I offer expert witness services in the fields of economics, ammunition and explosives. I specialize in pyrotechnics or weapons valuation.

Expert opinions in the field of handwriting examination, i.e. authenticity of signatures and handwritten texts on contracts, bills of exchange and wills. The report normally contains illustrative pictorial documentation and can be used for judicial and misdemeanour proceedings, as well as for the needs of state authorities and private individuals and companies.

I offer the services of an expert in the field of economics. I specialize in motor vehicle appraisals.

I offer expert witness services in the field of economics. I specialize in appraisals of motor vehicles, machinery and equipment.

Offering expert witness services in transportation, pricing and estimating, and general engineering.

I offer the services of an expert witness in the field of economics. I focus on real estate valuation.

I offer services of an expert in the fields of economics and construction. I focus on real estate valuation including residential buildings.

I offer expert witness services in the field of economics and construction. I focus on real estate appraisals, residential and industrial construction.

I offer the services of an expert witness in the field of economics. I focus on real estate valuation.

I offer the services of an expert in the field of economics. I specialize in motor vehicle appraisals.

I offer the services of an expert in the field of criminalistics. I focus on mechanoscopy and metallography.

I provide expert witness and estimating services in analytical chemistry and ecology, specializing in corrosion, materials and waste management. I can prepare technical and expert studies, provide appraisals, condition and use analysis, and conservation contracting.