Jim Sims – Biography
Last update: January 14, 2026Executive profile
Jim was Vice President, Corporate Communications at Molycorp, Inc, and President and Chief Executive Officer at Western Business Roundtable. Jim Sims joined NioCorp Developments in 2015.
Jim Sims is currentlyChief Communications Officer at NioCorp Developments - View - NioCorp Developments org chart
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Education
In 1984, Jim Sims completed a Bachelor of Arts in Political Science and Governmen at Georgetown University.
They have also studied at Georgetown University :
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The colleagues of Jim Sims
Company Colleagues
- At NioCorp Developments, Jim Sims has 11 colleagues including Mark Smith (CEO & Chairman), Peter Oliver (Director)…
Homonyms
- Jim Sims - Chairman of the Board - Airgain
- Jim Sims - Director of Investor and Public Relations - IBC Advanced Alloys
Industry Colleagues
- In the Mining industry, Jim Sims has 8,211 colleagues in 491 companies located in 48 countries. 3,515 executive movements have been recorded in the last 12 months. Learn more about Mining.
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