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Paul Marushka
§ Investor Profile
Paul Marushka
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Updated:
Apr 2, 2026
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About
News
Experience
Investments
FAQs
Recent News & Mentions
Feb 1, 2016
Funding
Sphera [formerly riskmethods] - Series A
Jan 1, 2014
Funding
Sphera [formerly riskmethods] - Seed
Apr 1, 2013
Funding
Sphera [formerly riskmethods] - Seed
Jul 1, 2005
Funding
Sphera - Series U
Nov 1, 2002
Funding
Sphera - Series D
Jan 1, 2002
Funding
Sphera - Series B
Experience
President and CEO
Current
Sphera
Present - Present
Frequently Asked Questions
Who is Paul Marushka?
Paul Marushka is President and CEO at Sphera.