NORTHSTAR RADIOISOTOPES, LLC

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

• NorthStar Clean Energycorporation · head-token 0.85
• NorthStar Clean Energy, A CMS Companycorporation · head-token 0.85
• NorthStar Clean Energy, A CMS Energy Companycorporation · head-token 0.85
• NorthStar Statutory Trust IIcorporation · head-token 0.85
• NorthStar Statutory Trust IIIcorporation · head-token 0.85
• NORTHSTAR PACpac · head-token 0.85
• NORTHSTAR MARITIME DISMANTLEMENT SERVICES, LLCcontractor · head-token 0.85
• Northstar Chapter American Payroll Associationnonprofit · head-token 0.85
• Northstar Community Foundationnonprofit · head-token 0.85
• Northstar Firefighters Association Incnonprofit · head-token 0.85
• Northstar Firefighters Association Incnonprofit · head-token 0.85
• Northstar Health System Auxiliarynonprofit · head-token 0.85
• Northstar Rottweiler Clubnonprofit · head-token 0.85
• NORTHSTAR EK LLClobbying_firm · head-token 0.85
• NORTHSTAR TRADING CORPORATIONsanctioned_entity · head-token 0.85
• Northstar Leadership Fundcommittee · head-token 0.85

Filings where this org hired a lobbying firm. Income + expenses come from the LDA disclosure.