MDD Forensic Accountants
MDD Forensic Accountants is a global forensic accounting firm founded in 1933, quantifying economic damages and providing expert witness services for insurance claims, litigation, and commercial disputes across 40+ offices and 800+ industries worldwide.
- Company typePrivate
- Founded1933
- HeadquartersLondon, United Kingdom
- Headcount251–500
- GTM typeB2B
- OfferingServices
What MDD Forensic Accountants does
MDD Forensic Accountants is a global forensic accounting firm founded in 1933, operating as a network of independent member firms coordinated through MDD International Limited (registered in England and Wales). The firm specialises in economic damage quantification, business valuations, shareholder disputes, insurance claims assessment, catastrophe services, fraud investigations, and expert witness testimony, serving insurance companies, independent adjustment firms, law firms, governments, corporations, and individuals across more than 800 industries. Its delivery footprint spans 40+ offices on five continents with documented country presence in the US, Canada, the UK, Spain, Germany, France, Singapore, Australia, New Zealand, Hong Kong, Thailand, Korea, Japan, Taiwan, the UAE, and Brazil, and includes sector-focused offices in Houston (energy and oil & gas) and Dallas (construction and real estate).
The firm generates revenue through professional-services fees on a matter-by-matter basis, engaged directly with clients through relationship-driven sales and a public 'New Assignment' intake channel. It supports its core service work with proprietary client-facing tools — the IRB Calculator for insurance-related benefit calculations and the Duxbury Calculator for personal injury/wrongful death damages — plus a CAT 365 catastrophe blog and a Client Education Portal that anchor an extensive content-and-thought-leadership marketing programme targeting insurance and legal buyers. The firm also offers three podcast series (Claims Interviews, Discovery Series, Litigation Series), a Quantitative and Analytics Practice, and emerging service lines in cryptocurrencies/digital assets and cyber risks.
In 2024, MDD International Limited was acquired by Davies, a professional services group ultimately controlled by Tennessee TopCo Limited. US operations are conducted through Matson, Driscoll & Damico (US), LLC, and UK operations through Matson, Driscoll & Damico UK LLP. The firm is private with 251-500 employees and no disclosed financial figures; technology is not its core differentiator — its product is the credentialed expertise of its forensic practitioners, evidenced by CPA, CFE, and CFF designations among named partners and managers.
MDD Forensic Accountants firmographics
Firmographics- Name
- MDD Forensic Accountants
- Legal name
- Matson, Driscoll & Damico UK LLP
- Website
- https://mdd.com
- Company type
- Private
- Founded year
- 1933
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- MDD Forensic Accountants is a global forensic accounting firm founded in 1933, quantifying economic damages and providing expert witness services for insurance claims, litigation, and commercial disputes across 40+ offices and 800+ industries worldwide.
- Ownership category
- akta.pro rank
MDD Forensic Accountants industry classification
Industry- Product category
- Forensic Accounting Services
- NAICS
- Offices of Certified Public Accountants (541211)
- akta.pro primary industry
- Forensic Accounting & Fraud Investigations (BPAHANAH)
- akta.pro secondary industry
- Litigation Support & Expert Witness (Valuation-Related) (BPAHANAG)
Keywords
Where MDD Forensic Accountants is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices4 records
Markets served
MDD Forensic Accountants business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Professional Forensic Accounting Services: MDD generates revenue through providing forensic accounting services including business valuations, shareholder disputes, economic damage quantification, and expert witness services. Services are billed on a professional fee basis, typically engaged for complex insurance claims, litigation support, and dispute resolution matters.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
MDD Forensic Accountants product offering
Product offeringCore offering
MDD Forensic Accountants is a global professional services firm providing specialized forensic accounting, business valuation, shareholder dispute analysis, economic damage quantification, insurance claims assessment, catastrophe services, and expert witness testimony. The firm serves insurers, adjusters, law firms, governments, corporations, and individuals across more than 800 industries, supported by a network of 40+ offices on 5 continents and proprietary online calculators and knowledge resources.
Product overview
MDD Forensic Accountants is a professional services firm specializing in forensic accounting, business valuations, shareholder disputes, and economic damage quantification. The firm operates a global network of over 40 offices across 5 continents. Its service portfolio spans core forensic accounting and investigative services, supported by proprietary tools including the IRB Calculator and Duxbury Calculator (both accessible via tools.mdd.com), the CAT 365 Blog knowledge resource, and a Client Education Portal. MDD serves insurance companies, law firms, governments, corporations, and individuals, providing expert witness testimony and claims support across more than 800 industries since 1933.
