Sigma Pharmaceuticals, LLC Employee Directory

Pharmaceutical ManufacturingIowa, United States51-200 Employees

Sigma Pharmaceuticals, LLC is a wholesale distributor of ophthalmic supplies to healthcare professionals across the United States. The company was founded in 1985 by Dr. Gary Fisher, President and CEO, and Marcia Fisher, CFO, whose goal was not only to provide a wide variety of name brand and generic ophthalmic pharmaceutical & exam supply options, but also to meet the individual needs of practitioners. The knowledgeable and friendly staff at Sigma Pharmaceuticals makes every effort to provide one-on-one customer service, filling special requests for ophthalmic products not regularly carried. 

In 2007, Gary and Marcia's daughter, Nichole, joined the company as Director of Operations, ensuring that Sigma Pharmaceuticals remains committed to shipping only the highest quality ophthalmic products in a timely and cost-effective manner. Sigma Pharmaceuticals does not have a minimum order requirement and is proud of the fact that the company’s rates have remained competitive within the industry.

Sigma's distribution center is conveniently located in North Liberty, Iowa, which allows the company to ship all of our ophthalmic supplies across the United States in a timely and efficient manner.

For ophthalmic dilation drops, anesthetics, diagnostic agents, exam room supplies, over-the-counter eyecare products, and specialty ophthalmic products, eyecare professionals choose Sigma Pharmaceuticals.

Find Sigma Pharmaceuticals, LLC employees' phone numbers or email addresses

Sigma Pharmaceuticals, LLC Global Highlights

Location
Employees

Europe
32

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  • United Kingdom Of Great Britain And Northern Ireland
    31
  • Romania
    1

Africa
11

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  • Egypt
    9
  • Zambia
    1
  • Morocco
    1

Asia
10

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  • Pakistan
    6
  • India
    3
  • United Arab Emirates
    1

North America
9

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  • United States Of America
    8
  • Canada
    1

Oceania
6

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  • Australia
    5
  • New Zealand
    1

Sigma Pharmaceuticals, LLC's Leadership

  • Stylized image of a person
    N. M.
    President
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  • Stylized image of a person
    O. E.
    Regional Sales Manager
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  • Stylized image of a person
    E. H.
    General Manager
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  • Stylized image of a person
    B. W.
    Operations Manager
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  • Stylized image of a person
    N. F.
    Senior Technical Advisor
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  • Stylized image of a person
    T. F.
    Junior Buyer
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Contact profiles from Sigma Pharmaceuticals, LLC

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    N. M.
    President
    Phone icon
    United StatesIowa
    Aug 11, 2025
  • Stylized image of a person
    O. E.
    Regional Sales Manager
    Phone icon
    Egypt
    Oct 24, 2025
  • Stylized image of a person
    E. H.
    General Manager
    Phone icon
    Egypt
    Nov 18, 2025
  • Stylized image of a person
    B. W.
    Operations Manager
    Phone icon
    United StatesIowa
    Apr 03, 2025
  • Stylized image of a person
    N. F.
    Senior Technical Advisor
    Phone icon
    UNITED STATES
    Aug 04, 2023
  • Stylized image of a person
    T. F.
    Junior Buyer
    Phone icon
    United KingdomEngland
    Aug 10, 2025

Frequently Asked Questions

What is Sigma Pharmaceuticals, LLC known for?

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Sigma Pharmaceuticals, LLC was founded in 1985 operates in the Pharmaceutical Manufacturing industry. The company's main headquarters is located in 955 236th Street Northeast, Suite 1. Explore Sigma Pharmaceuticals, LLC's company overview page for more information.

What is Sigma Pharmaceuticals, LLC's most common email format?

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Sigma Pharmaceuticals, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Sigma Pharmaceuticals, LLC email formats with LeadIQ.

How many employees does Sigma Pharmaceuticals, LLC have currently?

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Sigma Pharmaceuticals, LLC has approximately 116 employees as of December 2025. These team members are located across 5 continents, including EuropeAfricaAsia.

Who are Sigma Pharmaceuticals, LLC's key employees and leadership?

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As of December 2025, Sigma Pharmaceuticals, LLC's key employees include:

  • President: N. M.
  • Regional Sales Manager: O. E.
  • General Manager: E. H.
  • Operations Manager: B. W.
  • Senior Technical Advisor: N. F.

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