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John Sims Email & Phone Number
Senior Manager, Infrastructure Operations and Security
at
X4 Pharmaceuticals
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Manager, Infrastructure Operations and Security
Location
Cambridge, Massachusetts, United States
Company size
Who is John Sims? Overview
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Quick answer
John Sims is listed as Senior Manager, Infrastructure Operations and Security at X4 Pharmaceuticals, a with 111 employees, based in Cambridge, Massachusetts, United States. AeroLeads shows a matched LinkedIn profile for John Sims.
John Sims previously worked as Senior Manager, Cloud Applications at Scholar Rock and IT Consultant at Axcella. John Sims holds Bachelor Of Science (Bs), Information Technology from University Of New Hampshire.
Company email context
Email format at X4 Pharmaceuticals
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X4 Pharmaceuticals
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Profile bio
About John Sims
John Sims is a Senior Manager, Infrastructure Operations and Security at X4 Pharmaceuticals.
Current workplace
John Sims's current company
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X4 Pharmaceuticals
8 roles
John Sims work experience
A career timeline built from the work history available for this profile.
Senior Manager, Cloud Applications
It Consultant
Jan 2023 - Mar 2023
Senior Manager, Information Technology
Sep 2022 - Jan 2023
It Specialist Ii
Nov 2017 - Sep 2022
It Consultant
Jun 2017 - Nov 2017
Help Desk Operator
Nov 2015 - Jun 2017
It Intern
Apr 2014 - Sep 2014
Team & coworkers
Colleagues at X4 Pharmaceuticals
Other employees you can reach at x4pharma.com. View company contacts for 111 employees →
SD
Sondra Devorss
Colleague at X4 PharmaceuticalsNew Orleans, Louisiana, United States
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SZ
Sandra Zehentmeier
Colleague at X4 PharmaceuticalsVienna, Austria
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SE
Stacy Evans
Colleague at X4 PharmaceuticalsBoston, Massachusetts, United States
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SM
Steve Mussoline
Colleague at X4 PharmaceuticalsMacungie, Pennsylvania, United States
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EG
Emma Golden
Colleague at X4 PharmaceuticalsGreater Boston, United States
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AH
Amanda Husson
Colleague at X4 PharmaceuticalsWatertown, Massachusetts, United States
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AK
Anke Kreisher
Colleague at X4 PharmaceuticalsCambridge, Massachusetts, United States
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BM
Barbara Maierhofer
Colleague at X4 PharmaceuticalsVienna, Austria
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HK
Holly Keller
Colleague at X4 PharmaceuticalsColumbus, Ohio Metropolitan Area, United States
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JS
Javaria Suhail
Colleague at X4 PharmaceuticalsSouth Weymouth, Massachusetts, United States
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Sondra Devorss
Colleague at X4 PharmaceuticalsNew Orleans, Louisiana, United States
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SZ
Sandra Zehentmeier
Colleague at X4 PharmaceuticalsVienna, Austria
View →
SE
Stacy Evans
Colleague at X4 PharmaceuticalsBoston, Massachusetts, United States
View →
SM
Steve Mussoline
Colleague at X4 PharmaceuticalsMacungie, Pennsylvania, United States
View →
EG
Emma Golden
Colleague at X4 PharmaceuticalsGreater Boston, United States
View →
AH
Amanda Husson
Colleague at X4 PharmaceuticalsWatertown, Massachusetts, United States
View →
AK
Anke Kreisher
Colleague at X4 PharmaceuticalsCambridge, Massachusetts, United States
View →
BM
Barbara Maierhofer
Colleague at X4 PharmaceuticalsVienna, Austria
View →
HK
Holly Keller
Colleague at X4 PharmaceuticalsColumbus, Ohio Metropolitan Area, United States
View →
JS
Javaria Suhail
Colleague at X4 PharmaceuticalsSouth Weymouth, Massachusetts, United States
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2 education records
John Sims education
Bachelor Of Science (Bs), Information Technology
Bachelor Of Arts (B.A.), Communication And Media Studies
FAQ
Frequently asked questions about John Sims
Quick answers generated from the profile data available on this page.
What company does John Sims work for?
John Sims works for X4 Pharmaceuticals.
What is John Sims's role at X4 Pharmaceuticals?
John Sims is listed as Senior Manager, Infrastructure Operations and Security at X4 Pharmaceuticals.
Where is John Sims based?
John Sims is based in Cambridge, Massachusetts, United States while working with X4 Pharmaceuticals.
What companies has John Sims worked for?
John Sims has worked for X4 Pharmaceuticals, Scholar Rock, Axcella, Sarepta Therapeutics, and Rsm.
Who are John Sims's colleagues at X4 Pharmaceuticals?
John Sims's colleagues at X4 Pharmaceuticals include Sondra Devorss, Sandra Zehentmeier, Stacy Evans, Steve Mussoline, and Emma Golden.
How can I contact John Sims?
You can use AeroLeads to view verified contact signals for John Sims at X4 Pharmaceuticals, including work email, phone, and LinkedIn data when available.
What schools did John Sims attend?
John Sims holds Bachelor Of Science (Bs), Information Technology from University Of New Hampshire.
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