She received her Bachelor of Science degree from the University of San Francisco, USA in 1975.
He completed his Doctoral degree in Economics at the Faculty of Economics and Business from Diponegoro University in 2015 and received an additional Doctoral degree in Environmental Sciences at the Faculty of Environmental Science and Technology from Soegijapranata Catholic University in 2021.
He completed his Doctoral degree majoring in Development Extension Studies at Bogor Agricultural University in 1999.
He completed his Masters degree at the PPM Institute in 1991. He holds also Bachelor of Forestry from Gadjah Mada University.
He received his Bachelors of Science in Materials Science and Engineering from the University of California, Los Angeles in 2010.
She received her Bachelor degree in Economics from Unika Atmajaya in 1990.
He received his Master degree in Management from Unika Atmajaya in 2005.