Detlef Lewin

@Detlef Lewin

Trusted Contributor


best responses




Member online

Germany. Near the tri-border with Netherlands and Belgium.

Member since July 16, 2016

Experience with Excel as an employee since probably Excel 5.0. Experience with Excel as a private user since Excel 2007. In depth experience with Excel since 2009 when I started participating in forums and subscribing to various blogs and channels. Learned lots of great stuff.

  • Activity
  • Achievements
  • Followers
  • Following
We support Ukraine and condemn war. Push Russian government to act against war. Be brave, vocal and show your support to Ukraine. Follow the latest news HERE