Maxwell Horn

SVP, Environmental Liability at Mosaic Insurance & co-founder at Ollie’s Orchestra (a pediatric cancer support organization)

Role
SVP, Environmental Liability at Mosaic Insurance
Location
Philadelphia, PA, US
LinkedIn followers
500 followers

About Maxwell Horn

Senior environmental liability underwriter with a versatile track record spanning specialty underwriting, product design, climate-focused innovation, and nonprofit leadership. Drawing on experience across pollution legal liability and emerging transition technologies, I build insurance solutions that turn complex environmental liabilities into bankable opportunities for clients and investors. I have led the development of innovative coverages for orphaned wells, carbon sequestration, and other challenging pollution exposures, collaborating with brokers, operators, and public–private stakeholders to align risk transfer with regulatory, ESG, and climate objectives.Outside of core insurance work, I co-founded and support a pediatric cancer nonprofit, which brings music to children and families.

Experience

  1. SVP, Environmental Liability

    Mosaic Insurance

    Jul 2024 — Present · Philadelphia, PA, US

    Key responsibilities and impact: Underwrite a diverse book of business including brownfield redevelopment, complex property transactions and operational risk to drive optimal portfolio objectives.Lead strategy, product development, and underwriting for environmental liability, with a focus on orphaned and abandoned oil and gas wells, carbon sequestration, and other energy‑transition activities.

Education

  • Brandeis University

    Environmental Studies

    2004 — 2008

Skills

  • Environmental Consulting
  • Property
  • Brokers
  • Microsoft Excel
  • Environmental Insurance
  • Policy Analysis
  • Report Writing
  • General Insurance
  • Legal Liability
  • Analysis
  • Casualty Insurance
  • Risk Management
  • Environmental Awareness
  • Liability
  • Management
  • Commercial Insurance
  • Insurance
  • Data Management
  • Leadership
  • Underwriting
  • Environmental Impact Assessment

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Maxwell Horn — SVP, Environmental Liability at Mosaic Insurance in Philadelphia, PA, US | Unifers