Most significant affiliations and management positions:
Vice-president of the International Measurement Confederation (IMEKO) in charge of the organization of the 2009 XIX IMEKO World Congress), 2006-2009.
Coordinator of the Post-graduate Program on Electrical and Computer Engineering, DEEC/IST, since October 2006.
Chairman of IMEKO Technical Committee on Environmental Measurements (TC 19), since November 2004.
Vice-president of the Department of Electrical and Computer Engineering (DEEC), IST, January 2003 - August 2004.
Board of Directors of the Portuguese Metrology Society, since 2003. Vice-president since April 2006.
Member of the Consulting Board of Quality Systems Certification Bureau, since 2003.
Vice-president of Fundação Maria Inês de Menezes Vaz de Sampaio since its foundation in 2002.
Portuguese representative (with Prof. A. Cruz Serra (DEEC/IST)) in IEC TC 85 WG 16, since September 2001.
Senior member of the Institute of Electrical and Electronics Engineers, since January 2001.
Member of Sociedade Brasileira de Metrologia, since 2001.
Member of the Technical Committee on Education and Training in Measurement and Instrumentation (TC-1), International Measurement Confederation (IMEKO), representing Portugal, since December 2000.
Leader of the Instrumentation and Measurement Group, Instituto de Telecomunicações, since October 2000. Coordinator of the Basic Sciences and Enabling Technologies Scientific Area, since November 2005.
Founder and member of IMEKO Committee of RELACRE (IMEKO Portuguese MO), since 1997.
Scientific Coordinator of ERASMUS/SOCRATES Programme for Electrical Engineering and Computers, February 1996 - October 1998.
Coordinator of the degree in Electrical Engineering and Computers (DEEC/IST), February 1996 - October 1998.
Portuguese Delegate to the Standards, Measurement and Testing Programme, 4th Framework Programme, European Commission, 1994 - 1998.
Member of the Senate of the IST, June 1993 - October 1998; Member of the Commission for the Electrical Sector of the Conselho Nacional da Qualidade (Portuguese Quality Council), since 1993, representing the IST. Vice-president, since May 1999.
Member of the Coordination Commission of the degree in Engineering and Industrial Management (IST), February to October 1991.
Member of the Executive Commission of the DEEC/IST, October 1990 - October 1992.
Member of the Scientific Commission of the M.Sc. degree in Electrical Engineering and Computers (DEEC/IST), co-coordinating the Instrumentation and Measurements profile, June 1988 - October 1992; General Coordinator from July to November 1991.
Executive Director of INTERG - Instituto da Energia (Power Institute), 1990 - 1998.
Ordem dos Engenheiros, since 1983.
Member of the Assembleia de Representantes (General Assembly) of IST, 1979.