Grizzly Bulls’ Billionaires Index
Mark Walter profile photo

Mark Walter

Global rank #557 · Finance & Investments
Estimated net worth
$7.29B
$0 (0.00%) since the previous Grizzly Bulls update
Updated Sep 9, 2026, 2:40 PM EDT

Profile details

Residence and biographical details are shown from cited sources. Time-sensitive facts are withheld when their supporting evidence is no longer current.

Current title
CEO, Guggenheim Partners LLC
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026
Residence
Chicago, Illinois
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026
Education
Doctor of Jurisprudence, Northwestern University; Bachelor of Arts/Science, Creighton University
Forbes
Source dated Mar 10, 2026 · Verified Sep 7, 2026
Company affiliations
  • Guggenheim Partners LLC
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026 · Other company relationships may not be listed.

Sources and calculations

Grizzly Bulls tracks this published net worth estimate over time and separately values identified public holdings when share counts and market prices are available. The total shown at the top currently uses the latest available Forbes estimate; holding values shown on this page do not replace it.

Background citations are listed with the background section so its numbered references remain easy to follow.