Comprehensive Forensic Accounting and Claim Preparation Services
Sigma7 RWH Myers
Sigma7 RWH Myers knows how to prepare and resolve claims quickly and efficiently. We devote our entire practice to loss accounting. With our expertise in property and business interruption claim solutions, we provide our clients with measurable results. You can count on us for rapid, accurate resolution when it matters most - now.
Contact Us Today To Learn MoreHow We Help
Loss adjustment is a process, not an event. As your partner we strive to be collaborative and goal-oriented, putting you first.
Upon engagement, we collaborate with our clients to define the scope of loss and ensure that all loss estimates are conceptually and factually accurate while aligning with policy terms. Using Sigma7 RWH Myers’ claim formats, we develop a comprehensive loss estimate for reserve and advance purposes.
A Long History of Delivering for Our Clients
With more than three decades of experience in claim preparation, Sigma7 RWH Myers has built a long-standing reputation for helping clients maximize their recoveries and resolve claims efficiently. Our partners have worked together since the 1990s, and many have been preparing property and business interruption claims for even longer—dating back to the early 1980s. We’ve supported hundreds of organizations across industries and geographies, handling losses in more than 20 countries and delivering consistently strong results for clients such as Alcoa, International Paper, and the New York Stock Exchange.
Your Partner At Every Step
We aim to ensure that your objectives are met with clarity, precision, and strategic guidance so you can focus on what is important.
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Clarity From The Beginning
We establish a structured timeline outlining our responsibilities and those of our client’s team regarding data collection and documentation.
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We Put You First
Interim reports are prepared under our letterhead, and we coordinate with auditors and other experts retained by the insurer.
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We Are Here For You From Beginning To End
Throughout the process, we provide ongoing consulting, addressing additional requests, advising management on claim status, and supporting settlement negotiations.
How We Help Policyholders
Sigma7 RWH Myers specializes in the assessment, quantification and presentation of losses to insurers. Insurance policies have become increasingly complicated and are challenging for all involved especially the policyholder. It’s more and more common to see overlapping perils, overlapping coverage extensions and overlapping interruptions, such as direct, contingent and/or service interruptions. Our objective is to relieve the burden on our clients while providing the expertise needed to achieve an equitable settlement and a smoother process for all involved. We utilize our proprietary tools to enable efficiency and accuracy, while connecting multiple parties around the globe to help expedite claim settlement.
Claim Preparation You Can Trust
When the unexpected happens, resuming business is your focus and insurance recovery is ours. We specialize in helping clients through Business Interruption, Extra Expense and Property Damage and other claims. We use purpose-built technologies, moving swiftly to measure and document losses that deliver client results.
Our professionals are not only experienced, we are committed to delivering the highest quality loss accounting value while sharing your sense of urgency in the face of a business interruption loss. We have full-service offices across the country and our work has taken us to all corners of the world. When you work with us you’ll get superior service and reliable results.
We provide extensive loss accounting services, spanning a broad range of insurance issues, exclusively to policyholders and their captive insurance companies.
Our services include loss analysis and claim preparation in these areas:
- Business Interruption and Expense
- Property Damage
- Cyber Attack/ Data Breach
- Product Recall / Product Liability Claims
- Builder’s Risk and Construction Audits
- Employee Dishonesty / Crime Claims
- Event Cancellation
- FEMA Grant Recovery
- Mass Tort damages quantification
- Litigation Support / Expert Testimony / Expert Reports
We are your trusted partner for all forensic accounting, claims support, and business interruption needs.
Learn More About Our Services
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Insurance Claim Recovery
Inaccurate or incomplete claims can lead to delays, underpayment, or even denial of coverage, leaving organizations struggling to recover financial stability. Let us help.
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Exposure Valuation
Many organizations need a clearer understanding of their total risk exposure, leading to gaps in insurance coverage or overpayment for policies that don't align with their risk profile.
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Expert Cyber Claims
As the cyber landscape evolves, navigating insurance claims after an incident can become increasingly complex and time-consuming. Sigma7 RWH Myers ensures that you recover fully and swiftly.
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Business Interruption Valuation
Accurately measuring Business Interruption (BI) values and exposures is essential for securing the right insurance coverage and ensuring financial resilience in the face of disruptions.
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Hurricane Preparedness and Claims Support
By taking proactive measures to prepare for hurricane season, businesses can reduce downtime, protect financial stability, and navigate the complexities of insurance claims more effectively.
