Donald B. Ayer is an American attorney and university professor, born on April 30, 1949, in San Mateo, United States. He is known for his contributions to legal education and practice, contributing valuable insights into the field of law through his academic and professional endeavors.
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/Los_Angeles (8:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Donald
world ruler, ruler of men
Read Full Donald Name AnalysisApril 30, 1949 Facts
Generation Group
Donald B. Ayer belongs to the Baby Boomers group.
Place of Birth: San Mateo
Educated At: Woodside High School | Harvard Law School | Stanford University
Occupation: university teacher | lawyer
Employers: Jones Day | United States Department of Justice | Georgetown University
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 April 30, 1949
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 30, 2025 | Secondary Progressions for April 30, 2025 |
---|---|---|---|
Sun | 10 Taurus 8 | 10 Taurus 43 | 22 Cancer 58 |
Moon | 8 Gemini 31 | 23 Gemini 11 | 26 Pisces 41 |
Mercury | 27 Taurus 57 | 15 Aries 17 | 10 Cancer 28 |
Venus | 13 Taurus 46 | 0 Aries 4 | 16 Leo 52 |
Mars | 0 Taurus 33 | 5 Leo 31 | 24 Gemini 59 |
Jupiter | 1 Aquarius 27 | 21 Gemini 20 | 27 Capricorn 43 |
Saturn | 29 Leo 50 | 27 Pisces 44 | 4 Virgo 14 |
Uranus | 27 Gemini 53 | 26 Taurus 19 | 2 Cancer 8 |
Neptune | 13 Libra 5 | 1 Aries 5 | 12 Libra 31 |
Pluto | 14 Leo 8 | 3 Aquarius 48 | 15 Leo 27 |
Rahu | 25 Aries 5 | 25 Pisces 9 | 21 Aries 4 |
Ketu | 25 Libra 5 | 25 Virgo 9 | 21 Libra 4 |
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.Donald B. Ayer's 2025 Transits to Natal Planets
- Mars opposition Jupiter
Exact: 01 January, 2025 - Saturn sextile Venus
Exact: 01 January, 2025 - Mars opposition Jupiter
Exact: 21 April, 2025 - Saturn sextile Mercury
Exact: 11 May, 2025 - Jupiter trine Ketu
Exact: 21 May, 2025 - Mars aspects Rahu
Exact: 30 July, 2025 - Mars aspects Mars
Exact: 09 August, 2025 - Mars aspects Venus
Exact: 29 August, 2025 - Mars aspects Mercury
Exact: 18 September, 2025 - Saturn sextile Mercury
Exact: 18 September, 2025 - Mars opposition Sun
Exact: 08 October, 2025 - Mars opposition Moon
Exact: 17 November, 2025