Cardiologist since 2004 and head of ACHD subunit since 2006, paediatric cardiologist since 1999, consultant cardiologist since 2010 and head of the PH referral centre from 2010 to 2017 at VUHSK. Lector since 2002 , researcher and asociate professor at the Clinic of Cardiovascular Diseases of Vilnius University. Member of ESC and GUCH WG22. Nucleus member of Lithuanian Society of Cardiology and chair of PH and ACHD WG since 2011. Researcher in ESC surveys: ACHD, ROPAC. Head or member of scientific and organizing committees of Lithuanian and Baltic conferences on PH, ACHD, Cardiac diseases during pregnancy.