Profiles of extraordinary individuals with certified high IQs.
Only first and second attempts of any normed test by any author/website will be accepted.
IQ test norms must be publicly accessible.
All normed IQ tests by any author are eligible for listing.
Each individual can list up to 7 test scores.
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All IQ scores listed are on the standard deviation of 15.
Jonathan Blevins, U.S.A.
High IQ Scores
174 IQ, MDGC
173 IQ, Rhyming Riddles
170 IQ, Illusion
Jonathan “Jon” Blevins is from South Carolina (USA). Jon holds a Bachelor of Arts in History (College of William & Mary),
a Master of Science in Sport Management (Drexel University), a Master of Arts in Computer Science (Teachers College, Columbia
University) and a Doctor of Jurisprudence (Mississippi College School of Law). He is an AP U.S. Government & Politics Teacher.
Jon was selected as the South Carolina State Social Studies Teacher of the Year by the Veterans of Foreign Wars (VFW) in 2024.
In addition, he is a member of numerous HR IQ Societies, including: Ultima IQ Society, High IQ Directory Society, A.P.E.X.,
G.A.I.N., Mensa, CIVIQ, Prudentia, VeNuS, CATHOLIQ, IHIQS, Opal Quest Group (including Synaptiq, Nebula, Myriad, and the Perfect
Score Society), High Potentials Society, Quasar Quoram, and Atlantiq. He is listed in the Global Genius Registry, World Genius
Directory, and World Genius Registry.
Claus Volko, Austria
High IQ Scores
172 IQ, ENNDT
160 IQ, Fiqure
160 IQ, GENE Verbal III
Claus D. Volko is an Austrian citizen born in 1983. He completed university degrees in medicine, medical informatics and
computational intelligence. As a part of Dr. Uwe Rohr's research group, he came up with an idea how the problem of antimicrobial
resistance might be solved, which he called "symbiont conversion". Claus is also the maintainer of the website 21st Century
Headlines where he posts links to news items related to artificial intelligence, quantum computing, biomedical sciences, chemistry
and physics on a regular basis. He is interested in transhumanism and libertarianism.
Tim Gatty, U.K.
High IQ Scores
168 IQ, LexIQ
166 IQ, Levitate (iqexams)
147 IQ, DynamIQ
Randy Myers
High IQ Scores
150 IQ, LSHR Light (ivec.ultimaiq.net)
Javier Rio Santos, Spain
High IQ Scores
139 IQ, VPMRT (iqt3st.com)
Claudia Myers, Romania
High IQ Scores
137 IQ, ASCE (iqt3st.com)
Gabriel Cozmei, Romania
High IQ Scores
133 IQ, ASCE (iqt3st.com)
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