David J O'Sullivan
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David J O'Sullivan Email & Phone Number

Associate - Enterprise Risk at Riveron
Location: Knoxville, Tennessee, United States 3 work roles 2 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Riveron
Role
Associate - Enterprise Risk
Location
Knoxville, Tennessee, United States
Company size
1356 employees

Who is David J O'Sullivan? Overview

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Quick answer

David J O'Sullivan is listed as Associate - Enterprise Risk at Riveron, a with 1356 employees, based in Knoxville, Tennessee, United States. AeroLeads shows a matched LinkedIn profile for David J O'Sullivan.

David J O'Sullivan previously worked as Cyber Security Analyst at Agio and Cyber Security Intern at Agio. David J O'Sullivan holds Bachelor'S Degree, Business Analytics, Concentration In Marketing from Haslam College Of Business At The University Of Tennessee.

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Email format at Riveron

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Riveron

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Profile bio

About David J O'Sullivan

I recently graduated from the Haslam College of Business at the University of Tennessee, Knoxville, with a degree in Business Analytics and a concentration in Marketing. I aim to work as an analyst in the tech industry, where I can apply my skills and passion for innovation. I aspire to join a team dedicated to creating impactful and meaningful products.

Current workplace

David J O'Sullivan's current company

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Riveron
Riveron
Associate - Enterprise Risk
United States
Website
riveron.com
Employees
1356
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Company profile
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3 roles

David J O'Sullivan work experience

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Associate - Enterprise Risk

Riveron

United States

Cyber Security Analyst

Agio

New York City Metropolitan Area

Cyber Security Intern

Agio

New York City Metropolitan Area

- Conducted 7 internal phishing campaigns with a peak success rate of 41.7%.- Customized 20+ phishing engagement packets and developed 50+ email templates and landing pages with custom data collection.- Led internal vishing campaigns targeting the IT department.- Advised vCISOs on cybersecurity threats in healthcare, retail, and government sectors.- Created presentation materials for the former cybersecurity director.- Migrated sensitive client materials to a new project management platform.- Authored 4 blog posts on security breaches for the company newsletter.- Reviewed vendor compliance materials, provided risk assessments, and restructured the internal vendor data map.- Generated reports to obtain SOC2 certification for 2021 and 2022.- Managed compliance inbox, completing 30+ due diligence questionnaires.

Jul 2019 - Jun 2024
Team & coworkers

Colleagues at Riveron

Other employees you can reach at riveron.com. View company contacts for 1356 employees →

BG Bradley Gannaway Bradley Gannaway Colleague at RiveronDallas-Fort Worth Metroplex, United States View → AK Ann Kennedy Ann Kennedy Colleague at RiveronDallas, Texas, United States View → PA Paula Andrews Paula Andrews Colleague at RiveronDetroit Metropolitan Area, United States View → MB Mykala Bazen, Cpa Mykala Bazen, Cpa Colleague at RiveronNew York, United States View → JP Joe Perkovich Joe Perkovich Colleague at RiveronSimpsonville, South Carolina, United States View → TA Tj Aldridge Tj Aldridge Colleague at RiveronAtlanta, Georgia, United States View → TG Tina Gluschenko Tina Gluschenko Colleague at RiveronGreater Chicago Area, United States View → SR Scott Rosener Scott Rosener Colleague at RiveronWashington Dc-Baltimore Area, United States View → RG Rick Gonzalez Rick Gonzalez Colleague at RiveronMiami-Fort Lauderdale Area, United States View → DM Doug Mills Doug Mills Colleague at RiveronFlower Mound, Texas, United States View →
2 education records

David J O'Sullivan education

FAQ

Frequently asked questions about David J O'Sullivan

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

What company does David J O'Sullivan work for?

David J O'Sullivan works for Riveron.

What is David J O'Sullivan's role at Riveron?

David J O'Sullivan is listed as Associate - Enterprise Risk at Riveron.

Where is David J O'Sullivan based?

David J O'Sullivan is based in Knoxville, Tennessee, United States while working with Riveron.

What companies has David J O'Sullivan worked for?

David J O'Sullivan has worked for Riveron and Agio.

Who are David J O'Sullivan's colleagues at Riveron?

David J O'Sullivan's colleagues at Riveron include Bradley Gannaway, Ann Kennedy, Paula Andrews, Mykala Bazen, Cpa, and Joe Perkovich.

How can I contact David J O'Sullivan?

You can use AeroLeads to view verified contact signals for David J O'Sullivan at Riveron, including work email, phone, and LinkedIn data when available.

What schools did David J O'Sullivan attend?

David J O'Sullivan holds Bachelor'S Degree, Business Analytics, Concentration In Marketing from Haslam College Of Business At The University Of Tennessee.

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