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Cathy Sullivan Email & Phone Number

Product Leader for Developer Tooling at Microsoft
Location: Seattle, Washington, United States 11 work roles 2 schools
2 work emails found @microsoft.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email c****@microsoft.com
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Current company
Role
Product Leader for Developer Tooling
Location
Seattle, Washington, United States
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Who is Cathy Sullivan? Overview

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Cathy Sullivan is listed as Product Leader for Developer Tooling at Microsoft, a with 231118 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at microsoft.com and a matched LinkedIn profile for Cathy Sullivan.

Cathy Sullivan previously worked as Principal Product Manager Lead at Microsoft and Senior Program Manager at Microsoft. Cathy Sullivan holds B.S., Information Science from Northeastern University.

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Email format at Microsoft

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{first_initial}{last}@microsoft.com
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Profile bio

About Cathy Sullivan

LISTEN. DESIGN. DELIVER. EXPERIENCE.I’m a customer obsessed, user experience focused product manager with 18+ years of experience. Coming from a web development background, I’ve always loved the developer space, which is why I’m here at Microsoft paving new roads for developers to build all kinds of apps with the Visual Studio family of tools and .NET.

Listed skills include C#, Sharepoint, .Net, Web Services, and 21 others.

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Microsoft
Microsoft
Product Leader for Developer Tooling
Seattle, WA, US
Website
Employees
231118
AeroLeads page
11 roles

Cathy Sullivan work experience

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

Product Leader For Developer Tooling

Seattle, Wa, Us

Principal Product Manager Lead

Current

Redmond, Washington, Us

June 2020 - PresentLeading the .NET Runtime, Libraries, Growth and AI/Data PM teams.September 2018 to June 2020Lead for the Visual Studio Acquisition and Retention PM team focusing on the developer onboarding experience and how we can grow and cultivate a stronger developer community.

Sep 2018 - Present

Senior Program Manager

Redmond, Washington, Us

Reinvented the way developers get up and running with Visual Studio and quickly get to their code. Led customer and product development efforts (cohort identification, customer interviews/studies, hypothesis generation and validation, iterative designs, etc.) to re-imagine the acquisition and install experience of Visual Studio to enable better customization (only install what you need, smaller footprint) and higher reliability so more developers install the right tools needed for their development environment.After reaching higher levels of reliability and delivering a much improved experience driven by customer and data led design and feedback, I focused on improving our acquisition (install) funnel by identifying drop offs and running A/B experiments on the web and in-product to enable quick and iterative learning through data insights and qualitative surveys. Many of these experiments shipped permanently as they resulted in higher conversions, which ultimately led to shifting my focus to developer retention using many of these same experimentation methods with a virtual team of PMs from across the Developer Division.

Aug 2015 - Sep 2018

Program Manager 2

Redmond, Washington, Us

During this time, I was responsible for designing and delivering C#/Visual Basic IDE features in the editor and core foundational experiences for the Visual Studio shell/IDE. I led efforts from bringing better code navigation and understanding to developers to designing and shipping the dark editor and IDE theme for Visual Studio. I also drove enhancements to core UI experiences for all developers including windowing, commanding, document management, color themes & styles (including the beloved DARK THEME!), image management, and notifications.I spoke at many external conferences like DevIntersection, VSLive!, BUILD, Ignite, and in the Microsoft Channel9 studio on What’s New in Visual Studio and Tips & Tricks.

Jun 2011 - Aug 2015

Software Development Engineer Ii

Redmond, Washington, Us

Designed, implemented, and tested UI experiences, middle tier services, security models, performance improvements, and database components across the internal Microsoft Human Resources Performance Management suite of tools (performance and rewards-based tools for internal Microsoft employees). I led contingent staff while guiding the design and development of their features and components, reviewing their project deliverables, and keeping tasks on track. I evangelized code quality, unit testing, and build best practices across the development team and quickly became the subject matter expert for the team’s build and deployment automation which cut our deployment time down from hours to just minutes.Technologies: Visual Studio, C#, .NET, SQL, Team Foundation Server, MSBuild, InfoPath development, SharePoint integration

May 2008 - May 2011

Software Development Engineer

Redmond, Washington, Us

Developed, tested, and deployed .NET web/windows applications and services that Microsoft business units like HR, Finance, Supply Chain used to connect to SAP for their line of business applications. I prototyped new SAP and .NET technologies for use within Microsoft IT and evaluated their use as a replacement for the current implementation. Later, I became the technical lead for engineering team’s source control and work item/bug tracking migration. On the side, I worked as a member of the Women’s Focus Group Core Team to initiate efforts to recruit and retain women in our division.

