Meet our experts. 


International profile

Wide experience

Excellent academic background

Outstanding technical and technological skills


Founding and Managing Partner of Afiens Legal. The firm was founded in 2012.

During her last 15 years of professional career, Lorena has helped to establish in Spain more than 600 companies, currently she is Secretary of the Board of Directors of more than 75 multinational companies. Member of the Madrid Bar Association since 2000. Author of the book “Formularios de Sociedades de Responsabilidad Limitada: Ley de Sociedades de Capital” Year 2011. Ed. Confemental Foundation.

Management Development Program (PDD) by IESE Business School 2013. He has postgraduate studies in management development at Harvard University in 2012, as well as specialization courses at the Instituto de Empresa in 2012, at the China – EU School of Law (Beijing, China) in 2010 and at the Madrid Bar Association. Master’s Degree in Corporate Legal Consultancy from ESIC in 2003 and Master’s Degree in Data Protection Auditing in 2009.

Degree in Law from San Pablo CEU University in 1999 and Business Administration from London South Bank University in London in 2000. Legal Project Practitioner in 2020 by the International Institute of Legal Project Management Member of the Madrid Bar Association. She speaks English and Spanish.

Her experience is complemented by an important network of international contacts. She has actively collaborated with publications in the press and specialized magazines.

Santiago Torrejón


Since November 2017, he has been part of the legal team of Afiens Legal, providing advice on Corporate-Commercial Law, national and international contracts and corporate disputes, as head of the firm’s operations team.

He began his professional career, as a lawyer, in the Commercial Law, Mergers and Acquisitions department of ONTIER (2014), continuing his career in the Commercial Law department of Ortego&Cameno Abogados (2016).

After completing his studies in Law, he continued his academic training by taking the Master LL.M. in Business Law taught by Centro de Estudios Garrigues in 2014; as well as various courses and seminars at Fundación FIDE, and at the Madrid Bar Association.

Law degree from Universidad Complutense de Madrid in 2013. Master’s degree from Centro de Estudios Garrigues in 2014. Member of the Madrid Bar Association since 2013. Legal Project Manager, certified by the International Institute of Legal Project Management (IILPM), since 2020. He speaks English and Spanish.

Antonio Sánchez


Since November 2020 he is part of the legal team of Afiens Legal, as Marketing Director of the firm.

He began his professional career in 2001 as Television Account Executive at Publiespaña (Grupo Mediaset), occupying in that same company different positions such as Deputy to the CEO, Digital Product Development Supervisor and Digital Sales Manager, managing under this one one of the national commercial divisions, with a team of executives under his charge. In September 2019 he continues his career in the media agency Glocally as Head of Sales, being responsible for the business development strategy.

Master in The Power MBA in 2019 and Master in E-Business by Instituto de Empresa in 2001, he has several courses and accreditations in Multimedia Advertising, Programmatic Buying, Digital Trends and Sales and Negotiation Tools.

Graduated in Business Administration from San Pablo CEU University in 2000, and EBP (Erasmus) in Business Administration from South Bank University in London in 2000. He speaks Spanish, English and Italian.

Luis Carrasco


He has been part of the Afiens Legal team since 2021, as Head of Administration and Finance of the firm.

He began his professional career in 2000 in Ferrovial, participating in the financial area in different infrastructure projects at national and international level.

He brings more than 20 years of experience in the Banking, Real Estate, Infrastructure, Retail and Legal sectors, being a person who is motivated by new challenges, committed, results and process quality oriented, as well as teamwork.

Degree in Economics from the Complutense University of Madrid in 1999 and Master in Auditing and Senior Accounting from the URJC of Madrid in 2011. He speaks English, French and Spanish.

Silvia Pérez


Since August 2018, she has been part of the legal team at Afiens Legal, currently as head of the HR Department.

She began her professional career in 2000 as a psychologist at the Municipal Health Center of S. Fernando de Henares, where she collaborated in the implementation of an anorexia prevention program and gave training talks in institutes and schools in the area.

For 16 years, before joining the firm, she developed her career as a psychologist in the Cabinet of Personal Relationships, Alter Ego, of which she was a partner for 10 years, advising people who are alone with the aim of helping them to rebuild their lives, in a framework of professionalism and personalized attention, conducting a preliminary study of the profile of interpersonal attitudes and partner to each client, to establish the compatibilities and make the selection of like-minded people. Psychological and sexological therapies. Organization and delivery of workshops. Intervention in radio, TV and press programs.

Master’s Degree in Clinical and Health Psychology, taken at the Ellis Center, she has the Certificate of Health Authorization. She has the Certificate of Pedagogical Aptitude (CAP). Master’s Degree in Human Resources Management from ENEB. Technician in Sociocommunication in the Company awarded by IMEFE (European Center for Occupational Training).

Degree in Psychology from the UAM. Member of the Official College of Psychologists of Madrid Nº: M-16481.

Work with us

We hand pick the best talent. As an Afiens professional, you will be part of a team that is on the cutting edge of the law, where you are sure to grow professionally in one of the most innovative fields in the sector.

Thanks to our culture, which is based around best practices while caring for our employees, we were named one of the best places to work in the legal sector by the Best Workplaces Legal ranking.

Are you seeking a bright future as part of one of the most disruptive teams in the industry?

You can contact us by emailing, calling +34 911 920 063, or by filling out the following form:

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