Contact Us

Have questions about a Tetracore product or service? Please fill out the contact form and we’ll be in touch.

Are you interested in being a distributor?

Products and Services of Interest

Or feel free to reach us directly:

Email:
Customer Service and Product Inquiries – moc.erocartet@selas

Technical Service and Support – moc.erocartet@troppus

Phone:
Main Office: 240.268.5400

Phone: 240.268.5400
Fax: 240.268.1107

PRESIDENT and CEO, FOUNDER
William M. Nelson, M.D.

VICE PRESIDENT and CFO
John F. Kelly, III

VICE PRESIDENT
Roy C. Cooper

FOUNDER
Gary W. Long, Ph.D.
(retired)

FOUNDER
Dr. Beverly L. Mangold, Ph.D.
deceased November 21, 2013

FOUNDER
Thomas W. O’Brien, Ph.D.
deceased November 29, 2025

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