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About Us


We are your Guarantee of Success.

Double Group was born thanks to a group of professionals with extensive experience in security advice on festivals, events, as well as hotels; whose knowledge is putted at client’s disposition to ensure service’s greater efficiency and effectiveness. We are a modern, close, trustworthy and solvent company; these values together with a trained, professional and impeccable image team are our guarantee of success.

We are your Trusted Ally.

Double Group offers a discreet and confidential service for meetings, hotels, festivals, concerts, events, private companies and public institutions. Following the guidelines given by the Client, we coordinate our team to give maximum security and performance throughout service development. We are your trusted ally in gatekeepers, auxiliary services, hostesses and promoters.


Marc Fortiana

Founder & CEO

He started in the security sector in 2009 by the Police – Mosso d’Esquadra. He was part of a special group for the people and goods protection. Received different awards for his merits according to law 10/1994. Currently on voluntary leave. He has been part of the Fire Department in the Generalitat de Catalunya. Security Director by the University of Girona; he created Double Group based on the experience and knowledge acquired in the public field to implement them in the private sector. Marc has a special attention to detail, seeks perfection in his work and applies it to himself. Making sound decisions in a matter of microseconds is innate in him.

Carles Riera

Security Director

Security Director in Double Group. He holds a master’s degree in Private Security Management and a degree in Geography. Before joining Double Group, in 1996, he began an extensive and successful career as Police – Mosso d’Esquadra where he received various government honours for the obtained merits and results. On voluntary leave for 8 years by now, when he decided to continue his career in Private Security with different responsibilities in Nigeria, Great Britain and Spain. Carles with a long international experience and a good English level, manages the international projects at Double Group. With great leadership capacity, he is meticulous, observant and self-demanding.

Professional team Double Group

Imma Tarragó

Office Coordinator

Teaching Diploma by Ramon Llull University. Her professional career began in the Tourism field, but progressively she was incorporated into the service sector where she has been working for more than 5 years; and in which she has been able to develop her full potential. She has extensive knowledge and experience in customer service, work teams coordination, selection processes leadership and staff management. Imma is a key figure in Double Group, thanks to the 6 languages she speaks, she is the link to our international customers. Positive, efficient and with a great capacity for multitasking, she finds the right solution to every problem.

Jordi Cot

Security Director – Coordinator

His beginnings in the Security sector date back to 1998. During these more than 20 years he was responsible for security in the Sala del Cel as well as for the Girona FC in the First Division. He has led different Music Festivals like ‘Jardins de Cap Roig’ or ‘Arts d’Estiu’ and has coordinate concerts in some of the largest stadiums in Spain such as the Montjuïc Olympic Stadium in Barcelona. Jordi is meticulous and a tireless worker. He is a communicative person, also his simple and close character wins people over and inspires respect.


Olga Diaz

Financial Controller

Graduated in Business Administration by Pompeu Fabra University of Barcelona. For more than 12 years, she worked in accounting management, administrative operations and logistics in the fashion sector. In Double Group she is in charge of the teams coordination and staff selection processes, adapting the profiles to the needs and requirements of each customer. She stands out for her dedication and patience when it comes to performing her functions, understanding in depth the day-to-day life of the teams, but also of the company.


Luz Alvarado

Marketing Associate

Degree in Tourism & Hotel Business Administration and Master in Digital Marketing Strategies by the CETT center associated with the University of Barcelona. More than 10 years of experience in strategic marketing, communication and branding in various sectors such as Tourism, Restaurants and Pharmaceutical. Specialized in digital marketing. In Double Group, she manages the 360º brand communication and marketing project. Developing a strategic role in the new company stage of growth, which aspires to become a differential alternative in its fields of activity.