Guillermo Söhnlein (born May 18, 1966) is an Argentine-American businessman renowned for co-founding OceanGate, a deep-sea exploration enterprise. His innovative approach has contributed significantly to advancements in underwater technology and exploration. After his departure from OceanGate in 2013, he maintains a minority stake in the company. Söhnlein's work has positioned him as a key figure in marine exploration, blending business acumen with a passion for exploration and technology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 328 days away.
Place of Birth
Time Zone - America/Argentina/Buenos_Aires (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Guillermo
Will, helmet, protector
Read Full Guillermo Name AnalysisMay 18, 1966 Facts
Generation Group
Guillermo Söhnlein belongs to the Generation X group.
Place of Birth: Buenos Aires
Educated At: University of California College of the Law, San Francisco | University of California, Berkeley
Occupation: businessperson
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 18, 1966
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 18, 2025 | Secondary Progressions for May 18, 2025 |
---|---|---|---|
Sun | 27 Taurus 15 | 27 Taurus 58 | 23 Cancer 40 |
Moon | 6 Taurus 26 | 5 Aquarius 32 | 3 Cancer 5 |
Mercury | 17 Taurus 10 | 14 Taurus 49 | 11 Leo 17 |
Venus | 15 Aries 4 | 12 Aries 51 | 23 Gemini 57 |
Mars | 22 Taurus 39 | 14 Leo 8 | 3 Cancer 44 |
Jupiter | 2 Cancer 29 | 25 Gemini 4 | 15 Cancer 29 |
Saturn | 27 Pisces 33 | 29 Pisces 23 | 29 Pisces 51 |
Uranus | 15 Virgo 34 | 27 Taurus 21 | 16 Virgo 47 |
Neptune | 20 Scorpio 37 | 1 Aries 35 | 19 Scorpio 28 |
Pluto | 15 Virgo 50 | 3 Aquarius 46 | 16 Virgo 27 |
Rahu | 25 Taurus 21 | 24 Pisces 12 | 22 Taurus 14 |
Ketu | 25 Scorpio 21 | 24 Virgo 12 | 22 Scorpio 14 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Guillermo Söhnlein's 2025 Transits to Natal Planets
- Saturn sextile Mercury
Exact: 31 January, 2025 - Rahu conjunction Saturn
Exact: 02 March, 2025 - Saturn sextile Mars
Exact: 22 March, 2025 - Saturn sextile Rahu
Exact: 11 April, 2025 - Saturn sextile Sun
Exact: 01 May, 2025 - Saturn conjunction Saturn
Exact: 01 May, 2025 - Mars square Ketu
Exact: 10 June, 2025 - Jupiter conjunction Jupiter
Exact: 20 June, 2025 - Mars opposition Venus
Exact: 29 August, 2025 - Mars aspects Sun
Exact: 18 September, 2025 - Saturn conjunction Saturn
Exact: 28 September, 2025 - Saturn sextile Sun
Exact: 28 September, 2025 - Mars opposition Mercury
Exact: 18 October, 2025 - Mars conjunction Ketu
Exact: 28 October, 2025 - Mars opposition Rahu
Exact: 28 October, 2025 - Mars aspects Jupiter
Exact: 07 November, 2025 - Jupiter trine Ketu
Exact: 07 November, 2025 - Mars opposition Jupiter
Exact: 17 December, 2025