Differentiator
Problem solved
Functional benefit
Brands
- MDDi: MDDi is a sub-brand of MDD Forensic Accountants, mentioned in the navigation menu as a separate section.
Products and services
- Forensic Accounting Services
Companies that use MDD Forensic Accountants
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles5 records
MDD Forensic Accountants technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
MDD Forensic Accountants partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights5 records
MDD Forensic Accountants competitors and assessment
Company assessmentBroad incumbents
- Baker Tilly: Baker Tilly's Forensic, Litigation and Valuation Services group offers forensic accounting, business valuation, and expert witness support, providing direct competition to MDD in middle-market disputes and insurance claims.
- BDO USA: BDO's Forensic Investigation practice offers forensic accounting, litigation support, and valuation services as part of a broader accounting and advisory firm, overlapping with MDD across insurance, legal, and corporate clients.
- Grant Thornton: Grant Thornton's Advisory practice includes a dedicated Forensic and Valuation group providing economic damages, fraud investigation, and expert witness services that compete with MDD across middle-market corporate and insurance engagements.
- Deloitte (Forensic): Deloitte's Forensic & Financial Crime practice delivers forensic accounting, dispute services, and expert witness support as part of a Big 4 platform, competing with MDD particularly on large, multi-jurisdictional matters.
- PwC (Forensic Services): PwC's Forensic Services practice provides economic damages, fraud investigation, and expert witness work as part of a global Big 4 platform, competing with MDD on enterprise-scale disputes and cross-border matters.
Direct peers
- FTI Consulting: FTI Consulting's Forensic & Litigation Consulting segment provides economic damages quantification, expert witness services, and insurance-related forensic accounting, directly overlapping with MDD's core offerings to law firms and insurers.
- Kroll: Kroll's Disputes and Investigations practice offers forensic accounting, expert witness testimony, and business valuation services, competing head-to-head with MDD in insurance claims, shareholder disputes, and fraud investigations.
- Alvarez & Marsal: Alvarez & Marsal's Disputes and Investigations practice delivers commercial disputes, economic damages, and forensic accounting services to corporates and law firms in direct competition with MDD's litigation support offering.
- J.S. Held: J.S. Held provides forensic accounting, economic damages, and insurance claims consulting, with deep overlap in business interruption, construction defect, and major risk matters where MDD is also active.
Others
- Houlihan Lokey: Houlihan Lokey's Financial Advisory Services include dispute resolution and expert witness engagements that periodically involve forensic accounting work, making it an adjacent competitor and referral partner for MDD-style matters.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
MDD Forensic Accountants social profiles
Digital presenceMDD Forensic Accountants financial estimates
Financial estimateRevenue estimate
Valuation estimate
MDD Forensic Accountants leadership team
Management profileNumber of profiles
Profiles4 records
MDD Forensic Accountants subsidiaries and ownership
Company hierarchySubsidiaries2 records
MDD Forensic Accountants funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MDD Forensic Accountants M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about MDD Forensic Accountants
What does MDD Forensic Accountants do?
MDD Forensic Accountants is a global professional services firm providing specialized forensic accounting, business valuation, shareholder dispute analysis, economic damage quantification, insurance claims assessment, catastrophe services, and expert witness testimony. The firm serves insurers, adjusters, law firms, governments, corporations, and individuals across more than 800 industries, supported by a network of 40+ offices on 5 continents and proprietary online calculators and knowledge resources.
Is MDD Forensic Accountants a public or private company?
MDD Forensic Accountants is a private company. It is classified as corporate owned and is currently operating.
When was MDD Forensic Accountants founded?
MDD Forensic Accountants was founded in 1933. It employs 251 to 500 people.
Where is MDD Forensic Accountants based?
MDD Forensic Accountants is headquartered in London, United Kingdom, in the Europe region.
How does MDD Forensic Accountants make money?
One revenue line is on record: professional Forensic Accounting Services.
Who are MDD Forensic Accountants's main competitors?
Broad incumbents on record are Baker Tilly, BDO USA, Grant Thornton, Deloitte (Forensic) and PwC (Forensic Services). Direct peers are FTI Consulting, Kroll, Alvarez & Marsal and J.S. Held. Houlihan Lokey is listed as an others.
Does MDD Forensic Accountants have an API?
No public API is recorded for MDD Forensic Accountants.
What industry is MDD Forensic Accountants in?
MDD Forensic Accountants's product category is Forensic Accounting Services. Its primary akta.pro industry code is BPAHANAH, Forensic Accounting & Fraud Investigations, with a secondary code of BPAHANAG, Litigation Support & Expert Witness (Valuation-Related). Its NAICS code is 541211.