Societies Founded by Dr. Ronald K. Hoeflin
| Society | Year founded | Acceptance Percentile | Acceptance IQ (SD 16) |
| Mega Society | 1982 | 99.9999 | 176 |
| Omega Society | 2006 | 99.9999 | 176 |
| Prometheus Society | 1989 | 99.997 | 164 |
| Epimetheus Society | 2006 | 99.997 | 164 |
| One-in-a-Thousand Society (OATHS) | 1992 | 99.9 | 150 |
| Top One Percent Society (TOPS) | 1989 | 99 | 137 |
*Compared to the table standard above, the accpetance IQ(SD16) of the Mensa is 132, top 2%.
1) Dr. Ronald K. Hoeflin is the honorary/advisory consultant of the United Sigma Intelligence Association. The interviews with Dr. Hoeflin, conducted by USIA and Insight Publishing, has been published in the Journal of USIA.
2) The four groups: Omega Society, Epimetheus Society, One in a Thousand Society, and Top One Percent Society belong to the Ronald K. Hoeflin Society.
