Guy Nohra
InvestorFounderInvestor at Alta Partners · Investor Relations Associate - Fundraising & ESG at Sofinnova Partners · Board director at Spiral Therapeutics · Founder at Altapartners · Board director at Usgi Medical
Reno, Nevada, United States
FoundedAltapartners
Find your path to Guy
158 people in our graph share verified history with Guy — schools, employers, funds. One of them is your warm intro.
About
Co-founder of Alta Partners, which he established in 1996 alongside other senior partners of Burr, Egan, Deleage & Co.
Board director at Spiral Therapeutics
Intro paths
In turn, Guy can intro founders to Spiral Therapeutics's investors below.
Spiral Therapeutics's investors · 3
Co-founders at Spiral Therapeutics

Founder at Altapartners
Intro paths
In turn, Guy can intro founders to Altapartners's investors below.
Altapartners's investors · 1
Co-founders at Altapartners
Board director at Usgi Medical
Intro paths
In turn, Guy can intro founders to Usgi Medical's investors below.
Usgi Medical's investors · 1
Experience
- Alta Life SciencesManaging General Partnercurrent2016 — presentBarcelona Area, Spain
- TELA BioBoard Membercurrent2026 — present
- In Layman's Terms With Guy P. NohraPodcast Hostcurrent2025 — present
- Byblos, LLCFounder, Entrepreneur, Political Consultant, Board Member, Mentor and Speakercurrent2017 — present
- Alta PartnersCo-Founder and Managing Director1989 — 2023
- State of NevadaGOP Gubernatorial Candidate for Nevada2021 — 2022Carson City, Nevada, United States
Skills & more
+12 more
LifesciencesIPOVenture FinancingCapital RaisingAccountingAuditingMarket DevelopmentValuationPublic SpeakingMentoringNegotiationAnalytical SkillsFrom Guy's professional profile.
Deals · 4
Spiral TherapeuticsBoard seat
via Alta Partners · filed Feb 2023 · $10.9M raise
Usgi MedicalBoard seat
via Alta Partners · filed Jun 2019 · $4M raise
VertiFlexBoard seat
via Alta Partners · filed Jul 2015 · $5M raise
Carbylan TherapeuticsBoard seat
via Alta Partners · filed Mar 2015 · $4M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Alta Partners
Frequently asked questions
- Who is Guy Nohra?
- Co-founder of Alta Partners, which he established in 1996 alongside other senior partners of Burr, Egan, Deleage & Co.
- Where does Guy Nohra work?
- Guy Nohra is Founder of Altapartners and at Alta Partners and Board director at Spiral Therapeutics and Board director at Usgi Medical.
- What companies did Guy Nohra found?
- Guy Nohra founded Altapartners.
- What boards does Guy Nohra sit on?
- Guy Nohra holds tracked board seats at Carbylan Therapeutics, Spiral Therapeutics, Usgi Medical, VertiFlex.
- Where did Guy Nohra go to school?
- Guy Nohra studied at University of Chicago (MBA, Economics); Stanford University (BA, History).
Founder mafias
Stanford University mafia1,932
Also came through, then founded or led a company.
+ 1,925 more
University of Chicago mafia191
Also came through, then founded or led a company.
+ 184 more
Sofinnova Partners mafia11
Also came through, then founded or led a company.
+ 4 more
Usgi Medical mafia3
Also came through, then founded or led a company.
Spiral Therapeutics mafia2
Also came through, then founded or led a company.
Same school
Also attended University of Chicago529
+ 523 more
Also attended Stanford University2,000
+ 1,994 more































