Mr.
Wolf von Guggenberger
Type expert
with EU-LICENSE:
DIN ISO/IEC 17024.
Member of the Federal Association of German Experts
BDSF
Discover authenticity
Welcome to your expert for the analysis of forged signatures and forged documents for courts and lawyers.
Mr. Wolf von Guggenberger will provide targeted, goal-oriented, timely, objective and personal handwriting analyses and expert opinions for courts and lawyers.
He also prepares psychological personality profiles for companies and personnel offices - also according to ICDC 10, DSM5.

About us
Unterschriftfälschung.de is the leading address for the forensic investigation of forged signatures.
Mr. Wolf von Guggenberger is an EU-certified expert with the EU LICENSE: DIN ESO/IEC 12074 and a qualified graphologist. He is a member of the Federal Association of German Experts and Experts BDSF.
He has many years of experience and expertise in the detection of forged documents and forged wills.
He prepares court and private expert reports in an orderly, timely, personal and objective manner in accordance with the order to provide evidence and the purpose of the client. The aim is to bring the truth to light.

Wie Fälschungen erkennen
How to recognise forged signatures
Signatures are more than just a name on a piece of paper. They are a sign of identity and consent. But what happens when these signatures are forged? In a world where document forgery is becoming increasingly common, it's important to know how to recognise forged signatures. In this blog post, we will explore different methods and techniques to verify the authenticity of signatures.
If these features are missing, it could be a fake.
Unnatural movements: If the signature looks too perfect or lacks natural variations, this could be an indication of a forgery.
Different ink or colour: If the ink or colour of the signature does not match the rest of the document Common signs of signature forgery
There are several signs that can indicate a forged signature. Here are some of the most common signs:
Irregularities in the writing: a forged signature may differ in shape or style from the real signature. Look for differences in size, slant and the printing used.
1. comparison with known signatures
One of the easiest ways to check a signature is to compare it with a known, genuine signature. Look for differences in shape, size and style.
2. use light and a magnifying glass
Sometimes small details can be overlooked. Use a magnifying glass to take a closer look at the signature. Hold the document under a light to see if there are any differences in the ink or paper texture.
3. analyse the printing technique
The way in which the ink was applied to the paper can also provide information about the authenticity of a signature. If the ink looks uneven or blurred, this could indicate a forgery.
Lack of personal features: Genuine signatures often have personal features that make them unique, this could be another warning sign.
Techniques for verifying signatures
There are several techniques you can use to verify the authenticity of a signature. Here are some of the most effective methods:
The importance of signatures
Signatures are legally binding. They confirm that a person agrees with the contents of a document. Whether it concerns contracts, wills or other important documents, a signature carries weight.
If a signature is forged, this can have serious consequences. Forgeries can lead to financial losses, legal problems and a loss of trust. It is therefore crucial to recognise the signs of forgery.
The role of experts
If you have doubts about the authenticity of a signature, it can be helpful to consult an expert. Document examiners are trained to analyse signatures and can provide valuable insights.
Experts often use a combination of visual analysis and technological tools to verify the authenticity of signatures. They can also provide expert opinions that can be used in legal matters.
Practical tips to avoid forged signatures
There are some simple steps you can take to minimise the risk of forged signatures:
Store documents securely: Keep important documents in a safe place to prevent unauthorised access.
Regular training: Train employees to sensitise them to the signs of forgery. The more people are informed, the more difficult it will be for counterfeiters.
Angebote und Preise
- Gutachten nach JVGH
Unterschriftsanalysen sind keine Gerichtsgutachten, sondern forensische Schriftvergleiche für Anwälte als Beweisgrundlage.
- Graphologiekurse, Workshops und Vorträge - Preise variieren.
- Auf Wunsch Themenschwerpunkte: Forensik, Psyche des Menschen
- Einzel. Gruppengutachten für Unternehmen und Personalberater bei Einstellungen und Abteilungsproblemen.
- Einzel, Familiengutachten bei Problemen, Neuorientierungen, Arbeitssuche





