AeroLeads people directory · profile
Christopher Klein Email & Phone Number
Machine Learning Manager, Responsible AI
at
Apple
2 work emails found
@apple.com
2 phones found area 971
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Machine Learning Manager, Responsible AI
Location
Cupertino, California, United States
Company size
Who is Christopher Klein? Overview
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Quick answer
Christopher Klein is listed as Machine Learning Manager, Responsible AI at Apple, a with 163018 employees, based in Cupertino, California, United States. AeroLeads shows a work email signal at apple.com, phone signal with area code 971, and a matched LinkedIn profile for Christopher Klein.
Christopher Klein previously worked as Data Science Manager, Siri Natural Language at Apple and Data Scientist, Siri at Apple. Christopher Klein holds Doctor Of Philosophy (Phd), Astronomy from University Of California, Berkeley.
Company email context
Email format at Apple
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{first}.{last}@apple.com
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AeroLeads found 2 current-domain work email signals for Christopher Klein. Compare company email patterns before reaching out.
Profile bio
About Christopher Klein
Christopher Klein is a Machine Learning Manager, Responsible AI at Apple. He possess expertise in python, scientific computing, data visualization, data analysis, data science and 16 more skills. Colleagues describe him as "I have had the pleasure of working with Chris during the Insight Data Science program. Never have I met a more intuitive, creative and tuned-in individual. Chris is extremely knowledgeable and with his amazing ability to deliver high quality work under the pressure, he is driven to become and expert in data science field. Also Chris's positive attitude will be a definite asset to any company."
Listed skills include Python, Scientific Computing, Data Visualization, Data Analysis, and 17 others.
Current workplace
Christopher Klein's current company
Company context helps verify the profile and gives searchers a useful next step.
Apple
8 roles · 13 years
Christopher Klein work experience
A career timeline built from the work history available for this profile.
Data Science Manager, Siri Natural Language
CurrentApplying data science to support research, development, and implementation of models for natural language processing to extend Siri's understanding and functionality.
Sep 2016 - Present
Data Scientist, Siri
Developing and implementing models for natural language processing to extend Siri's understanding and functionality.
Sep 2014 - Sep 2016
Data Science Fellow
Developed a web application (What's For Dinner) that recommends dinner compositions to meet nutritional goals. So as to provide themed (consistent) dinner recommendations, natural American cuisines were learned from USDA What We Eat In America survey data (31,261 recorded dinners) using Google's word2vec. The site also provides an interactive network graph of the cuisine clusters and an analysis dashboard to allow users to explore the generated cuisine-specific dinners and the historical data.
2014 - Aug 2014
Graduate Student Researcher (Astronomy)
Research Interests: pulsating variable stars, cosmological distance ladder, astronomical instrumentation, applications of Bayesian statisticsTeaching Experience: graduate student instructor for three semesters of undergraduate astronomy classes and two semesters of "Python Computing for Data Science"
Jul 2008 - May 2014
Undergraduate Researcher
Wrote a Java program to assist astronomers in designing MOSFIRE Configurable Slit Unit configurations to optimize science value from a given telescope pointing/exposure. This work was folded in to the final toolset made available to Keck astronomers to assist in planning their observations.
Jun 2007 - Sep 2007
Undergraduate Researcher
Processed, reduced, and analyzed Spitzer Space Telescope images of nearby interacting and merging galaxies to investigate the link between galaxy interaction and star formation.
Jun 2006 - Aug 2006
Undergraduate Researcher
Analyzed Mars Orbiter Camera images to characterize boulder frequency and make recommendations to the Phoenix Lander landing site selection committee.
Jun 2005 - Aug 2005
Team & coworkers
Colleagues at Apple
Other employees you can reach at apple.com. View company contacts for 163018 employees →
DA
Dedar Ali
Colleague at AppleDhaka, Bangladesh
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梁
梁先森
Colleague at AppleWuhan, Hubei, China
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KZ
Kenxl Zou
Colleague at AppleMinhang District, Shanghai, China
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AA
Ashook Agrawal
Colleague at ApplePune/Pimpri-Chinchwad Area, India
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TC
Tim Chan
Colleague at AppleHong Kong, Hong Kong Sar
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RS
Ruben Salazar
Colleague at AppleHuntsville-Decatur-Albertville Area, United States
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JD
Jair De Leon
Colleague at AppleSanta Marta, Magdalena, Colombia
View →
CY
Cindy Y.
Colleague at AppleSan Francisco Bay Area, United States
View →
JL
Jeff Link
Colleague at AppleMariposa, California, United States
View →
FP
Facundo Piriz
Colleague at AppleArgentina
View →
Dedar Ali
Colleague at AppleDhaka, Bangladesh
View →
梁
梁先森
Colleague at AppleWuhan, Hubei, China
View →
KZ
Kenxl Zou
Colleague at AppleMinhang District, Shanghai, China
View →
AA
Ashook Agrawal
Colleague at ApplePune/Pimpri-Chinchwad Area, India
View →
TC
Tim Chan
Colleague at AppleHong Kong, Hong Kong Sar
View →
RS
Ruben Salazar
Colleague at AppleHuntsville-Decatur-Albertville Area, United States
View →
JD
Jair De Leon
Colleague at AppleSanta Marta, Magdalena, Colombia
View →
CY
Cindy Y.
Colleague at AppleSan Francisco Bay Area, United States
View →
JL
Jeff Link
Colleague at AppleMariposa, California, United States
View →
FP
Facundo Piriz
Colleague at AppleArgentina
View →
2 education records
Christopher Klein education
Doctor Of Philosophy (Phd), Astronomy
University Of California, Berkeley
Bachelor Of Science (Bs), Astrophysics
Caltech
FAQ
Frequently asked questions about Christopher Klein
Quick answers generated from the profile data available on this page.
What company does Christopher Klein work for?
Christopher Klein works for Apple.
What is Christopher Klein's role at Apple?
Christopher Klein is listed as Machine Learning Manager, Responsible AI at Apple.
What is Christopher Klein's email address?
AeroLeads has found 2 work email signals at @apple.com for Christopher Klein at Apple.
What is Christopher Klein's phone number?
AeroLeads has found 2 phone signal(s) with area code 971 for Christopher Klein at Apple.
Where is Christopher Klein based?
Christopher Klein is based in Cupertino, California, United States while working with Apple.
What companies has Christopher Klein worked for?
Christopher Klein has worked for Apple, Insight Data Science, Uc Berkeley, California Institute Of Technology, and Harvard-Smithsonian Center For Astrophysics.
Who are Christopher Klein's colleagues at Apple?
Christopher Klein's colleagues at Apple include Dedar Ali, 梁先森, Kenxl Zou, Ashook Agrawal, and Tim Chan.
How can I contact Christopher Klein?
You can use AeroLeads to view verified contact signals for Christopher Klein at Apple, including work email, phone, and LinkedIn data when available.
What schools did Christopher Klein attend?
Christopher Klein holds Doctor Of Philosophy (Phd), Astronomy from University Of California, Berkeley.
What skills is Christopher Klein known for?
Christopher Klein is listed with skills including Python, Scientific Computing, Data Visualization, Data Analysis, Data Science, Hadoop, Apache Pig, and Machine Learning.
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