OppEff
Named as a supporter by 1 association on Sociogene, in 1 different way.
1associations name it
1published mentions
Sep2026, latest source read
Sociogene lists only what associations publish and does not estimate what any company spends.
Where OppEff shows upSupport as published
Associations that name OppEff
Meeting sponsor
2026 Tax and Accounting Conference sponsors · read Sep 2026
Named alongside OppEff
Companies that appear on the same associations' lists, and the associations they share. Counts grow as more associations are added.
| Company | Shared | Associations |
|---|---|---|
| Aberdeen Investments | ICI | |
| ATOZ | ICI | |
| BNY Mellon | ICI | |
| Citi | ICI | |
| Clough Capital | ICI | |
| Cohen & Co | ICI | |
| Command Financial | ICI | |
| Davis Polk | ICI |
Everything here comes from lists associations publish, dated and linked. Sociogene does not estimate what any company spends. Something wrong? Tell us.