Business Details
Expert Accounting and Advisory Services in Los Angeles
Windes is a distinguished accounting and advisory firm that combines tradition with innovation to deliver tailored financial solutions. With a team of 30 partners and over 250 professionals, we serve privately held businesses, nonprofit organizations, and high-net-worth individuals across diverse industries. Our expertise spans audit, assurance, tax consulting, compliance, cybersecurity, and strategic advisory services, supported by a commitment to cutting-edge technology and personalized client relationships.As a member of Allinial Global, we provide international resources and technical capabilities to address complex business challenges. Our heritage of excellence, coupled with proactive guidance and industry-specific insights, positions Windes as a trusted partner for navigating financial landscapes and achieving long-term success.
Services
Audit & Assurance
Tax Credits & Incentives
Cybersecurity Compliance
Fractional CFO
Mergers & Acquisitions Advisory
Risk Management
Outsourced Accounting
Wealth Management
IT Governance
Succession Planning
Highlights and features
- We offer 85+ years of combined experience in accounting and advisory services.
- Our team includes 30 partners and over 250 professionals with industry-specific expertise.
- We provide access to global resources through our membership in Allinial Global.
- Our services integrate cutting-edge technology with proven methodologies for efficiency.
- We specialize in tailored solutions for nonprofits, medical practices, and real estate.
Associations and certifications
- American Institute of Certified Public Accountants (AICPA)
- California Society of Certified Public Accountants (CalCPA)
- AICPA Government Quality Audit Center (GQAC)
- AICPA Employee Benefit Plan Audit Quality Center (EBPAQC)
- Allinial Global
Services
Audit & Assurance
Windes provides comprehensive audit and assurance services to evaluate financial data accuracy and operational efficiency. Our team of quality assurance auditors delivers year-round support, combining industry expertise with detailed planning to mitigate risks. Clients benefit from tailored strategies that enhance decision-making and ensure compliance with regulatory standards.
Cybersecurity Compliance
Our cybersecurity compliance services help organizations achieve PCI DSS, HIPAA, and ISO 27001 certifications. We conduct vulnerability assessments, implement secure systems, and ensure adherence to regulatory frameworks. Clients gain protection against breaches while maintaining stakeholder trust through robust data governance and risk management practices.
Fractional CFO
Windes Fractional CFO services offer strategic financial leadership for growing businesses. Our experts provide financial planning, M&A advisory, and cash flow management to optimize growth. Clients receive cost-effective access to seasoned professionals who enhance analytical capabilities and drive sustainable business development without full-time executive costs.
Tax Credits & Incentives
We specialize in identifying state and federal tax credits, including R&D incentives and opportunity zone benefits. Our team ensures compliance while minimizing tax exposure for multi-state operations. Clients maximize savings through strategic filings and tailored solutions that align with evolving tax regulations and business objectives.
Mergers & Acquisitions Advisory
Windes offers end-to-end M&A advisory services, including due diligence, valuation, and post-transaction integration. Our experts analyze financial health, negotiate terms, and structure deals to maximize value. Clients receive strategic guidance on reorganization, tax efficiency, and global compliance to ensure seamless transactions and long-term growth.
People
Sean K. McFerson
Managing Partner
Sean McFerson leads Windes with a focus on innovation and client-centric growth strategies. With decades of accounting experience, he drives the firms expansion of services and global partnerships. His leadership emphasizes technological integration and personalized advisory solutions.
Jeffrey S. Fields
Partner-in-Charge, Tax
Jeffrey Fields specializes in tax strategy and compliance for complex organizations. As a seasoned CPA, he advises on multi-state tax planning and incentive programs. His expertise ensures clients navigate evolving regulations while optimizing financial outcomes.
Rob Henderson
Partner-in-Charge, Advisory
Rob Henderson leads Windes advisory services, focusing on financial clarity and growth strategies. He oversees client accounting solutions and fractional CFO programs, leveraging technology to deliver actionable insights for businesses at all stages.
Questions
What industries does Windes specialize in?
Windes serves automotive, construction, energy, healthcare, nonprofits, real estate, and technology sectors with tailored financial expertise.
How does Windes support cybersecurity compliance?
We offer PCI DSS, HIPAA, and ISO 27001 assessments to secure data and meet regulatory requirements for businesses.
Can Windes assist with international tax compliance?
Yes, our global partnership with Allinial Global provides resources for cross-border tax planning and reporting.
What is Windes’ approach to M&A advisory?
We provide end-to-end support, including due diligence, valuation, and post-transaction integration to maximize deal value.
Does Windes offer outsourced accounting services?
Yes, we provide fractional CFO, controller, and business process outsourcing tailored to organizational needs.