How We Help You Recover
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Immediately Following Loss
- Notify Sigma7 RWH Myers along with your broker and insurer(s)
- Prepare estimate of overall claim and evaluate deductible to ensure accurate reserves are set
- Attend initial and subsequent claim related calls/meetings
- Coordinate with internal personnel to establish information gathering and accounting procedures
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During Claim Process
- Create loss valuation methodology based on appropriate and available documentation
- Establish claim filing and audit timetables for all aspects of claim to support cash advances
- Set-up MyClaim, purpose-built claim management technology, to manage the adjustment process
- Focus on client objectives and collaborate on claim strategy to ensure efficient and effective process
- Identify and anticipate issues that may affect recovery and proactively research the relevant facts
- Set standards of performance to ensure progress and milestone achievement
- Prepare a clear insurance claim submission, including the basis for all calculations and the related supporting documentation in a format to expedite the adjustment team’s review
- Identify strategic opportunities and communicate decisions to gain agreement
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Settlement
- Coordinate requests for information made by the adjustment team and focus on the intended purpose
- Reconcile sometimes numerous iterations of proposed adjustments to the claim, organized and summarized by reason. Coordinate research and response to resolve issues based on the facts
- Attempt to reach partial settlements as agreements can be reached
- Leverage experience to advise during settlement and negotiation
Meet The Team
Our partners have provided services to several hundred clients including Alcoa, Dana Corporation, Federal Mogul Corporation, Harris Corp., International Paper, MGM Mirage, New York Stock Exchange, PPG Industries and Williams Companies. We have worked on claims in over 20 countries.
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Glenn Rand, CPA
Partner, Co-founder
Glenn R. Rand, CPA is a co-founder of RWH Myers. He is currently the partner-in-charge of the firm’s Chicago office, specializing in the quantification of large and complex business interruption, extra expense and property damage claims, builders risk claims and cyber-attack claims. Mr. Rand is also a leading expert in the quantification of complex business interruption values and exposures for Fortune 100 companies.
Glenn Rand, CPA
Partner, Co-founder
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Bill Warren, CPA, CGMA
Partner, Co-founder
William A. Warren, CPA, CGMA, is a co-founder of RWH Myers. He specializes in complex BI, extra expense and PD claims, as well as the quantification and reporting of BI values and exposures. Mr. Warren also assists clients assess damages related to builders risk & OCIP claims, patent infringements, employee fidelity, third-party liability and other commercial disputes. He also provides expert services for matters in appraisal, mediation, arbitration and litigation.
Bill Warren, CPA, CGMA
Partner, Co-founder
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Sharon Wolfe
S7 RWH Myers Leader
With almost three decades of experience in the forensic accounting industry, Sharon co-founded one of the companies acquired by Sigma7 in 2022 – RWH Myers. She specializes in complex loss calculations for predominantly multinational corporate policyholders.
Sharon has provided investigative accounting services for litigation throughout the United States, Canada, Mexico and Europe, and is a frequent speaker on business interruption and property claims to the insurance and legal community.
Sharon Wolfe
S7 RWH Myers Leader
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Christopher Hess
S7 RWH Myers Leader
Chris co-founded RWH Myers, an independent forensic accounting firm in the United States. Since its acquisition by Sigma7, Chris has continued to use his extensive experience in performing business interruption values quantification and exposure studies for Fortune 500 clients. He specializes in forensic accounting and white-collar crime investigations, and provides litigation support services to attorneys, including expert witness testimony.
Christopher Hess
S7 RWH Myers Leader
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Russell Zinn
Partner
Russell Zinn is a Partner in the Connecticut office of RWH Myers & Company with 20 years of forensic accounting experience. Russell joined the partners of RWH Myers in 2005 as a staff accountant. During this time Russell was integral to the firm’s success in assisting with the massive losses derived from Hurricanes Katrina, Rita & Wilma. In 2008 Russell joined the partners of the predecessor firm, Dempsey Myers, while they created RWH Myers & Company. Russell assisted in the expansion of the CT office for RWH Myers and eventually worked his way up to become the firm’s youngest partner in 2016.
Since joining the firm Russell has been involved the preparation and ultimate settlement of hundreds of property damage, extra expense, cyber, builders’ risk and business interruption claims. He has assisted clients in many industries, including education, food processing, hospitality, plastics, oil & gas, real estate, retail, hospitality, and a variety of light and heavy industrial manufacturing businesses. Russell has assisted multinational clients in the preparation of their property claims in the US as well as several countries around the world. Russell’s attention to detail and fierce dedication to his client’s success always results in accurate and timely resolutions for his clients. Mr. Zinn has been accepted as an expert and testified on insurance claim matters.
Russell Zinn
Partner
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Jamie Watson
Client Executive - Strategic Accounts
Jamie Watson is a Client Executive specializing in Strategic Accounts, based in Tampa, FL. He joined [Sigma 7/RWH Myers] in 2024, bringing with him over 24 years of experience in the insurance industry, having held roles at Chubb, AIG, and Willis Towers Watson. During his time at Chubb and AIG, Jamie gained extensive experience in sales/distribution, underwriting, marketing, and operations. He has worked across both the carrier and broker sides of the industry and is focused on building, growing, and maintaining strong relationships with risk managers, brokers, law firms, and other key stakeholders.
Jamie Watson
Client Executive - Strategic Accounts
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Marc Penera, BS
Manager
Marc Penera is a manager in the Florida office of RWH Myers. He joined our partners in 2012 as a staff accountant. Marc has assisted in the preparation and settlement of large and complex business interruption, extra expense and property damage claims for major corporations in North America as well as internationally in a diverse range of business and industry, including hospitality, manufacturing, healthcare & assisted living, food services, retail, and professional services.
Marc Penera, BS
Manager
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