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Mick Hellman

Mick Hellman, whose full name is Marco Warren Hellman, is the founder and managing partner of HMI CapitalHMI CapitalHMI Capital is a San Francisco investment management firm established in 2008. It invests in public and private businesses across software and technology, financial services, and consumer and business services, using concentrated portfolios, long-term research and involvement in corporate governance.Open the full entry and a musician. His career includes investing at Hellman & FriedmanHellman & FriedmanHellman & Friedman (H&F) is a private equity investment firm founded by Warren Hellman and Tully Friedman in 1984. Its website lists offices in San Francisco, New York and London.Open the full entry, chairing Blackbaud, family philanthropy and musical work with Hardly Strictly BluegrassHardly Strictly BluegrassHardly Strictly Bluegrass is a free outdoor music festival in San Francisco, founded by Warren Hellman in 2001. Held in Golden Gate Park, it expanded from bluegrass into American roots music and other styles and maintains an online performance archive.Open the full entry and Highway Wolf.

Contents21 sections
Key facts

Identity and Family Background

Mick is Warren HellmanWarren HellmanWarren Hellman (1934–2011) was an investor, philanthropist and banjo player. He served as president of Lehman Brothers, co-founded Hellman & Friedman and founded San Francisco’s free Hardly Strictly Bluegrass festival.Open the full entry’s son. Regulatory filings give his full name as Marco Warren Hellman. He performs with his sisters Frances, Patricia and Judith.⁠[1][2][3]

1983Berkeley and Further Education

He graduated from UC Berkeley in 1983 with an economics bachelor’s degree and later earned an MBA at Harvard Business School. The Rosenberg Foundation describes both degrees as awarded with distinction.⁠[4][5]

1987Joining Hellman & Friedman

After corporate-finance work at Salomon Brothers, he joined Hellman & Friedman in 1987, becoming a managing director and investment-committee member and developing software and logistics investing.⁠[6]

1992Establishing the Hong Kong Office

He established H&F’s Hong Kong office in 1992.⁠[5]

1999–2009Blackbaud Chair

He chaired software company Blackbaud’s board from 1999 to 2009.⁠[7]

2008Founding HMI Capital

He founded HMI Capital in November 2008. The San Francisco firm invests in public and private businesses, focusing on software and technology, financial services, and consumer and business services.⁠[7][8]

2009H&F Senior Adviser

LPL’s 2017 proxy statement records that he had served as an H&F senior adviser since 2009. This documents the advisory relationship at that time.⁠[7]

2011Rosenberg Foundation Board

In May 2011, the Rosenberg Foundation announced his election to its board, joining its work on social, economic and civil rights in California.⁠[5]

2016–2018LPL Board Service

He joined LPL’s board in 2016. In 2018 the company announced that he would not seek reelection at the end of his term; a later oOh!media biography confirms service from 2016 to 2018.⁠[7][9][6]

2017Foundation Vice Chair and Secretary

In 2017, the Rosenberg Foundation announced that he would add the secretary role to his existing position as board vice chair.⁠[10]

2020Joining the oOh!media Board

He joined oOh!media as a non-executive director on April 7, 2020. Because HMI-managed funds were substantial shareholders, the company classified him as non-independent, a corporate-governance designation.⁠[6]

2022Leaving oOh!media

After HMI sold its shareholding, he resigned from oOh!media’s board effective April 9, 2022.⁠[11]

2023Highway Wolf’s Debut EP

Highway Wolf released its debut EP, Purdie’s Dream, in 2023. Hellman worked with Tal and Amber Morris on reinterpretations of classic songs and served as executive producer. The project was recorded in San Rafael.⁠[12][13]

2026HMI Regulatory Record

HMI’s March 31, 2026 Form ADV identifies him as a limited partner and control person, with that status dated November 2008. The firm’s reported assets under management are not his personal net worth.⁠[2]

2026Original Music and Creative Process

In a May 2026 interview, the group traced the project to a pandemic-era singing lesson and a recording made as a gift for Mick. Its first original, “No Time For Time,” grew from a farewell to a friend with cancer and reflections on time and relationships.⁠[14]

