Sonja Soderlund

Sonja Soderlund is an Oregon-based B2B freelance writer. Whether writing about mainframe computers, educational technology, or sustainable retail, she strives to bring clarity to complex issues. Connect with her at sonjasoderlund.com or LinkedIn.

Mainframe Trailblazers - Jean Sammet
Planet Mainframe News
Mainframe Trailblazers Trivia
Planet Mainframe News
History of Unix
Planet Mainframe News
Mainframe Lingo Trivia
Pioneering Mainframer - Erich Bloch Trivia