Cassidy O'Sullivan
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Cassidy O'Sullivan Email & Phone Number

Associate at Hueston Hennigan LLP at Hueston Hennigan LLP
Location: Los Angeles, California, United States 12 work roles 4 schools
1 work email found @hueston.com 2 phones found area 142 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email c****@hueston.com
Direct phone (142) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Hueston Hennigan LLP
Role
Associate at Hueston Hennigan LLP
Location
Los Angeles, California, United States
Company size
95 employees

Who is Cassidy O'Sullivan? Overview

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Quick answer

Cassidy O'Sullivan is listed as Associate at Hueston Hennigan LLP at Hueston Hennigan LLP, a with 95 employees, based in Los Angeles, California, United States. AeroLeads shows a work email signal at hueston.com, phone signal with area code 142, and a matched LinkedIn profile for Cassidy O'Sullivan.

Cassidy O'Sullivan previously worked as Associate at Hueston Hennigan Llp and Research Assistant to Professor Barry Friedman and the American Law Institute at New York University School Of Law. Cassidy O'Sullivan holds Master Of Laws - Ll.M. from New York University School Of Law.

Company email context

Email format at Hueston Hennigan LLP

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*@hueston.com
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AeroLeads found 1 current-domain work email signal for Cassidy O'Sullivan. Compare company email patterns before reaching out.

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Profile bio

About Cassidy O'Sullivan

Cassidy O'Sullivan is a Associate at Hueston Hennigan LLP at Hueston Hennigan LLP. They possess expertise in public speaking, presentations, legal research, english literature, text editing and 13 more skills.

Listed skills include Public Speaking, Presentations, Legal Research, English Literature, and 14 others.

Current workplace

Cassidy O'Sullivan's current company

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Hueston Hennigan LLP
Hueston Hennigan Llp
Associate at Hueston Hennigan LLP
los angeles, california, united states
Website
hueston.com
Employees
95
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12 roles

Cassidy O'Sullivan work experience

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

Associate

Current
Hueston Hennigan Llp

Los Angeles, California, United States

https://www.hueston.com/attorney/cassidy-osullivan/

Sep 2021 - Present

Academic Tutor And Examiner: Federal Constitutional Law (Laws2011)

University Of Sydney

Sydney, New South Wales, Australia

Mar 2018 - Aug 2020

Law Clerk

Herbert Smith Freehills

Sydney, Australia

Disputes (Arbitration and General Commercial Litigation).

Feb 2017 - Jul 2017

Study Skills Seminar Presenter

Elevate Education

Sydney, New South Wales, Australia

Dec 2012 - Jan 2014
Team & coworkers

Colleagues at Hueston Hennigan LLP

Other employees you can reach at hueston.com. View company contacts for 95 employees →

SF Sarah Finch Sarah Finch Colleague at Hueston Hennigan LlpLos Angeles, California, United States View → WJ Wendell Jones Wendell Jones Colleague at Hueston Hennigan LlpGarden Grove, California, United States View → MB Marcelo Bonassa Marcelo Bonassa Colleague at Hueston Hennigan LlpBoston, Massachusetts, United States View → DO Dennis Ojogho Dennis Ojogho Colleague at Hueston Hennigan LlpLos Angeles, California, United States View → RM Roxanne Monteclaro Roxanne Monteclaro Colleague at Hueston Hennigan LlpSanta Ana, California, United States View → JC John Cagan John Cagan Colleague at Hueston Hennigan LlpLos Angeles, California, United States View → AW Avi Weiss Avi Weiss Colleague at Hueston Hennigan LlpNew York City Metropolitan Area, United States View → OE Olivia Ely Olivia Ely Colleague at Hueston Hennigan LlpLos Angeles, California, United States View → EZ Emily Zank Emily Zank Colleague at Hueston Hennigan LlpLos Angeles, California, United States View → WT Wahed Torabi Wahed Torabi Colleague at Hueston Hennigan LlpNewport Beach, California, United States View →
4 education records

Cassidy O'Sullivan education

Master Of Laws - Ll.M.

New York University School Of Law

Awards: George Colin Award (awarded to one student for distinction in the Traditional LL.M. Program); Dean’s Graduate Award and T.D..

Bachelor Of Arts/Bachelor Of Laws, Distinction

University Of Sydney

Activities and Societies: Legal Intern, Not Guilty: The Sydney Exoneration Project; Mentor and Facilitator, Women’s Mooting Program.

FAQ

Frequently asked questions about Cassidy O'Sullivan

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

What company does Cassidy O'Sullivan work for?

Cassidy O'Sullivan works for Hueston Hennigan LLP.

What is Cassidy O'Sullivan's role at Hueston Hennigan LLP?

Cassidy O'Sullivan is listed as Associate at Hueston Hennigan LLP at Hueston Hennigan LLP.

What is Cassidy O'Sullivan's email address?

AeroLeads has found 1 work email signal at @hueston.com for Cassidy O'Sullivan at Hueston Hennigan LLP.

What is Cassidy O'Sullivan's phone number?

AeroLeads has found 2 phone signal(s) with area code 142 for Cassidy O'Sullivan at Hueston Hennigan LLP.

Where is Cassidy O'Sullivan based?

Cassidy O'Sullivan is based in Los Angeles, California, United States while working with Hueston Hennigan LLP.

What companies has Cassidy O'Sullivan worked for?

Cassidy O'Sullivan has worked for Hueston Hennigan Llp, New York University School Of Law, Kings County District Attorneys Office, Herbert Smith Freehills, and University Of Sydney.

Who are Cassidy O'Sullivan's colleagues at Hueston Hennigan LLP?

Cassidy O'Sullivan's colleagues at Hueston Hennigan LLP include Sarah Finch, Wendell Jones, Marcelo Bonassa, Dennis Ojogho, and Roxanne Monteclaro.

How can I contact Cassidy O'Sullivan?

You can use AeroLeads to view verified contact signals for Cassidy O'Sullivan at Hueston Hennigan LLP, including work email, phone, and LinkedIn data when available.

What schools did Cassidy O'Sullivan attend?

Cassidy O'Sullivan holds Master Of Laws - Ll.M. from New York University School Of Law.

What skills is Cassidy O'Sullivan known for?

Cassidy O'Sullivan is listed with skills including Public Speaking, Presentations, Legal Research, English Literature, Text Editing, Proofreading, Creative Writing, and Communication.

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