Head of the Microbiology Service at the University Hospital of Navarra (HUN). Member of the HUN Infection Committee and Antimicrobial Stewardship groups. Part of the Executive Board of the Spanish Committee on Antimicrobial Suscpetibility Testing (CoEsAnt) and of the Spanish Study Group of Osteoarticular Infections (GEIO). Principal Investigator of the Clinical Microbiology research group at IdiSNA. Member of the Collaborative Network CIBERESP.