick search of the area in which my doppelganger was apparently located I noticed a odd peculiarity: Vogelsang Detektei. The name struck me as odd, and seemed somehow familiar. Then it hit me. I had seen the name before, in communications between Dom and L.O. It was the name of a drug rehabilitation clinic.  

The Vogelsang Pattern

The name "Vogelsang" echoes more than once. L.O. first met Dom, a man alleged to have helped her hack my accounts, at a rehab clinic called Haus Vogelsang between 2019 and 2020. Coincidence? Perhaps. If so then the cosmos certainly has a sense of humour and a sense of Karma. But one must note that the detective agency, the Croatian service company, and the registered hotel business all carry the same moniker. And all exhibit common patterns. Dubious addresses, a minimal digital presence and fake reviews, a lack of verifiable business activity, blocking, vanishing, or rebranding when probed. Then there is the fact that the 'business' just happens to be located a stone's throw from where the main suspect in an illegal identity theft investigation was located. 

From the legal filings: income down, debt up, liabilities growing, personnel reduced to a skeleton staff, and profitability in freefall. By all appearances, Vogelsang Otocni Servis d.o.o. may serve not as a genuine business, but as a placeholder, a shell for other, more concealed operations. It's only enduring consistency is its silence.

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. The same name as Haus Vogelsang, the drug rehab center where Dom and L.O. had first met in 2019, before moving in together. 

Entities Exposed:

• Vogelsang Detective Agency – Fake, no site, phone number only - the same number is used in various other 'businesses'

• Your Pilots.de – Fake tour operator at same address (Now rebranded to property business)

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

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

• Hotel Landhaus Strobl – Owned by a Dubai-based sheikh, operated by Lisa Vogelsang.  No email, listed but no way to book a room.

A fact well known to L.O. who also has all my documentation, ("I have your passport, your documents, your anything"), is that my birthplace is Salzburg, Austria. My birth certificate is still held there.

Two of these entities, which are all controlled by Lisa Vogelsang, are located just 17km from Carl-Zeiss-Straße Nr* where the mysterious doppelganger "Klaus Grabler"apparently lives, a garden service provider ordering custom built furniture and new vehicles with my name and email who three months earlier had attempted to make me his email recovery address, (which would have allowed him access to my account) and who still refuses to answer any of my emails to this day. The proximity as well as the naming couldn't just be coincidence. I decided to shake the tree to see what would fall out.

The 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 84 times

That's almost 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. 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 as this operation, two new Facebook profiles appeared. They were called  "Klaus Grabler" and "Lea Grabler." This wasn’t just identity theft. It was identity replacement. (5th July 2025) - There is now also a new blank profile called 'Jan Grabler'. Apparently my family is growing fast. (7th August 2025) In an effort to obscure the obvious fake accounts on Facebook, the culprits recently created an additional 150 plus fake accounts all ending with the name Grabler.  No profile photos, only 1 or two friends, if any, and no posts or activity. Anyone can search the name Grabler and see for themselves to what length these people are willing to go to in order to cover their activities.

Below: This email as opened or forwarded 84 times in total. It's  only new mention was Vogelsang Detective agency. I deliberately inserted it as a keyword to test the reaction, as I suspected this was no coincidence. Within minutes of this email being opened I was blocked on The whatsApp number of Vogelsang Detektei as well as that of Young Pilots . The connection between J.H. and Vogelsang was now established and irrefutable.

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. As do the panicked reactions that took place after the email were received. No other email I ever sent to J.H. before or since has ever elicited such a response. 

Strategic Obfuscation Through Duplicate Street Naming: A Forensic Analysis

Context: Within the unfolding investigation a peculiar pattern has emerged. Two addresses, each listed on different ends of Germany, share the name "Schweppermannstraße" but host different entities linked, directly to the same cluster of suspicious businesses. The pattern makes it glaringly obvious that this is no accident..

Pattern Summary

• Schweppermannstraße 35, 84513 Töging am Inn:

  • A derelict two-storey residence with an overgrown garden.

  • Registered businesses: Vogelsang Detektei and Your Pilots Tours.

  • Both entities have minimal or outdated online presence.

  • Both blocked the investigator on WhatsApp upon informing J.H.

• Schweppermannstraße 27, 92245 Kümmersbruck:

  • Listed as the address for urlaub-krk.de (the booking portal), which is directly associated with Vogelsang otočni servis d.o.o.

  • Appears on Infobel with the same phone number and company name as other suspicious listings.

Distance between the two locations: ~115km by road. Enough to discourage casual connection, yet close enough to be useful for logistics.

Schweppermannstraße 27, 92245 Kümmersbruck:  vs  Schweppermannstraße 35, 84513 Töging am Inn:  Both are registered as businesses owned by Lisa Vogelsang. Not one of them operate at all in any capacity and seem to be nothing more than a front for something else.

Possible Strategic Intent Behind Duplicate Street Naming

The following is a discussion of plausible explanations of why this naming might be a deliberate action. It is purely hypothetical and is not an indictment.

1. Disorientation of Investigators

   • By duplicating a distinctive street name across two towns, they create deliberate confusion for:

     • Human investigators performing surface-level checks.

     • Automated systems cross-referencing addresses and phone numbers.

2. Exploiting Lookup Ambiguity

   • Services like Google Maps or company registries may return incomplete or misleading results when confronted with matching partial strings like "Schweppermannstraße."

3. Pretext for "Missing" Listings

   • If challenged, perpetrators can claim the address discrepancy is clerical or technical—especially useful if records are intentionally blurred or the business is ephemeral.

4. False Legitimacy via Familiar Naming

   • The name "Schweppermann" has military-historical associations in Germany. It subconsciously lends credibility and normalcy to the address.

5. Rapid Evasion

   • Once compromised, a listing tied to Schweppermannstraße 35 can be silently deprecated in favor of "27 in Kümmersbruck," and vice versa.

   • The rotation of address masks can occur faster than most registrars, map services, or public platforms can verify them.

Expertise Implied if the above is factual.

Executing such a misdirection strategy requires:

1. Cross-Border Intelligence

   • The repeated interlinking of German, Croatian, and Slovakian assets points to actors who are comfortable operating across borders.

2. Legal System Familiarity

   • Knowing the limitations of German Telemedia Act and privacy protections, they rely on vague business declarations and delayed response times to shield shell operations.

3. Technical Dexterity

   • Domain redirection (e.g., urlaub-krk.de to nothing), minimal viable websites, and cloud-hosted frontends show understanding of ephemeral digital business setups.

4. Social Engineering Awareness

   • The blocking behavior, auto-responses, and persona switching (from Your Pilots to property management) signal real-time reputation control and tracking.

5. Asset Compartmentalization

   • Separate but interlocking businesses—detective agency, tour company, booking portal, property agency—allow them to fragment digital trails while centralizing control.
     
     

This section stands as a critical forensic junction in connecting the dots between bogus businesses, digital identity manipulation, and the overarching sabotage campaign.

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