Vivian Riefberg

Vivian Riefberg

DirectoratWaystar Holding· In proxies 2024–2025

Vivian Riefberg sits on 8 public boards.

Boards1

  • Waystar HoldingDirector · 2 yr on the boardIndependentAudit, Compensation—Paid as an executive

Board seats come from each company's latest proxy statement.

Experience

  1. Waystar HoldingPublic company · 2 yr
    • Director2024 – Present · 2 yrStock in role +40%
  2. K Health Inc.Public company · 1 yr
    • Director2025 – Present · 1 yrNo stock prices for these years
  3. Accompany Health, Inc.Public company · 3 yr
    • Director2023 – Present · 3 yrNo stock prices for these years
  4. LightrockPublic company · 4 yr
    • Director2022 – Present · 4 yrNo stock prices for these years
  5. ONWARD Medical N.V.Public company · 4 yr
    • Director2022 – Present · 4 yrNo stock prices for these years
  6. Public Broadcasting ServicePublic company · 8 yr
    • Director2018 – Present · 8 yrNo stock prices for these years
  7. PartnershipPublic company
    • Director? – PresentNo stock prices for these years
  8. Signify Health, Inc.Public company
    • Director? – PresentNo stock prices for these years

Roles come from the proxy statements of each company.

Activity

No new filings about this person in the feed.

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