Jill Passalacqua in

Jill Passalacqua

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Chief Legal Officer at Horizon3.ai
📍 Palo Alto, California, United States

Jill Passalacqua serves as the Chief Legal Officer at Horizon3.ai, where she applies decades of experience advising technology companies from startup phases through IPOs and acquisitions. A graduate of UCLA and Santa Clara University School of Law, she is known for scaling legal strategy to support enterprise growth and innovation.

Jill is committed to community service, holding a board member position at the Palisades Tahoe Community Foundation. This non-profit focuses on providing academic and financial support to young snow sport athletes, reflecting her dedication to helping youth in the Palisades Tahoe community achieve their full potential.

During her time at Harness, Jill was instrumental in leading the companys growth, helping to more than double its valuation from $1.7B to $3.7B.

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Experience
28 Years
Current Role
Chief Legal Officer
Job Level
Leadership
Location
Palo Alto, California, United States
Personality Overview

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Communication Style
Decision Approach
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Priorities

Topics Jill cares about

Scaling Tech Companies
Has extensive experience guiding companies like Harness, JumpCloud, and Avi Networks through rapid growth, acquisitions, and global expansion.
Legal Operations
She builds and leads legal functions from the ground up and has spoken on the importance of partnering with sales to lay an effective operational groundwork.
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Career

Work history

6-2024
Chief Legal Officer
Horizon3.ai
1-2024
Board Member
Palisades Tahoe Community Foundation
4-2023 - 2-2024
Chief Legal Officer
JumpCloud
5-2021 - 1-2023
General Counsel
Harness
3-2020 - 5-2021
General Counsel
Start-up General Counsel
In the press

Media appearances

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Education
BA
UCLA
JD
Santa Clara University School of Law
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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