Daniel Ionescu's following
- Anders Hejlsbergahejlsberg
- Ben Frainbenfrain
- Bradford Crossbradford
- Brice Wilsonbricewilson
- Corey Butlercoreybutler
- Claudio Sparpaglionecsparpa
- daniel-ionescu-db
- Daniel Miesslerdanielmiessler
- Eugeneugenp
- FIX Trading CommunityFIXTradingCommunity
- Harit Himanshuhhimanshu
- José PaumardJosePaumard
- Mario Romanomagemello
- Rick StrahlRickStrahl
- Roland Kuhnrkuhn
- Sergey Koposovsegasai
- Stephen Toubstephentoub
- Ilya Suzdalnitskiysuzdalnitski
- Trisha Geetrishagee
- Robert C. Martinunclebob
- Alvaro Videlavidelalvaro
- Nguyễn Bảo Vĩnh Lộcvinhloc1996