J Sullivan, Senior Data Analyst at Change Research

J Sullivan

Senior Data Analyst at Change Research | New York, New York, United States

Profile last verified June 2026
Information Technology & Services Verified Profile New York, New York, United States Columbia Engineering
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***@comcast.net

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(212) ***-*166

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J Sullivan Socials
J Sullivan Work Experience

Senior Data Analyst at Change Research in January 2026 - Present

Analyst at Change Research in October 2021 - July 2024

Associate Analyst at Change Research in January 2021 - October 2021

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Campaign Fellow at Ed Markey for U.S. Senate in June 2020 - September 2020

Research Assistant at Wesleyan Media Project in December 2017 - August 2020

Research Assistant and Apprentice at Wesleyan University in May 2019 - July 2019

Intern at Office of Senator Eric P. Lesser in May 2017 - August 2018

Statistics Class Assistant at Wesleyan University in January 2017 - December 2017

J Sullivan Education

Columbia Engineering, Master of Science - MS, July 2026

Wesleyan University, Bachelor of Arts - BA, July 2026

Kingswood Oxford School, July 2026

J Sullivan Skills
Statistical Inference Algorithms Attention to Detail Data Visualization Project Management Presentation Skills Leadership Data Analysis Python (Programming Language) R Statistics Stata Geographic Information Systems (GIS) Microsoft Excel SAS SPSS Microsoft Word Final Cut Pro Academic Research SQL
About J Sullivan’s Current Company
Change Research

We’ve conducted over 4,000 polls since our founding in 2017, and surveyed over 3 million unique respondents. Our polling technology is unique, and has proven its efficacy over time, allowing us to publish some of the most accurate polling in the 2020 Presidential race, the NYC Mayoral Primary, and the California Recall election. Our work has been mentioned in The New York Times, Wall Street Journal, Washington Post, CNN, NBC News, Newsweek, Politico, and most every other major media outlet in the country over the past year. We have also released dozens of polls through our media partnerships with both Crooked Media and CNBC, generating millions of impressions on social media and our partners’ websites.

Discover more about Change Research
J Sullivan’s Colleagues
Flora Mendoza

Flora Mendoza

United States

Public affairs consultant. Nonprofit leader. Arts aficionada.

Lead, Advocacy at Change Research
(Jan 2024 – Present)

Mike Greenfield

Mike Greenfield

Palo Alto, California, United States

Data Geek + Entrepreneur

Co-Founder, CEO, and Chair of the Board at Change Research
(Sep 2024 – Present)

Matt Merriman-preston

Matt Merriman-preston

Pittsburgh, Pennsylvania, United States

Business Development | Embold Research | Change Research

Head of Growth at Change Research
(Dec 2024 – Present)

Pat Reilly

Pat Reilly

Berkeley, California, United States

Social Impact Entrepreneur & Advisor - NosTerra; Founder, Change Research, PR & Company, CA Parent Power

Social Impact Consultant at Pat Reilly Presents
(Dec 2020 – Present)

Tom Swartz

Tom Swartz

Washington, District of Columbia, United States

Head of Product, Engineering, and Data Science @ Change Research | Product Management, Machine Learning, Data Science

Head of Product, Engineering, and Data Science at Change Research
(May 2023 – Present)

Stephen Clermont

Stephen Clermont

Burke, Virginia, United States

Head of Polling at Change Research

Develop, administer, and analyze online surveys for political and non-profit clients across the country. Conduct surveys in states, cities, counties, and state house and senate districts. Responsible for every aspect of survey design, data collection, and analysis.

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Frequently asked questions about J Sullivan

What is J Benjamin Sullivan email address?

Email J Benjamin Sullivan at [email protected] and [email protected]. This email is the most updated J Benjamin Sullivan's email found in 2026.

How to contact J Benjamin Sullivan?

To contact J Benjamin Sullivan send an email to [email protected] or [email protected]. (updated on June 2026)

What company does J Sullivan work for?

J Sullivan works for Change Research.

What is J Sullivan's role at Change Research?

J Sullivan is Senior Data Analyst

What industry does J Sullivan work in?

J Sullivan works in the Information Technology & Services industry.

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