• Never work full time for any company at all.
• Starting my first company, a computer shop, Micronet Computer in Surabaya, January 1986. It still runs well at this moment.
• Join venture with Harrisma Group to set up PT. Harrisma Wisesajaya (Surabaya) and PT. Harrisma Dewatajaya (Bali), Hewlett Packard authorized dealers and service providers.
• Helping my wife to set up Pipiland Giftshop , which currently has 3 outlets in Surabaya and Semarang. And exporting gift items to Japan.
• Setting up Widya Wisesa computer shop in Balikpapan.
• Joining with partner to set up education business WEC in Malang , a certified one year computer profesional education program. Opening the WEC Bali in 2001. WEC Madiun 2005. 
• Starting Sam-Design (PT. Kompakindo Media Dewata, 1996), a web-design, graphic and multimedia company that received Enterprise-50 Award (for the year 2000, 2001, and 2002) by Accenture as one of the 50 best successful small companies in Indonesia.
• During the economic crisis, partnering with some friends, we set up Kuta Royal, a small real-estate company building properties in Bali, Surabaya, Mojokerto and Batu.
• Opening Bali Bale, furniture company in Ubud, Bali (1997-2003 closed down) and Balikpapan (2001)
• Openning Digital Photo Studio in Surabaya

• Recorded in Who is Who in the Asia Pacific Rim, 1992
• Founder member of International Brotherhood of Magicians, Ring 321, Surabaya, 1993.
• Reading TAROT cards for entertainment and fun. Member of American Tarot Association.
• President Rotary Club Surabaya Metroplolitan, 1995-1996 and 2005-2006
• Chairman of APKOM, Asosiasi Pengusaha Komputer Jawa Timur, East Java Computer Businessmen Association, 1997-1999, currently serving as Advisor of Apkomindo Jatim
• Guest lecturing on several Universities on the subject of Business, Marketing, Strategy, Internet, Entrepreneurship, and Creativity.
• Writing book reviews and articles for SWA magazine and several other publications.
• Doing radio talk show at PAS FM (Jakarta, Surabaya, Bandung, Semarang, Solo) about Business Wisdom every Monday, Tuesday, Wednesday.
• Doing Corporate Training for Salesmanship, Strategy, Leadership, Creativity&Innovation, and Personal Effectiveness. (Contact Ms. Siska at: 031-5459975/5467553 or fax 031-5459970 for Inquiries)
• Public Seminars in Surabaya, Jakarta, Jogja, Semarang, Bandung (Schedule will be listed here, only about once every 4-5 months).
• Consulting for companies on management, strategy and marketing.