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Thomas Leininger Email & Phone Number

Senior Manager, Data Science at Mission Lane | Ex-Capital One at Mission Lane
Location: Frisco, Texas, United States 11 work roles 2 schools
1 work email found @missionlane.com 1 phone found area 877 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email t****@missionlane.com
Direct phone (877) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Manager, Data Science at Mission Lane | Ex-Capital One
Location
Frisco, Texas, United States

Who is Thomas Leininger? Overview

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Quick answer

Thomas Leininger is listed as Senior Manager, Data Science at Mission Lane | Ex-Capital One at Mission Lane, based in Frisco, Texas, United States. AeroLeads shows a work email signal at missionlane.com, phone signal with area code 877, and a matched LinkedIn profile for Thomas Leininger.

Thomas Leininger previously worked as Senior Manager, Data Science at Mission Lane and Principal Data Scientist at Mission Lane. Thomas Leininger holds Doctor Of Philosophy (Ph.D.), Statistical Science from Duke University.

Company email context

Email format at Mission Lane

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{first}.{last}@missionlane.com
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AeroLeads found 1 current-domain work email signal for Thomas Leininger. Compare company email patterns before reaching out.

Profile bio

About Thomas Leininger

I am a hands-on full-stack data science leader at Mission Lane where I lead our Automation group (Machine Learning Engineering) and do side work in model fairness. We're building a unified feature store and a model auto-rebuilding platform to enable our partners to see the potential impact of new models and deploy them quicker. Prior to this role, I led model development to deliver millions in PV for our Card business.Prior to Mission Lane, I spent 7 years at Capital One working in the Auto Finance vertical building models to optimize valuations, pricing, marketing, and operations. I also spent three years in model risk management leading model validations across the business and becoming a Model Risk Officer.I graduated with a PhD in Statistical Science from Duke University in 2014. My dissertation research under Alan Gelfand involved developing methods for model validation and inference for Bayesian spatial point process models.Proficiencies: Python, SQL, Airflow, XGBoost, LightGBM, Git, Unix, Spark, R, Cloud Computing.Familiar with: Kubernetes, Docker.

Listed skills include R, Data Analysis, Bayesian Statistics, Sas, and 7 others.

Current workplace

Thomas Leininger's current company

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Mission Lane
Mission Lane
Senior Manager, Data Science at Mission Lane | Ex-Capital One
AeroLeads page
11 roles

Thomas Leininger work experience

A career timeline built from the work history available for this profile.

Senior Manager, Data Science

Current

Richmond, Va, Us

- Currently leading our Machine Learning Engineering Automation team: we're building a feature store and model auto-rebuilding platform to help scale our data science team, freeing up multiple FTEs/year to work on high-impact projects, and delivering better models faster- Led credit line increase model rebuild, resulting in $11MM PV/year

Jul 2023 - Present

Principal Data Scientist

Richmond, Va, Us

- Built credit line increase risk model using LightGBM and mentored the subsequent build, resulting in millions of dollars of PV and improving CLIP rates by ~10%- Rebuilt data intake pipelines for vendor data to standardize and extract features and make them consumable in Snowflake (legacy Java code)- Led several model fairness evaluations and trained other associates

Jun 2021 - Jul 2023

Sr. Manager, Data Science

Mclean, Va, Us

- Led Auto Refinance data science team, delivering profit and improved customer experiences through ML solutions for underwriting, optimized pricing, personalized marketing, and operational improvement- Five years of experience in model risk validation, providing extensive critique and resolving issues with executives; oversaw MRM activities as a Model Risk Officer

Jan 2019 - Jun 2021

Manager, Data Science

Mclean, Va, Us

- Developed internal Python package for feature selection used by dozens of data scientists, providing up to 20x speedup in runtime on large datasets using linear algebra and statistical techniques- Built predictive models and data pipelines using Spark, Scala, Python, H2O, R, Hive, etc.

Jul 2016 - Jan 2019

Sr. Data Scientist

Mclean, Va, Us

- Guided rebuild and monitoring of valuations and marketing models- Helped lead movement to adopt open source and big data tools for data processing and modeling

Jul 2014 - Jul 2016

Student Services Contractor

Washington, Dc, Us

- Built downscaling models to incorporate numerical output into predicting hourly ozone levels- Updated Matlab software to analyze current pollution levels across the United States by fusing monitoring site and numerical model data

Sep 2011 - May 2014

Research Assistant

Durham, North Carolina, Us

- Developed model validation, inference, and model selection methods for Bayesian spatial point pattern models- Developed Bayesian multivariate CAR models for spatial analysis of large-scale land cover compositional data

May 2011 - May 2014

Sta 101 Instructor

Durham, North Carolina, Us

- Taught introductory data analysis and statistical inference class with 15 undergraduate students

May 2013 - Jun 2013

Teaching Assistant

Durham, North Carolina, Us

-Led weekly labs, graded homework, and held office hours for STA 113 and 213

Aug 2010 - May 2011

Summer Associate

Santa Monica, Ca, Us

- Analyzed treatment outcomes of rolling group therapy for clients with behavioral health disorders- Performed mediation analysis to understand nature of intermediate outcomes in DUI interventions

May 2012 - Aug 2012

Research Assistant

Provo, Ut, Us

- Performed research on Bayesian clinical trial design, functional data analysis, and criminology trajectory modeling- Mentored other students individually in learning the fundamentals of Bayesian statistics

Feb 2007 - Jul 2010
2 education records

Thomas Leininger education

Doctor Of Philosophy (Ph.D.), Statistical Science

Duke University

Ms/Bs, Statistics

Brigham Young University
FAQ

Frequently asked questions about Thomas Leininger

Quick answers generated from the profile data available on this page.

What company does Thomas Leininger work for?

Thomas Leininger works for Mission Lane.

What is Thomas Leininger's role at Mission Lane?

Thomas Leininger is listed as Senior Manager, Data Science at Mission Lane | Ex-Capital One at Mission Lane.

What is Thomas Leininger's email address?

AeroLeads has found 1 work email signal at @missionlane.com for Thomas Leininger at Mission Lane.

What is Thomas Leininger's phone number?

AeroLeads has found 1 phone signal(s) with area code 877 for Thomas Leininger at Mission Lane.

Where is Thomas Leininger based?

Thomas Leininger is based in Frisco, Texas, United States while working with Mission Lane.

What companies has Thomas Leininger worked for?

Thomas Leininger has worked for Mission Lane, Capital One, Us Epa, Duke University, and Rand Corporation.

How can I contact Thomas Leininger?

You can use AeroLeads to view verified contact signals for Thomas Leininger at Mission Lane, including work email, phone, and LinkedIn data when available.

What schools did Thomas Leininger attend?

Thomas Leininger holds Doctor Of Philosophy (Ph.D.), Statistical Science from Duke University.

What skills is Thomas Leininger known for?

Thomas Leininger is listed with skills including R, Data Analysis, Bayesian Statistics, Sas, Matlab, Statistics, Latex, and Statistical Modeling.

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