Bryan Williamson

Bryan Williamson's email & phone

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Sr. Sales Specialist, Vaccines at GSK|Richland, Washington, United States

Position:

Sr. Sales Specialist, Vaccines at GSK

Location:

Richland, Washington, United States

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Last updated: 2026-04-15
Updated: 2026-04-15

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Work Experience 22 years

Sr. Sales Specialist, Vaccines at GSK

Oct 2023 - Current

Executive Area Business Manager at Sanofi

Dec 2014 - Oct 2023

Specialty Sales Representative at Forest Laboratories (now Allergan)

Jan 2008 - Sep 2014

Territory Sales Representative at Sepracor Inc

May 2006 - Dec 2007

Territory Sales Representative at Forest Laboratories (now Allergan)

Jan 2004 - Apr 2006

Bryan Williamson started working in 2004, then the employee has changed 3 companies and 3 jobs. On average, Bryan Williamson works for one company for 4 years 5 months.

Education

Bachelor of Arts - BA at University of Washington

Frequently Asked Questions

What is Bryan Williamson's email address?

SignalHire found a verified business email address for Bryan Williamson: b**@gsk.com.

What is Bryan Williamson's phone number?

SignalHire found a verified phone number for Bryan Williamson: +1-***-***-3314.

How do I contact Bryan Williamson at GSK?

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What is Bryan Williamson's professional background?

Bryan Williamson has 22 years of professional experience. They have held roles including Executive Area Business Manager, Specialty Sales Representative, and Territory Sales Representative at companies such as Sanofi, Forest Laboratories (now Allergan), and Sepracor Inc. Their education includes Bachelor of Arts - BA from University of Washington.

Is Bryan Williamson's contact information up to date?

Yes. Bryan Williamson's SignalHire profile was last updated on 15 April 2026, reflecting their current position as Sr. Sales Specialist, Vaccines at GSK in London, England, United Kingdom.

Bryan Williamson Namesakes

Name
Company
Position

Other employees at GSK

Name
Company
Position
Devansh Budakoty
Pharmaceutical Sales Representative
Summer
Manufacturing Specialist
Ibrahim Killedar
Regulatory Affairs Management Support -IND
Rika Felten
Incoming Engineer - MSAT Graduate Program
Niranjan Shetty
Medical business associate
Shuhei Yamamoto
Medical Representative
Peter Allen
Global Category Manager - Travel, Expense, Meetings & Events, Payments

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