77.5% of matchups won
1,199 matchups
Elo 1604
tracked 2025/10/15 → 2026/10/27
mission: Promote education and medical research · Philanthropy and Arts · billionaires
Public sentiment
how often it gets picked, by matchup framing78%
picked as helping wellbeing
1,125 matchups
72%
picked as hurting wellbeing
74 matchups
On balance people see it as helping.
Who rates it higher
See who rates Julia Koch higher
The 3 splits (party, gender, age, US vs. international) are free with an email. No password.
Rating over time
Elo, 7-day average · history as of 2026-02-06Related
Similar people
01
Julia Stoschek
→
40.7% wins · German socialite and art collector (born 1975)
02
Dagmar Dolby
→
71.1% wins · American billionaire heiress, philanthropist
03
Karen Pritzker
→
67.2% wins · American business executive, investor, film producer,...
04
Elaine Tettemer Marshall
→
33.7% wins · American billionaire heiress
05
David Koch
→
42.2% wins · American billionaire heir and businessman (1940–2019)
Known for
- Richest woman
- $1.2 billion donations
- President of foundation
- $75 million donation
- Board of Trustees member
Based on 1,199 head-to-head matchups from Mic Check's global survey; ratings use Elo (1500 = neutral start). Latest data 2026/10/27. Full rankings ·
Want the full story?
Tracking over time, custom demographic cuts, benchmarking and message testing.
Commission a study →