May 2006 - May 2008

Web Applications Specialist (Neurology Dept.)

Boston, Ma, Us

Responsible for development and support of the web applications used by the Neurology Acute Stroke Service and Partners TeleStroke Center. I closely collaborated with the Director and the Program Coordinator of the TeleStroke program to determine the portal application requirements of doctors, physicians, and client hospitals while enhancing the applications to be scalable based on projected growth within the Telestroke program for future portal deployments to potential nation-wide client hospitals.

Feb 2006 - May 2006

Associate Technical Consultant

Cambridge, Ma, Us

Worked as a development consultant on large Endeca e-commerce search implementations that involved coding front end (UI) and back end feature enhancements for product merchandising, developing automated scripts to upload performance results automatically, and assist with post-live support for various e-commerce sites.

Jun 2005 - Dec 2005

Global Intranet Web Developer & Analyst Intern

Cincinnati, Ohio, Us

Lead Developer on the Global Intranet team responsible for designing and delivering internal websites and CRM-like sites for Gillette business units to assist in their day-to-day work. Responsibilities ranged from producing site mock ups/wire frames to building complex marketing applications for continuous data collection, document collection, and collaboration among global marketing divisions.

Jun 2003 - Jun 2005

Web Technology Specialist Intern

Cambridge, Massachusetts, Us

Designed and developed several dynamic public facing websites for Harvard University’s departments and clients using PHP, JavaScript, and mySQL. I defined and implemented the use of templates to dynamically apply website standards across the sites, which ultimately led to a role of owning the E2E development of the Harvard Wireless (access point finder) site.

Jun 2002 - Dec 2002

Information Systems Intern

Boston, Massachusetts, Us

Worked at the Sasaki Associates help desk where I answered both technical software and hardware questions and addressed issues in person for the entire company of over 200 employees. I setup desktop and laptops for new employees and managed the existing employee machines upgrade pipeline as well.

Jan 2002 - Apr 2002
Team & coworkers

Colleagues at Microsoft

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2 education records

Cathy Sullivan education

B.S., Information Science

Northeastern University

Education record

Bristol Central High School
FAQ

Frequently asked questions about Cathy Sullivan

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

What company does Cathy Sullivan work for?

Cathy Sullivan works for Microsoft.

What is Cathy Sullivan's role at Microsoft?

Cathy Sullivan is listed as Product Leader for Developer Tooling at Microsoft.

What is Cathy Sullivan's email address?

AeroLeads has found 2 work email signals at @microsoft.com for Cathy Sullivan at Microsoft.

Where is Cathy Sullivan based?

Cathy Sullivan is based in Seattle, Washington, United States while working with Microsoft.

What companies has Cathy Sullivan worked for?

Cathy Sullivan has worked for Microsoft, Massachusetts General Hospital, Endeca Technologies, The Gillette Company, and Harvard University.

Who are Cathy Sullivan's colleagues at Microsoft?

Cathy Sullivan's colleagues at Microsoft include Chhotu Singh, Jessica Villalba Martínez, Alex Grande, Sebalu Edward, and Abdelali Zitouni.

How can I contact Cathy Sullivan?

You can use AeroLeads to view verified contact signals for Cathy Sullivan at Microsoft, including work email, phone, and LinkedIn data when available.

What schools did Cathy Sullivan attend?

Cathy Sullivan holds B.S., Information Science from Northeastern University.

What skills is Cathy Sullivan known for?

Cathy Sullivan is listed with skills including C#, Sharepoint, .Net, Web Services, Msbuild, Visual Studio, Sql, and Javascript.

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