Consultant
Current
Sigmanomics
Oct 2002 - Present
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Ralph Hefner Email & Phone Number
Consultant at SigmaNomics
at
SigmaNomics
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
SigmaNomics
Role
Consultant at SigmaNomics
Location
San Jose, California, United States
Who is Ralph Hefner? Overview
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Quick answer
Ralph Hefner is listed as Consultant at SigmaNomics at SigmaNomics, based in San Jose, California, United States. AeroLeads shows a matched LinkedIn profile for Ralph Hefner.
Ralph Hefner previously worked as Consultant at Sigmanomics and Adjunct Professor of Mathematics at Naval Postgraduate School. Ralph Hefner holds Ma, Mathematics, Economics from University Of Colorado Denver.
Profile bio
About Ralph Hefner
Ralph Hefner is a Consultant at SigmaNomics at SigmaNomics.
Current workplace
Ralph Hefner's current company
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Sigmanomics
3 roles
Ralph Hefner work experience
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Adjunct Professor Of Mathematics
Jun 1988 - Oct 1990
Instructor Of Mathematics
Sep 1974 - Jun 1988
2 education records
Ralph Hefner education
Ma, Mathematics, Economics
Ba (High Honors), Economics, History, Political Science
FAQ
Frequently asked questions about Ralph Hefner
Quick answers generated from the profile data available on this page.
What company does Ralph Hefner work for?
Ralph Hefner works for SigmaNomics.
What is Ralph Hefner's role at SigmaNomics?
Ralph Hefner is listed as Consultant at SigmaNomics at SigmaNomics.
Where is Ralph Hefner based?
Ralph Hefner is based in San Jose, California, United States while working with SigmaNomics.
What companies has Ralph Hefner worked for?
Ralph Hefner has worked for Sigmanomics, Naval Postgraduate School, and University Of Colorado Denver.
How can I contact Ralph Hefner?
You can use AeroLeads to view verified contact signals for Ralph Hefner at SigmaNomics, including work email, phone, and LinkedIn data when available.
What schools did Ralph Hefner attend?
Ralph Hefner holds Ma, Mathematics, Economics from University Of Colorado Denver.
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