USI Affinity Exclusively Focused on Protecting Law Firms
  • Operations & Management
  • Practice Management

USI Affinity

For over 50 years, USI Affinity has been a trusted leader in professional liability insurance solutions for the legal profession.

We provide comprehensive, customized coverage for law firms nationwide, with a specialized focus on Lawyers’ Professional Liability, as well as Cyber Liability, Employment Practices Liability (EPLI) and Directors & Officers (D&O). Our proprietary programs are designed to help firms manage risk, uncover existing limitations in their policy and protect against the financial impact of claims — supported by robust risk management resources and experts.

Trusted by more than 22,000 law firms nationwide and endorsed by numerous bar associations, our program delivers tailored solutions for firms of all sizes and practice areas. Backed by A+ (Superior), XV-rated carriers with more than $9.5 billion in financial strength, we offer admitted coverage, strong capacity and a reliable program you can count on.

Our dedicated team of specialists focuses exclusively on Lawyers’ Professional Liability — providing deep industry expertise, benchmarking insights and direct access to claims advocacy when it matters most.

Specialized coverage. Strategic guidance. Protection built for how law firms operate today.

    Lawyers Professional Liability

    Lawyers Professional Liability

    A comprehensive Lawyers’ Professional Liability program built to reduce risk and address coverage gaps often left by traditional policies. It offers specialized protections such as settlement control, pre-claims assistance, license protection, and more.

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    Practice Management
    Cyber Liability

    Cyber Liability

    Dedicated protection designed to address today’s evolving cyber threats, tailored specifically for small to mid-sized law firms.

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    Practice Management
    Employment Practices Liability Insurance

    Employment Practices Liability Insurance

    Employment Practices Liability Insurance (EPLI) helps protect against a wide range of employment-related risks including wrongful termination, harassment, discrimination, wage and hour violations —while providing industry-leading risk management support.

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    Practice Management
    Directors & Officers Liability Insurance

    Directors & Officers Liability Insurance

    Directors & Officers (D&O) liability insurance helps protect law firm leaders from personal financial loss arising from claims tied to management decisions, governance and fiduciary responsibilities. Our specialized approach ensures coverage is tailored to the unique risks law firms face — so partners and executives can lead with confidence, knowing their personal assets are protected.

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    Practice Management
    Practice Management

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    Practice Management
    USI Affinity logo
    The leader in Lawyers’ Professional Liability—built to protect every facet of your firm.

    Contact Us

    3805 West Chester Pike
    Suite 200
    Newtown Square, PA 19073

    Diana Dunnavant
    Diana Dunnavant
    National Sales Leader
    Law Firm Risk Advocate
    +1 757-978-2829

    Diana Dunnavant, Lawyers’ Professional Liability Sales Leader, has extensive experience consulting with small and mid-size law firms to help manage and mitigate their risk exposure to malpractice claims. As part of the leadership team, Diana is charged with training, mentoring and coaching producers to help realize individual success and company-wide strategic initiatives.

    With over 15 years of sales and leadership experience, Diana is credited as being highly knowledgeable and objective with acute problem-solving capabilities. She is a dynamic speaker who routinely leads training seminars on risk management, professional liability and sales strategy.

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