Our company history
Our origins resemble the history of accounting and tax consultancy over the past 65 years in Spain. About 50 years ago, my father, Dionisio F. Sánchez Lorenzo, a trade teacher, laid the foundation for what is today DEVENTER CONSULTING.
In those early years, the offered services were limited to basic accounting and the payment of tax obligations. There were years when accounting had little relevance, and taxation was reduced to the payment of what the famous “Juntas de Evaluación Global” allocated to one.
Fortunately, things in Spain have changed a lot. The arrival of democracy in Spain meant for the first time that we had a tax system that was comparable with our environment, and accounting was gaining prominence, just as accountants were gaining prominence.
Our office has also evolved over these years, from the classic tax consulting office to the “local expert” for tech start-ups and the implementation of cloud-based software, which greatly simplifies and optimizes the information exchange with our customers.
With Denis Gloger as director and representing the third generation of our family, the firm has grown significantly in the last 10 years, offering services for international clients from all over the world.
Francesc Sánchez Lorca.
Our team at your disposal
Managing partner. Graduate economist with a Master's degree (University of Cologne) and a Master's degree in Tax Consulting and Taxation (CEF Barcelona).
President and co-founder of the German-speaking Business Network for Entrepreneuers and Directos, NeDeNa.
Treasurer and member of the board of the German-speaking Directors' Circle, KdF.
Former Vice President and Treasurer of Feda Edu, German Business School.
Member of the AEDAF and Member of the Barcelona College of Economists.
President and co-founder of the German-speaking Business Network for Entrepreneuers and Directos, NeDeNa.
Treasurer and member of the board of the German-speaking Directors' Circle, KdF.
Former Vice President and Treasurer of Feda Edu, German Business School.
Member of the AEDAF and Member of the Barcelona College of Economists.
Social Graduat University of Barcelona.
Master in Labor Law and Social Security by the University of Barcelona.
Graduado Social from the University of Barcelona.
Legal and economic advisor on social, labor and economic issues. He is an expert in labour relations, labour and business management, human resources, work and business organization and risk prevention in the workplace.
More than 40 years of experience.
Master in Labor Law and Social Security by the University of Barcelona.
Graduado Social from the University of Barcelona.
Legal and economic advisor on social, labor and economic issues. He is an expert in labour relations, labour and business management, human resources, work and business organization and risk prevention in the workplace.
More than 40 years of experience.
Extensive career in the field of labour and human resources, with more than 15 years of experience in advising companies. She has a diploma in Labour Relations and a degree in Business Administration and Management.
Social Graduate. Expert in labor relations, labor and company economics, human resources and technical work organization of the company. Specialist in company sociology and in occupational psychology.
Administration.
Graduate in Business Sciences, Economist (University of Barcelona), Member of the Col-legi d'Economistes de Catalunya, Master in Taxation (Abad Oliva - Barcelona), Expert Accountant, registered in the REC nª 982, Chartered Accountant Auditor, non-practicing member of the ROAC nº 14.432, member of the AEDAF (Spanish Association of Tax Advisors), member of AECA (Spanish Association of Accounting and Business Administration) and ACCID (Catalan Association of Accounting and Management).
Graduate in Management and Public Administration (University of Barcelona), expert in business consulting and the world of management and consulting. He has accumulated nearly 25 years of experience in the management sector accompanying, leading or managing business projects of all volumes and types. He speaks Spanish, Catalan and English.
Roxana holds a Master's degree in Management and Markets (University of Siegen) and a Bachelor's degree in Business Administration (Technical University of Cologne) with specialization in Corporate Management and Marketing. Roxana has experience in the field of Project Finance and Accounting. She speaks German, Spanish, English and Farsi.
She is member of the Board of NeDeNa, a business network for young German-speaking professionals and entrepreneurs in Spain.
She is member of the Board of NeDeNa, a business network for young German-speaking professionals and entrepreneurs in Spain.
Specialised in labour and human resources management, with academic training and experience in different sectors. He holds a Master's Degree in Labour Consulting and Auditing from Pablo de Olavide University (2018-2019) and a Bachelor's Degree in Labour Relations and Human Resources from the University of Seville (2012-2017).
Partner and responsible for the Accounting Department. Her experience of more than 40 years as an accountant allows her to help our clients to optimize their tax, accounting and financial obligations. In addition, she has extensive experience in the labor field. Guillermina speaks Spanish,Catalan, English, German and Dutch.
With a degree in Business Administration from the University of Barcelona, with a track record of more than 18 years working in consulting, he has extensive accounting and tax experience.
His focus on order and attention to detail are evident in his daily interaction with clients. He especially values close and personalized treatment, ensuring that every interaction, whether in person, by email, phone or video call, is clear and constructive.
Committed to his professional development, Sergio continually seeks opportunities to enrich his knowledge and skills, keeping up to date with the latest industry trends and regulations.
He speaks Spanish, Catalan and English
Accounting and Tax Department. After gaining experience as an accountant in several companies, she is working for more than 15 years in Deventer Consulting advising companies of all sizes and of all sectors. She is very accurate and meticulous.
Samuel holds a degree in Business Administration and Management from the University of Lleida and is currently pursuing a Master's Degree in Financial Management and Business Auditing at BSM – Pompeu Fabra University, with the aim of obtaining ROAC accreditation to practice as an Auditor.
Samuel combines an analytical approach with a proactive and decisive attitude, adding value to each project thanks to his ability to optimize processes and offer friendly and effective advice.
His experience includes the comprehensive management of companies and individuals, standing out for his precision, organization, and commitment to continuous improvement.
Motivated by constant learning, he keeps up to date with the latest developments and regulations in the sector, always seeking new opportunities to continue growing and contributing to the success of his clients.
Available in Spanish, Catalan, and English.
Samuel combines an analytical approach with a proactive and decisive attitude, adding value to each project thanks to his ability to optimize processes and offer friendly and effective advice.
His experience includes the comprehensive management of companies and individuals, standing out for his precision, organization, and commitment to continuous improvement.
Motivated by constant learning, he keeps up to date with the latest developments and regulations in the sector, always seeking new opportunities to continue growing and contributing to the success of his clients.
Available in Spanish, Catalan, and English.
Gemma holds a degree in Business Administration from Pompeu Fabra University and a degree in Business Administration from the University of Barcelona. She also holds a Master's Degree in Accounting and Management Control from EAE.
She has extensive experience in tax and accounting advice. Gemma speaks Catalan, native Spanish and high level English.
She has extensive experience in tax and accounting advice. Gemma speaks Catalan, native Spanish and high level English.
