John Erb

John Erb

Chairman at NUWELLIS, INC.

Net worth: 605 $ as of 2026-05-30

77 year
Health Technology
Technology Services
Distribution Services

Profile

John L.
Erb
was the founder of NuAx, Inc., founded in 2007, where the title held was Chief Executive Officer & Director from 2007 to 2018.
Mr. Erb is the founder of Corren Medical, Inc., founded in 2022, where the title held is Executive Chairman since 2022.
Mr. Erb is also the founder of AcQumen Medical, Inc..
Mr. Erb is currently Chairman at Nuwellis, Inc. since 2012.
Mr. Erb is currently Chairman at IR Medtek LLC since 2020.
Mr. Erb is currently Director at Jan Medical, Inc. Mr. Erb is currently Advisor at Brightstone Venture Capital LLC.
Former positions include Chief Executive Officer & Independent Director at Harbinger Medical, Inc. in 2011; President & Chief Executive Officer at IntraTherapeutics, Inc. from 1997 to 2001; Chief Executive Officer & Director at Neuromedic, Inc. from 2010 to 2020; Executive Chairman at CHF Solutions, Inc. from 2001 to 2013; Chairman at VivoMetrics, Inc.; Non-Executive Chairman at Osprey Medical, Inc. from 2012 to 2023; Director at CryoCath Technologies, Inc. from 2000 to 2008; Director at Xoft, Inc. from 2000 to 2006; Director at Vascular Solutions LLC from 2017 to 2019; Member Board of Directors at Lymphatica Medtech SA from 2023 to 2024; Director at SenoRx, Inc. from 2001 to 2010; Independent Director at Electromed, Inc. in 2019; Independent Director at Miromatrix Medical, Inc. from 2017 to 2023; Director at CloSys Corp.; Principal at Johnson & Johnson; Principal at American Hospital Supply Corp.; Vice President-Operations at Schneider (Europe) GmbH from 1991 to 1997.
Education includes undergraduate studies at California State University-Fullerton.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-03-23 748 ( 0.03% ) 579 $ 2026-05-30
2025-06-08 34 ( 0.19% ) 26 $ 2026-05-30

John Erb active positions

CompaniesPositionStart
NUWELLIS, INC. Chairman 2012-09-30
Chairman 2019-12-31
Consultant / Advisor -
Director/Board Member -

Former positions of John Erb

CompaniesPositionEnd
Private Equity Investor 2023-12-31
MIROMATRIX MEDICAL INC. Director/Board Member 2022-12-31
OSPY MEDI CDI Chairman 2022-12-31
Neuromedic, Inc.
Chief Executive Officer 2019-12-31
ELECTROMED, INC. Director/Board Member 2019-12-08
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Private companies23

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Neuromedic, Inc.

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