Olivia Chalos
Special Counsel at Sullivan & Cromwell LLP | New York, New York, United States
Olivia Chalos’s Email & Phone Number
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Olivia Chalos currently serves as Special Counsel at Sullivan & Cromwell LLP, a New York-based law practice featuring approximately 875 attorneys across a 13-office global network. Holding a degree from Fordham University School of Law, she delivers legal representation aligned with the firm’s long-standing reputation for setting modern practice standards over its first 140 years. Operating out of New York, she focuses on high-caliber client advocacy within the broader legal industry.
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Special Counsel at Sullivan & Cromwell LLP in October 2018 - Present
Judicial Law Clerk at U.S. Court of Appeals for the Second Circuit in September 2017 - September 2018
Pre-Clerk Summer Associate at Sullivan & Cromwell LLP in May 2017 - July 2017
Summer Associate at Sullivan & Cromwell LLP in May 2016 - August 2016
Judicial Intern at United States Court of Appeals for the Second Circuit in June 2015 - August 2015
Fordham University School of Law, July 2026
University of Virginia, B.A., July 2026
Sullivan & Cromwell LLP provides the highest quality legal advice and representation to clients around the world. The results we achieve have set us apart for more than 140 years and become a model for the modern practice of law. Today, S&C is a leader in each of its core practice areas and in each of its geographic markets. S&C comprises approximately 875 lawyers. They serve our clients around the world through a network of 13 offices, located in leading financial centers in Asia, Australia, Europe and the United States. We are headquartered in New York. Content may include attorney advertising.
Discover more about Sullivan & Cromwell LLP
Associate at Sullivan & Cromwell LLP
Associate at Sullivan & Cromwell LLP
(July 2023 – Present)
Litigation Associate at Sullivan & Cromwell LLP
Litigation Associate at Sullivan & Cromwell LLP
(October 2018 – Present)
M&A Associate, Sullivan & Cromwell
Associate at Sullivan & Cromwell LLP
(March 2025 – Present)
Partner, Co-Head of Sullivan & Cromwell’s Shareholder Activism Practice
Member Board Of Trustees at Madison Square Boys & Girls Club
(November 2020 – Present)
Associate at Sullivan & Cromwell LLP
Litigation Associate at Sullivan & Cromwell LLP
(November 2020 – Present)
Special Counsel at Sullivan & Cromwell LLP
Special Counsel at Sullivan & Cromwell LLP
(August 2023 – Present)
What is Olivia Chalos email address?
Email Olivia Chalos at [email protected] and [email protected]. This email is the most updated Olivia Chalos's email found in 2026.
How to contact Olivia Chalos?
To contact Olivia Chalos send an email to [email protected] or [email protected]. (updated on September 17, 2025)
What company does Olivia Chalos work for?
Olivia Chalos works for Sullivan & Cromwell LLP.
What is Olivia Chalos's role at Sullivan & Cromwell LLP?
Olivia Chalos is Special Counsel
What industry does Olivia Chalos work in?
Olivia Chalos works in the Law Practice industry.
