Stephanie Cook Sousa in

Stephanie Cook Sousa

Observer · DISC type ic
Chief Operating Officer at Aera Therapeutics
📍 Cambridge, Massachusetts, United States

Stephanie Cook Sousa is the Chief Operating Officer at Aera Therapeutics, bringing extensive experience in scientific and facilities operations from her senior leadership roles at Agios Pharmaceuticals and Novartis. She holds an MBA from Simmons University and has a strong background in managing global operations within the biomedical research sector.

Stephanie appears to be a very supportive and team-oriented leader. Her social media activity frequently highlights her appreciation for her colleagues, as she publicly welcomes new team members and congratulates others on their well-deserved promotions and accomplishments.

She was recently promoted to Chief Operating Officer at Aera Therapeutics after serving as the Senior Vice President of Operations.

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Experience
26 Years
Current Role
Chief Operating Officer
Job Level
Leadership
Location
Cambridge, Massachusetts, United States
Personality Overview

How Stephanie shows up

Example Seeker
Assertive
Curious

They can sound friendly and charming but can quickly change gears to become inquisitive and probing. They often ask many questions and rely heavily on information and documentation. They are generally good communicators and can be hard to convince.

Priorities

Topics Stephanie cares about

Biotech Operations
Her career has been focused on senior operational roles at biotech and pharmaceutical companies like Aera Therapeutics, Agios, and Novartis.
Team Recognition
Her public posts frequently celebrate the achievements and promotions of her colleagues, showing she values a positive and supportive workplace culture.
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Career

Work history

11-2025
Chief Operating Officer
Aera Therapeutics
2-2023 - 11-2025
Senior Vice President Operations
Aera Therapeutics
1-2022 - 2-2023
Senior Vice President, Operations
Stealth, NewCo
9-2018 - 10-2021
Vice President, Facilities Operations
Agios Pharmaceuticals
9-2013 - 9-2018
Global Head of Scientific Operations
Novartis Institutes for BioMedical Research
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Master of Business Administration - MBA
Simmons University
2000 - 2003
MBA
Social presence
in
Behavioral profile

DISC profile (public)

i

Influence (I)

Influence (I) reflects the degree to which a person prefers to work by influencing or persuading others. Those scoring high tend to be people oriented, motivated by social recognition and building relationships.

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