AeroLeads people directory · profile
Sebastien Larionne Email & Phone Number
Data Scientist
at
Altana
1 work email found
@deloitte.com
2 phones found area 202 and 800
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Sebastien Larionne? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sebastien Larionne is listed as Data Scientist at Altana, based in Washington, District of Columbia, United States. AeroLeads shows a work email signal at deloitte.com, phone signal with area code 202, 800, and a matched LinkedIn profile for Sebastien Larionne.
Sebastien Larionne previously worked as Lead Data Scientist at Deloitte and Data Scientist at Deloitte. Sebastien Larionne holds Bachelor’S Degree, Mechanical Engineering from Temple University.
Company email context
Email format at Altana
This section adds company-level context without repeating Sebastien Larionne's masked contact details.
{first_initial}{last}@deloitte.com
86% confidence
AeroLeads found 1 current-domain work email signal for Sebastien Larionne. Compare company email patterns before reaching out.
Profile bio
About Sebastien Larionne
Sebastien Larionne is a Data Scientist at Altana. He possess expertise in microsoft office, powerpoint, microsoft word, microsoft excel, data analysis and 45 more skills.
Listed skills include Microsoft Office, Powerpoint, Microsoft Word, Microsoft Excel, and 46 others.
Current workplace
Sebastien Larionne's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles
Sebastien Larionne work experience
A career timeline built from the work history available for this profile.
Data Scientist
Current
Jun 2024 - Present
Lead Data Scientist
• Led and orchestrated a dynamic data science team in collaboration with government clients to develop data science tools and classification tools using ML.• Co-led data engineering effort reducing lead times of reports from months to minutes. • Developed ML based tool for text analysis and sentiment analysis. • Developed recommendation system using statistical algorithms and machine learning to enhance database integrity by up to 80%.• Provided technical insights to optimize the client's database for future data analysis.• Developed LLM tool for text based classification as well as insights into government data.
May 2022 - Jun 2024
Data Scientist
Dec 2019 - May 2022
Data Scientist
• Developed data science and machine learning tools to enable client deliverables.
Dec 2017 - Nov 2019
It Consultant
Dec 2016 - Nov 2017
Data Analyst - Project Manager
Sep 2015 - Apr 2016
Data Analyst
Aug 2012 - Jan 2013
Intern
Oct 2008 - Jul 2009
Intern
Jun 2008 - Aug 2008
1 education record
Sebastien Larionne education
-
Temple University
FAQ
Frequently asked questions about Sebastien Larionne
Quick answers generated from the profile data available on this page.
What company does Sebastien Larionne work for?
Sebastien Larionne works for Altana.
What is Sebastien Larionne's role at Altana?
Sebastien Larionne is listed as Data Scientist at Altana.
What is Sebastien Larionne's email address?
AeroLeads has found 1 work email signal at @deloitte.com for Sebastien Larionne at Altana.
What is Sebastien Larionne's phone number?
AeroLeads has found 2 phone signal(s) with area code 202, 800 for Sebastien Larionne at Altana.
Where is Sebastien Larionne based?
Sebastien Larionne is based in Washington, District of Columbia, United States while working with Altana.
What companies has Sebastien Larionne worked for?
Sebastien Larionne has worked for Altana, Deloitte, Booz Allen Hamilton, Kforce Inc, and Classic Heating And Cooling, Llc.
How can I contact Sebastien Larionne?
You can use AeroLeads to view verified contact signals for Sebastien Larionne at Altana, including work email, phone, and LinkedIn data when available.
What schools did Sebastien Larionne attend?
Sebastien Larionne holds Bachelor’S Degree, Mechanical Engineering from Temple University.
What skills is Sebastien Larionne known for?
Sebastien Larionne is listed with skills including Microsoft Office, Powerpoint, Microsoft Word, Microsoft Excel, Data Analysis, Windows, Customer Service, and Solidworks.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial