Greg Mortenson is an American professional speaker, author, and former mountaineer, born on December 27, 1957. He is co-founder and former executive director of the non-profit Central Asia Institute and established the Pennies for Peace charity for education. In 2012, he paid $1 million to Montana's highest financial oversight office following an investigation, though no wrongdoing was found. Mortenson co-authored the bestseller 'Three Cups of Tea,' which remained on the New York Times bestseller list for 220 weeks and was published in 47 languages. He is also the author of 'Stones into Schools.'
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 308 days away.
Place of Birth
Time Zone - America/Chicago (6:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Greg
watchful, alert
Read Full Greg Name AnalysisDecember 27, 1957 Facts
Generation Group
Greg Mortenson belongs to the Baby Boomers group.
Place of Birth: Rochester
Educated At: Roseville Area High School | University of South Dakota
Occupation: philanthropist | mountaineer | nurse | writer
Employers: Central Asia Institute
Awards Received: American Peace Award
Astrology Analysis


Ephemeris for December 27, 1957
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on December 27, 2024 | Secondary Progressions for December 27, 2024 |
---|---|---|---|
Sun | 5 Capricorn 44 | 6 Capricorn 29 | 13 Pisces 39 |
Moon | 20 Pisces 6 | 29 Scorpio 2 | 29 Leo 13 |
Mercury | 1 Capricorn 13 | 14 Sagittarius 41 | 14 Pisces 29 |
Venus | 13 Aquarius 50 | 23 Aquarius 6 | 4 Aquarius 27 |
Mars | 3 Sagittarius 15 | 3 Leo 13 | 20 Capricorn 52 |
Jupiter | 27 Libra 54 | 13 Gemini 40 | 1 Scorpio 3 |
Saturn | 19 Sagittarius 19 | 14 Pisces 9 | 25 Sagittarius 18 |
Uranus | 10 Leo 58 | 23 Taurus 45 | 8 Leo 16 |
Neptune | 4 Scorpio 20 | 27 Pisces 14 | 4 Scorpio 33 |
Pluto | 2 Virgo 10 | 0 Aquarius 56 | 0 Virgo 44 |
Rahu | 7 Scorpio 36 | 1 Aries 43 | 4 Scorpio 3 |
Ketu | 7 Taurus 36 | 1 Libra 43 | 4 Taurus 3 |
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.Greg Mortenson's 2025 Transits to Natal Planets
- Mars square Jupiter
Exact: 11 January, 2025 - Saturn square Saturn
Exact: 20 February, 2025 - Saturn conjunction Moon
Exact: 02 March, 2025 - Jupiter trine Venus
Exact: 22 March, 2025 - Mars square Jupiter
Exact: 11 April, 2025 - Jupiter opposition Saturn
Exact: 21 April, 2025 - Mars aspects Moon
Exact: 31 May, 2025 - Jupiter trine Jupiter
Exact: 31 May, 2025 - Jupiter opposition Mercury
Exact: 20 June, 2025 - Jupiter opposition Sun
Exact: 10 July, 2025 - Saturn square Mercury
Exact: 10 July, 2025 - Mars opposition Moon
Exact: 20 July, 2025 - Mars square Saturn
Exact: 20 July, 2025 - Rahu conjunction Moon
Exact: 20 July, 2025 - Mars square Mercury
Exact: 09 August, 2025 - Mars aspects Ketu
Exact: 19 August, 2025 - Mars conjunction Jupiter
Exact: 18 September, 2025 - Jupiter trine Moon
Exact: 18 September, 2025 - Mars conjunction Mercury
Exact: 17 December, 2025