Michael Sullivan: Email & Phone Number

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Associate, Business Development at Capstone|Washington, District of Columbia, United States

Position:

Associate, Business Development at Capstone

Location:

Washington, District of Columbia, United States

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Last updated: 2026-07-19

Updated: 2026-07-19

Found email addresses for Michael Sullivan:

Business emails:

s******l@capstonedc.com

Personal emails:

m**********n@gmail.com

Found phones for Michael Sullivan:

+1-480-***-**50,

+1-205-***-**79

A different Michael Sullivan?

Work Experience 10 years

Associate, Business Development at Capstone

Dec 2025 - Current

Business Development and Investor Relations Intern at AVAREN Legacy Group

Jun 2024 - Aug 2024

Summer Paralegal at Morvillo Abramowitz Grand Iason & Anello PC

May 2023 - Aug 2023

Bar Back at Westchester Country Club

May 2022 - Aug 2022

Caddie at Metropolis Country Club

Mar 2021 - Aug 2021

Ski Instructor at Stratton Mountain Resort

Nov 2016 - Mar 2020

Administrative Legal Project Assistant at Fish & Richardson P.C.

Jun 2019 - Aug 2019

Cafe Cook, Server at Life Time Inc.

Jun 2019 - Aug 2019

Michael Sullivan started working in 2016, then the employee has changed 7 companies and 7 jobs. On average, Michael Sullivan works for one company for 8 months.

Their professional focus is Microsoft Excel, Microsoft Office, and Stata across 3 core areas.

Education

Bachelor's degree at Colby College

Universitat Pompeu Fabra

International Baccalaureate at Harrison High School

Frequently Asked Questions

What is Michael Sullivan's email address?

SignalHire found verified email addresses for Michael Sullivan, both business and personal. Their business email is s******l@capstonedc.com, and personal emails include m**********n@gmail.com.

What is Michael Sullivan's phone number?

SignalHire found multiple verified phone numbers for Michael Sullivan: +1-480-***-**50, and +1-205-***-**79.

How do I contact Michael Sullivan at Capstone?

You can reach Michael Sullivan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Michael Sullivan's professional background?

Michael Sullivan has 10 years of professional experience. They have held roles including Business Development and Investor Relations Intern, Summer Paralegal, and Bar Back at companies such as AVAREN Legacy Group, Morvillo Abramowitz Grand Iason & Anello PC, and Westchester Country Club. Their education includes Bachelor's degree from Colby College, and Universitat Pompeu Fabra.

Is Michael Sullivan's contact information up to date?

Yes. Michael Sullivan's SignalHire profile was last updated on 19 July 2026, reflecting their current position as Associate, Business Development at Capstone in Washington, DC, United States.

Michael Sullivan Namesakes

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Company

Position

Michael Sullivan

Vickery Energy

Data Engineer

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Michael Sullivan

Philadelphia Insurance Companies

Commercial Lines Underwriter l

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Michael Sullivan

MPLX GP LLC

Tank/Sphere Construction Inspector

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