About
James "Jim" Morgan McKelvey Jr. is a New York City-based, American, billionaire, and businessman, who co-founded Block, Inc.(formerly Square). He is a Board Director at Emerson Electric.
Adapted from Wikipedia (CC BY-SA 4.0).
Milestones, by age
Dated facts from Wikidata; ages marked “about” come from year-only dates.
- 43Founded Block, Inc.February 1, 2009
Reported wealth
Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.
| As of | Estimate | Source |
|---|---|---|
| September 2026 | $1.8B | Forbes · current |
Sources
Every fact on this page traces to one of these.
Sources (3)
- Jim McKelvey (Q6196866) · Wikidata
- Jim McKelvey · Wikipedia
- Jim McKelvey — Forbes net worth (stated on Wikipedia) · Forbes · 2026
Also born on October 19
Notable birthday twins
- Richard Kinder · 1944 · Entrepreneur
- Georg Friedrich Wilhelm Schaeffler · 1964 · Entrepreneur
- Joe Jamail · 1925–2015 · Entrepreneur
- Yoshiko Shinohara · 1934 · Entrepreneur
- Rebecca Ferguson · 1983 · Actor
- Jon Favreau · 1966 · Actor