Bio: 35+ yrs: Cybersecurity, PhD, CISSP, Retired Marine. Author. Pilot. Cyber & Business Mentor. Many successful & unsuccessful (learned more) startups!

Bio: INTP UDSF

Bio: Just a student making his way around the universe.

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Bio: Real .........

Bio: INFP SDUF.

Bio: INFP SD/SF Concretin

Bio: C.S. Joseph is a professional speaker and personality expert, specializing in Jungian analytical psychology and cognitive functions theory.