# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-p-grotzinger
# Generated: 2026-08-14T07:57:23.252Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-p-grotzinger"
name: "John P. Grotzinger"
slug: "john-p-grotzinger"
description: "John P. Grotzinger is the Fletcher Jones Professor of Geology at California Institute of Technology and chair of the Division of Geological and Planetary Sciences."
tagline: "American geologist (1957-)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/John_Grotzinger_World_Economic_Forum_2013.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1957"
livingStatus: "LIVING"
scores:
  popularity:           39.05
  momentum:             1.236559139784946
  historical:           4.807524
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://de.wikipedia.org/wiki/John_P._Grotzinger"
    title: "John P. Grotzinger"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/John_P._Grotzinger"
    title: "John P. Grotzinger"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%AC%D8%A7%D9%86_%D9%BE%DB%8C._%DA%AF%D8%B1%D9%88%D8%AA%DB%8C%D9%86%DA%AF%D8%B1"
    title: "جان پی. گروتینگر"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/John_P._Grotzinger"
    title: "John P. Grotzinger"
    type:  "WIKIPEDIA"
  - url: "https://zh.wikipedia.org/wiki/%E7%BA%A6%E7%BF%B0%C2%B7P%C2%B7%E6%A0%BC%E5%8B%92%E9%9D%92%E6%A0%BC"
    title: "约翰·P·格勒青格"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1701289"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump