Preliminary technical note
Will this evidence withstand a challenge?
From
€180 + VAT (€217.80 incl. VAT)
Turnaround: 3 working days
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Expert witness
Expert witness in digital evidence, telecommunications and data.
Choose by the problem you need to prove. Each service states its starting price, its turnaround and what we deliver.
What do you need to prove
Prices are shown excluding VAT and with VAT included (21%).
Messaging and email
Is this WhatsApp message or email authentic?
From
€450 + VAT (€544.50 incl. VAT)
(1 conversation or thread)
Turnaround: 10 working days
Rebuttal report and challenge
Is the other side's expert report reliable?
From
€750 + VAT (€907.50 incl. VAT)
Turnaround: 10 working days
Audio and video
Has this recording been tampered with?
From
€750 + VAT (€907.50 incl. VAT)
Turnaround: 15 working days
Mobile phone and computer
What is, or was, on this device?
From
€950 + VAT (€1,149.50 incl. VAT)
(mobile phone)
Turnaround: 15 working days
Telecommunications
Why is this network or coverage failing?
From
€750 + VAT (€907.50 incl. VAT)
Turnaround: 15 working days
Data, payments and invoicing
What do these payment or invoicing data say?
From
€650 + VAT (€786.50 incl. VAT)
(fixed-price diagnosis)
Turnaround: Depends on the volume of data
Software
Does this software meet what was agreed?
From
€1,500 + VAT (€1,815.00 incl. VAT)
Turnaround: Depends on the scope
Turnaround: Arranged within 48 hours
Free initial consultation
The initial consultation is a free 20 to 30 minute phone or video call in which we assess whether an expert report is viable, what evidence is needed and whether it is worth commissioning one. It is arranged within 48 hours and commits you to nothing. If your case does not need an expert, we will tell you.
- A verbal assessment of viability at the end of the call.
- Guidance on what material to keep and how, so the evidence is not spoiled.
- If appropriate, a fixed written quote.
- Honest advice, including not to commission anything if it is not needed.
Not sure which service you need?
Tell us in the free initial consultation. We will tell you whether you need an expert and what kind.
Free initial consultationPhone: +34 619 314 915
Email: info@mereba.com
How we work
- Free initial consultationWe talk for 20 to 30 minutes by phone or video call and assess whether an expert report is viable.
- Fixed quoteYou receive a written quote, which is accepted before work begins.
- Report under UNE 197001We write the report and check it with our own Checker before delivering it.
- RatificationIf requested, the expert ratifies the report at trial.
The expert: Jacinto Parga
- Professional registration
- Telecommunications engineer, member no. 9279 of the COIT (Spain's Official College of Telecommunications Engineers)
- Method
- The report follows UNE 197001:2019 and is checked with our own Checker before delivery.
- Ratification
- Ratification of the report at trial, in person, in Galicia, Asturias, León and Madrid.
- Quote
- A fixed written quote before starting.