Greg Mortenson Age, Birthday, Zodiac Sign and Birth Chart

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.'

Report a Problem
×
Zodiac Sign (Western)
Capricorn

Sunsign, Tropical Zodiac

Zodiac Sign (Vedic)
Aquarius

Moonsign, Sidereal Zodiac

Age (Today)
68 years, 13 days

Your next birthday is 351 days away.

Place of Birth
Rochester

Time Zone - America/Chicago (6:0 W)

Chinese Zodiac Sign
Rooster (鸡)
Birth Number
9

Life Path Number
7
Name Number (Chaldean)
55 => 1

Name Number (Pythagorean)
8

Meaning of the name - Greg

watchful, alert

Read Full Greg Name Analysis

December 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

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 December 27, 1957

Note: Moon position is location and time sensitive.
Planet Position (Tropical, Western) Transits on December 27, 2025 Secondary Progressions for December 27, 2025
Sun 5 Capricorn 44 6 Capricorn 14 14 Pisces 39
Moon 20 Pisces 6 5 Aries 41 14 Virgo 20
Mercury 1 Capricorn 13 22 Sagittarius 13 16 Pisces 24
Venus 13 Aquarius 50 3 Capricorn 52 4 Aquarius 57
Mars 3 Sagittarius 15 9 Capricorn 26 21 Capricorn 35
Jupiter 27 Libra 54 21 Cancer 55 0 Scorpio 59
Saturn 19 Sagittarius 19 25 Pisces 50 25 Sagittarius 21
Uranus 10 Leo 58 28 Taurus 5 8 Leo 15
Neptune 4 Scorpio 20 29 Pisces 27 4 Scorpio 32
Pluto 2 Virgo 10 2 Aquarius 35 0 Virgo 43
Rahu 7 Scorpio 36 12 Pisces 23 4 Scorpio 0
Ketu 7 Taurus 36 12 Virgo 23 4 Taurus 0

Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2026

Note: Multiple transits occurring in close proximity often signify a major event in a person's life.

Greg Mortenson's 2026 Transits to Natal Planets