John Fedirka
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John Fedirka Email & Phone Number

Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc. at Ironwood Pharmaceuticals, Inc.
Location: Burlington, Massachusetts, United States 5 work roles 2 schools
1 work email found @ironwoodpharma.com 3 phones found area 617 and 217 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@ironwoodpharma.com
Direct phone (617) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ironwood Pharmaceuticals, Inc.
Role
Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc.
Location
Burlington, Massachusetts, United States
Company size
545 employees

Who is John Fedirka? Overview

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Quick answer

John Fedirka is listed as Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc. at Ironwood Pharmaceuticals, Inc., a company with 545 employees, based in Burlington, Massachusetts, United States. AeroLeads shows a work email signal at ironwoodpharma.com, phone signal with area code 617, 217, and a matched LinkedIn profile for John Fedirka.

John Fedirka previously worked as Senior Director at Ironwood Pharmaceuticals, Inc. and Consultant at Novartis. John Fedirka holds B.S., Biology (Minor In Biochemistry) from Rensselaer Polytechnic Institute.

Company email context

Email format at Ironwood Pharmaceuticals, Inc.

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{first_initial}{last}@ironwoodpharma.com
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AeroLeads found 1 current-domain work email signal for John Fedirka. Compare company email patterns before reaching out.

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Profile bio

About John Fedirka

John Fedirka is a Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc. at Ironwood Pharmaceuticals, Inc.. He possess expertise in regulatory submissions, drug development, biotechnology, pharmaceutical industry, validation and 18 more skills.

Listed skills include Regulatory Submissions, Drug Development, Biotechnology, Pharmaceutical Industry, and 19 others.

Current workplace

John Fedirka's current company

Company context helps verify the profile and gives searchers a useful next step.

Ironwood Pharmaceuticals, Inc.
Ironwood Pharmaceuticals, Inc.
Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc.
boston, massachusetts, united states
Website
ironwoodpharma.com
Employees
545
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Company profile
View company profile Email format
5 roles · 33 years

John Fedirka work experience

A career timeline built from the work history available for this profile.

Consultant

Novartis
2006 - 2008 ~2 yrs

President

Fedirka Technical Services, Inc.
2003 - 2008 ~5 yrs

Associate Director

Centocor
2000 - 2003 ~3 yrs
Team & coworkers

Colleagues at Ironwood Pharmaceuticals, Inc.

Other employees you can reach at ironwoodpharma.com. View company contacts for 545 employees →

JF Jean-Baptiste Frey Jean-Baptiste Frey Colleague at Ironwood Pharmaceuticals, Inc. Uffheim, Grand Est, France, France View → AR Abhilash Reddy Kandhala Abhilash Reddy Kandhala Colleague at Ironwood Pharmaceuticals, Inc. Cambridge, Massachusetts, United States, United States View → VH Vaseem Haq Vaseem Haq Colleague at Ironwood Pharmaceuticals, Inc. Greater Glasgow Area, United Kingdom View → AK Annette Koerner Annette Koerner Colleague at Ironwood Pharmaceuticals, Inc. Basel Metropolitan Area, Switzerland View → AR Amy Robinson Amy Robinson Colleague at Ironwood Pharmaceuticals, Inc. Greater Birmingham, Alabama Area, United States View → DE Donald Embleton Donald Embleton Colleague at Ironwood Pharmaceuticals, Inc. United States, United States View → JH Jennifer Hill Jennifer Hill Colleague at Ironwood Pharmaceuticals, Inc. Riegelsville, Pennsylvania, United States, United States View → RP Ronan P. Barrett, Phd Ronan P. Barrett, Phd Colleague at Ironwood Pharmaceuticals, Inc. Cambridge, Massachusetts, United States, United States View → AC Amy Chiepalich Amy Chiepalich Colleague at Ironwood Pharmaceuticals, Inc. Gulf Breeze, Florida, United States, United States View → W( William (Bill) Cahill William (Bill) Cahill Colleague at Ironwood Pharmaceuticals, Inc. Newtown, Pennsylvania, United States, United States View →
2 education records

John Fedirka education

Education record

St Xavier High School, Cincinnati
FAQ

Frequently asked questions about John Fedirka

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

What company does John Fedirka work for?

John Fedirka works for Ironwood Pharmaceuticals, Inc..

What is John Fedirka's role at Ironwood Pharmaceuticals, Inc.?

John Fedirka is listed as Senior Director of Regulatory Operations at Ironwood Pharmaceuticals, Inc. at Ironwood Pharmaceuticals, Inc..

What is John Fedirka's email address?

AeroLeads has found 1 work email signal at @ironwoodpharma.com for John Fedirka at Ironwood Pharmaceuticals, Inc..

What is John Fedirka's phone number?

AeroLeads has found 3 phone signal(s) with area code 617, 217 for John Fedirka at Ironwood Pharmaceuticals, Inc..

Where is John Fedirka based?

John Fedirka is based in Burlington, Massachusetts, United States while working with Ironwood Pharmaceuticals, Inc..

What companies has John Fedirka worked for?

John Fedirka has worked for Ironwood Pharmaceuticals, Inc., Novartis, Fedirka Technical Services, Inc., Centocor, and Sanofi-Synthelabo.

Who are John Fedirka's colleagues at Ironwood Pharmaceuticals, Inc.?

John Fedirka's colleagues at Ironwood Pharmaceuticals, Inc. include Jean-Baptiste Frey, Abhilash Reddy Kandhala, Vaseem Haq, Annette Koerner, and Amy Robinson.

How can I contact John Fedirka?

You can use AeroLeads to view verified contact signals for John Fedirka at Ironwood Pharmaceuticals, Inc., including work email, phone, and LinkedIn data when available.

What schools did John Fedirka attend?

John Fedirka holds B.S., Biology (Minor In Biochemistry) from Rensselaer Polytechnic Institute.

What skills is John Fedirka known for?

John Fedirka is listed with skills including Regulatory Submissions, Drug Development, Biotechnology, Pharmaceutical Industry, Validation, Life Sciences, Clinical Development, and Fda.

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