The 1998 evaluation on mass A = 102 (1998De15) has been revised, taking into account all data available before december 2008. Detailed experimental information is presented from the neutron rich nucleus 102Rb to the neutron deficient 102Sn nucleus. No information on excited states of 102Rb is available and very scarce for 102Sr Especially new (HI,xnγ) data sets for several nuclides have been evaluated and new and more accurate data for γ intensities and multipolarities obtained. For 102Ru very precise new data of the Budapest (n,γ) collaboration have been included.A new and very elaborated decay scheme for 102In is obtained. Isomerism in 102Y and 102Nb needs further investigation due to conflicting results.