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Stephen Klosterman Email & Phone Number
Digital services for nature-based climate solutions
at
Leaftime
1 work email found
@harvard.edu
3 phones found area 513 and 330
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Digital services for nature-based climate solutions
Location
Santa Monica, California, United States
Who is Stephen Klosterman? Overview
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Quick answer
Stephen Klosterman is listed as Digital services for nature-based climate solutions at Leaftime, based in Santa Monica, California, United States. AeroLeads shows a work email signal at harvard.edu, phone signal with area code 513, 330, and a matched LinkedIn profile for Stephen Klosterman.
Stephen Klosterman previously worked as Science and Technology at The International Small Group And Tree Planting Program (Tist) and Senior Data Scientist at Tala. Stephen Klosterman holds Phd, Organismic And Evolutionary Biology from Harvard University.
Company email context
Email format at Leaftime
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{first_initial}{last}@harvard.edu
76% confidence
AeroLeads found 1 current-domain work email signal for Stephen Klosterman. Compare company email patterns before reaching out.
Profile bio
About Stephen Klosterman
Data scientist, PhD, and author of Data Science Projects with Python.
Listed skills include Mathematical Modeling, Data Analysis, Statistics, Machine Learning, and 24 others.
Current workplace
Stephen Klosterman's current company
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16 roles
Stephen Klosterman work experience
A career timeline built from the work history available for this profile.
Science And Technology
Current
Feb 2024 - Present
Senior Data Scientist
Mar 2023 - Feb 2024
Principal Scientist
Nov 2021 - Feb 2023
Senior Data Scientist
Oct 2020 - Nov 2021
Data Scientist
Sep 2019 - Oct 2020
Machine Learning Data Scientist
Cvs Health
- Researched, designed, built, and deployed machine learning models in collaboration with business partners using Python, Scikit-Learn, and Spark ML- Built hospital readmissions risk model, scoped to create $20M in value annually as part of an intervention program- Created prioritization and scheduling logic for telephonic outreaches to customers.
Dec 2017 - Aug 2019
Phd Candidate In Organismic And Evolutionary Biology
- Built and flew an unmanned aircraft system to observe plant life cycles with digital photography, as shown in background photo- Used image processing, curve fitting, Monte Carlo uncertainty analysis, and variance partitioning to analyze data with Matlab, R, and Python- Discovered effects of environment and species on plant activity at unprecedented.
Aug 2011 - Jan 2018
Teaching Fellow And Mentor
- Assisted in teaching classes of 120-350 undergraduate science majors and non-majors in Data Science (3 semesters), Advanced Scientific Computing, and Science and Cooking- Created final project using Python, Pandas and regularized regression in scikit-learn to predict effects of diet on disease; increased model testing score 40% over ordinary least.
Sep 2012 - Dec 2016
Fellow
- Consulted for the New York City Department of Environmental Protection on a real-time warning system for combined sewer overflow and waterway bacteria events- Developed a time series/logistic regression model in scikit-learn to increase accuracy 25% above baseline models currently in use- Coordinated implementation of new model on Department web site
May 2017 - Dec 2017
Map Sustainable Energy Fellow
- Developed process-based model of impacts of selective logging on forest carbon sequestration in Matlab- Presented results to organization leaders
Jun 2011 - Aug 2011
Research Assistant
- Assisted with data management and analyzed digital photography of grassland ecosystem function- Presented poster at national meeting
Mar 2011 - Jun 2011
Orise Fellow
- Developed mathematical models of contaminant transport in water distribution networks- Designed and conducted lab experiments for model validation, implemented models for predictive simulation- Received best paper award for oral presentation at the Water Distribution Systems Analysis Symposium
Sep 2009 - Sep 2010
Graduate Research Assistant
Civil and Environmental Engineering - Hydrology
Sep 2007 - Dec 2009
Teacher
Cincinnati Public Schools
Algebra II, Calculus, Assistant Band Director
Sep 2006 - May 2007
Apr 2006 - Sep 2006
4 education records
Stephen Klosterman education
Phd, Organismic And Evolutionary Biology
Harvard University
Ms, Civil And Environmental Engineering - Atmosphere And Energy
Stanford University
Ms, Civil And Environmental Engineering - Hydrology
University Of Cincinnati
Ba/Bm, Math/Music
Oberlin College
FAQ
Frequently asked questions about Stephen Klosterman
Quick answers generated from the profile data available on this page.
What company does Stephen Klosterman work for?
Stephen Klosterman works for Leaftime.
What is Stephen Klosterman's role at Leaftime?
Stephen Klosterman is listed as Digital services for nature-based climate solutions at Leaftime.
What is Stephen Klosterman's email address?
AeroLeads has found 1 work email signal at @harvard.edu for Stephen Klosterman at Leaftime.
What is Stephen Klosterman's phone number?
AeroLeads has found 3 phone signal(s) with area code 513, 330 for Stephen Klosterman at Leaftime.
Where is Stephen Klosterman based?
Stephen Klosterman is based in Santa Monica, California, United States while working with Leaftime.
What companies has Stephen Klosterman worked for?
Stephen Klosterman has worked for Leaftime, The International Small Group And Tree Planting Program (Tist), Tala, Earthshot Labs, and Cvs Health.
How can I contact Stephen Klosterman?
You can use AeroLeads to view verified contact signals for Stephen Klosterman at Leaftime, including work email, phone, and LinkedIn data when available.
What schools did Stephen Klosterman attend?
Stephen Klosterman holds Phd, Organismic And Evolutionary Biology from Harvard University.
What skills is Stephen Klosterman known for?
Stephen Klosterman is listed with skills including Mathematical Modeling, Data Analysis, Statistics, Machine Learning, R, Python, Pandas, and Research.
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