Corporate Headquarters

1800 Gateway Boulevard
Beloit, WI 53511
  Map & Directions

Phone: (608) 313-8000
Fax: (608) 313-0145

Communications Contacts

Have a specific inquiry related to our business? Contact a member of our team below.

For NorthStar Medical Radioisotopes, LLC
Lisa Holst
Vice President Sales and Marketing
NorthStar Medical Radioisotopes, LLC
(678) 471-9027
[email protected]

For Investor Relations:
Paul Estrem
Executive Vice President and Chief Financial Officer
(608) 987-8318
[email protected]

For Media Inquiries
Priscilla Harlan
Shining Rock Consulting, LLC
(781) 799-7917
[email protected]

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