Irwan is graduate of design and fine arts at Trisakti University, where he received a Master’s degree at the same University. He is a graphic designer, educator, art curator and jury. He designs posters and visual identity. He has held exhibitions and design events, but also been a jury and participated in various prestigious poster exhibitions, both in Indonesia and abroad (especially in China, Poland, South Korea, Japan, Russia, USA, Greece, United Arab Emirates, Lithuania, Ukraine, Mexico, Ecuador, Hungary, Cyprus). He is the founder and the leader of the Worldwide Graphic Designers community which has held exhibitions in four countries: Cyprus, Greece, Indonesia, Iran. Worldwide Graphic Designers (WGD) is a group of graphic designers which organize projects of poster design with social content. The participants, all established designers from all over the world, are invited to create collaboration posters, aiming the awareness, the sensitization and social reflection. He is also one of the founder of the Type Unite (TU) community (Members consist of several countries from within and outside the country: Indonesia, USA, Poland, Turkey, Ecuador, Hungary, United Arab Emirates and South Korea). TU has held exhibitions in four countries: Indonesia, United Arab Emirates, Ecuador, Turkey. His works have been presented at over 100 exhibitions. Currently Irwan works as a lecturer at Pradita University especially in Typography course.