Jaclyn Mack in

Jaclyn Mack

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VP, People and Talent at Merge
📍 New York City Metropolitan Area, United States

Jaclyn is a results-driven People and Talent executive specializing in transforming HR functions within high-growth startups like Chainalysis and Merge. She has extensive experience scaling companies, once growing a team from 50 to 950 employees. She holds a Bachelor of Arts from Binghamton University, State University of New York.

Outside of her executive role, Jaclyn is passionate about fostering team spirit and creating an energized work environment. She champions in-person events that include friendly competitions like team Olympics and pickleball, believing these moments have a significant impact on culture and morale.

Unique fact: She successfully led and scaled the People and Talent function at Chainalysis from a 50-person Series A startup to a 950-person Series F company.

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Experience
17 Years
Current Role
VP, People and Talent
Job Level
Senior
Location
New York City Metropolitan Area, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Jaclyn cares about

Scaling Startups
Her career is defined by scaling people operations in fast-growing tech companies, including taking Chainalysis from Series A to Series F.
Company Culture
Her posts emphasize that while big initiatives matter, small moments of connection and fun, like team offsites, have the biggest impact on culture.
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Career

Work history

1-2025
VP, People and Talent
Merge
4-2018 - 8-2024
VP of People
Chainalysis Inc.
8-2016 - 4-2018
Head of People and Culture
charity: water
10-2015 - 8-2016
Director of People Operations
Voxy
1-2012 - 9-2015
VP Human Resources
Makerbot Industries
In the press

Media appearances

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Education
2004 - 2008
School of Liberal Arts BACHELOR OF ARTS
Binghamton University, State University of New York
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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