Jonna Ann Keener Mazet is an influential American epidemiologist, currently the Executive Director of the UC Davis One Health Institute. She is a professor focusing on global health, particularly emerging infectious diseases and conservation challenges. An elected member of the National Academy of Medicine, she leads the PREDICT Project for early-warning of viral emergence. With a holistic approach to health threats, Mazet collaborates across veterinary, human medical, and environmental disciplines through the One Health initiative, aiming for optimal health across humans, animals, and ecosystems.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 189 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jonna
Not widely documented, but potentially associated with 'small stream' or 'brook' from the Swedish word 'jonn'.
Read Full Jonna Name AnalysisDecember 18, 1967 Facts
Generation Group
Jonna Mazet belongs to the Generation X group.
Place of Birth: Marin County
Educated At: University of California, Davis
Occupation: epidemiologist
Children: 2
Employers: University of California, Davis
Awards Received: Fellow of the American Association for the Advancement of Science
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 18, 1967
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 18, 2025 | Secondary Progressions for December 18, 2025 |
|---|---|---|---|
| Sun | 26 Sagittarius 5 | 27 Sagittarius 1 | 25 Aquarius 4 |
| Moon | 16 Cancer 1 | 12 Sagittarius 4 | 0 Virgo 30 |
| Mercury | 20 Sagittarius 21 | 9 Sagittarius 1 | 27 Aquarius 3 |
| Venus | 13 Scorpio 8 | 22 Sagittarius 29 | 23 Capricorn 15 |
| Mars | 13 Aquarius 4 | 2 Capricorn 34 | 28 Pisces 8 |
| Jupiter | 5 Virgo 42 | 22 Cancer 59 | 1 Virgo 30 |
| Saturn | 5 Aries 55 | 25 Pisces 26 | 9 Aries 36 |
| Uranus | 29 Virgo 9 | 28 Taurus 22 | 28 Virgo 32 |
| Neptune | 25 Scorpio 14 | 29 Pisces 23 | 26 Scorpio 29 |
| Pluto | 22 Virgo 51 | 2 Aquarius 20 | 22 Virgo 13 |
| Rahu | 24 Aries 41 | 12 Pisces 52 | 21 Aries 37 |
| Ketu | 24 Libra 41 | 12 Virgo 52 | 21 Libra 37 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Jonna Mazet's 2026 Transits to Natal Planets
- Saturn square Sun
Exact: 11 January, 2026 - Mars aspects Jupiter
Exact: 31 January, 2026 - Jupiter conjunction Moon
Exact: 10 February, 2026 - Saturn conjunction Saturn
Exact: 11 April, 2026 - Jupiter conjunction Moon
Exact: 11 April, 2026 - Ketu conjunction Jupiter
Exact: 21 April, 2026 - Mars square Moon
Exact: 01 May, 2026 - Mars conjunction Rahu
Exact: 11 May, 2026 - Mars opposition Ketu
Exact: 11 May, 2026 - Jupiter trine Saturn
Exact: 30 July, 2026 - Jupiter opposition Mars
Exact: 29 August, 2026 - Mars square Ketu
Exact: 18 September, 2026 - Jupiter trine Mercury
Exact: 08 October, 2026 - Jupiter trine Rahu
Exact: 07 November, 2026 - Mars aspects Saturn
Exact: 17 December, 2026
