Millionaire banker, 43, died of swollen BRAIN after attempting bizarre $6,000 test that saw him repeatedly climb up and down huge Jackson Hole mountain... now his widow has filed a blistering lawsuit
- Posted on June 5, 2026
- By Daily Mail
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- 1 min read
Millionaire banker, 43, died of swollen BRAIN after attempting bizarre $6,000 test that saw him repeatedly climb up and down huge Jackson Hole mountain... now his widow has filed a blistering lawsuit
Wall Street banker Slava Leykind knew he couldn't climb Mount Everest, so he paid $6,000 to trudge up a much smaller peak in Jackson Hole, Wyoming,19 times. But he only made it through six.