2026New Release and Festival Program

By October 2026, Highway Wolf’s website announced Lone, Never Alone as released, combining original and reinterpreted songs. Hardly Strictly Bluegrass’s 2026 program also listed Marco and The Polos with Hills to Hollers.⁠[15][16][3]

Music, Visual Storytelling and Wildlife

He and Amber Morris coauthored the Highway Wolf comic, illustrated by Nate Gomez. The project also spotlights wolf sanctuaries and wildlife nonprofits, extending its music into visual storytelling and public awareness.⁠[13]

Philanthropy and Cycling

The USA Cycling Foundation’s current leadership roster lists him as secretary.⁠[17]

Public Accounts and Identity

His confirmed LinkedInLinkedInLinkedIn is a social networking platform for professionals. It was founded in 2002 by Reid Hoffman and others, launched in 2003, and listed on the New York Stock Exchange in 2011; after Microsoft acquired it for approximately $26.2 billion in 2016, it became a wholly owned Microsoft subsidiary. Its revenue comes from membership subscriptions, advertising, and recruitment solutions.Open the full entry profile is https://www.linkedin.com/in/mick-hellman-41b0557/ (opens in a new window), linked from HMI’s company page. Highway Wolf’s YouTubeYouTubeYouTube is Google’s video-sharing and creator platform, founded in 2005 by Steve Chen, Chad Hurley, and Jawed Karim and acquired by Google in 2006. Built around video uploading, viewing, and creator earnings, the platform has developed Shorts, YouTube Music, Premium, YouTube TV, and products for children, and is headquartered in San Bruno, California, United States.Open the full entry channel, https://www.youtube.com/@highwaywolfmusic (opens in a new window), represents the music project.⁠[18][19][20]

Related Organizations, Websites, and Public Accounts

Hellman & Friedman: Official website: https://hf.com/ (opens in a new window).⁠[6]

HMI Capital: Official website: https://www.hmicapital.com/ (opens in a new window).⁠[8]

Blackbaud: Official website: https://www.blackbaud.com/ (opens in a new window).⁠[7]

Rosenberg Foundation: Official website: https://rosenbergfound.org/ (opens in a new window).⁠[5]

LPL Financial: Official website: https://www.lpl.com/ (opens in a new window).⁠[9]

oOh!media: Official website: https://oohmedia.com.au/ (opens in a new window).⁠[6]

Highway Wolf: Official website: https://www.highwaywolfmusic.com/ (opens in a new window).⁠[15]

USA Cycling Foundation: Official website: https://usacycling.org/foundation (opens in a new window).⁠[17]

Sources

  1. History (opens in a new window)
  2. HMI Capital Management, L.P. — Form ADV Annual Amendment (opens in a new window)
  3. Marco and The Polos with Hills to Hollers (opens in a new window)
  4. Record $20 Million Matching Gift Will Fund Early-Career Faculty Fellowships (opens in a new window)
  5. Marco Hellman Elected to Board of Directors (opens in a new window)
  6. Annual Report 2020 (opens in a new window)
  7. 2017 Proxy Statement (opens in a new window)
  8. HMI Capital (opens in a new window)
  9. LPL Financial Files Definitive Proxy Materials (opens in a new window)
  10. New Board Chair and Officers (opens in a new window)
  11. Resignation of Mick Hellman (opens in a new window)
  12. Highway Wolf’s Debut EP Purdie’s Dream Out Now (opens in a new window)
  13. About Highway Wolf (opens in a new window)
  14. Grateful Web Interview with Highway Wolf (opens in a new window)
  15. Lone, Never Alone — Out Now (opens in a new window)
  16. Highway Wolf journeys through love, memory and connection on Lone, Never Alone (opens in a new window)
  17. Foundation Leadership (opens in a new window)
  18. Mick Hellman — Public Professional Profile (opens in a new window)
  19. HMI Capital Management L.P. (opens in a new window)
  20. Artists and Official Public Accounts (opens in a new window)