Spanx CEO Jan Singer on rebranding shapewear company to go beyond

Spanx founder Sara Blakely gifts employees trip to anywhere in the world

Brands Doing Good and Getting It Right: Spanx

Jan Singer's Instagram, Twitter & Facebook on IDCrawl

Spanx founder Sara Blakely at Synapse Summit in Tampa - Tampa Bay Business Journal

Spanx Rebranding: What to Expect

Spanx CEO Jan Singer leaves company - Atlanta Business Chronicle

The constraints of Spanx: What's Sara Blakely's plan for women who prize comfort over contouring? - Bizwomen

Jan Singer's Instagram, Twitter & Facebook on IDCrawl

99 “Limit Breaking” Female Founders Share the Top 3 Lessons Learned from Their Experiences, by Yitzi Weiner, Thrive Global

How Spanx founder Sara Blakely makes and spends her $1.1 billion fortune