Manko, Gold, Katcher & Fox

What Manko, Gold, Katcher & Fox does

Manko, Gold, Katcher & Fox LLP (MGKF) is a privately-held boutique law firm founded in 1989 and headquartered in Bala Cynwyd, Pennsylvania, with additional offices in Philadelphia (PA), Cherry Hill (NJ), New York (NY), and Honolulu (HI). The firm specializes exclusively in environmental, energy, and land use law and litigation, with core practice areas spanning Superfund/CERCLA site remediation, PFAS and emerging contaminants, brownfield redevelopment, environmental litigation and toxic tort defense, OSHA compliance, water supply, storage tanks, TSCA compliance, and sustainability/ESG matters. A distinguishing structural feature is the firm's employment of in-house technical consultants (environmental engineers, hydrogeologists, and PFAS chemists) alongside its legal practitioners, including Drone/UAS capabilities for site investigation, enabling integrated legal and scientific counsel that is atypical for law firms.

MGKF serves enterprise and institutional clients across five primary segments: industrial and manufacturing companies facing environmental liability and Superfund exposure; real estate developers engaged in brownfield and contaminated property redevelopment; municipalities and public agencies (including water utilities); telecommunications companies requiring infrastructure environmental compliance; and the Department of Defense and defense contractors addressing PFAS-AFFF contamination. The firm monetizes through traditional hourly attorney billing, supplemented in some matters (notably cost recovery and Superfund allocation litigation) by contingency or alternative fee arrangements. Business development relies on direct attorney-client relationships, thought leadership via publications and the MGKF Litigation Blog, CLE programs, conferences, and industry association participation. Carol F. McCabe has served as Managing Partner since January 2020, the first woman to hold that role at the firm.

Name

Manko, Gold, Katcher & Fox

Legal name

Manko, Gold, Katcher & Fox LLP

Website

https://mankogold.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

51–100 employees

Short description

Manko, Gold, Katcher & Fox is a privately-held environmental, energy, and litigation boutique law firm founded in 1989, serving industrial, real estate, public-sector, and defense clients across Pennsylvania, New Jersey, New York, and Hawaii with integrated legal and in-house technical consulting capabilities.

Ownership category

akta.pro rank

Product category

Environmental Law Services

NAICS

Legal Services (5411), Environmental Consulting Services (541620)

SIC

Services-Legal Services (8111), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Chemical Management & Toxic Substances Compliance (TSCA, REACH, GHS/SDS, PFAS Programs) (EUAHABAE)

akta.pro secondary industries

PFAS Assessment & Due Diligence (EUAHAEAL), Due Diligence & Investigative Research (BPAHALAI), Community Right-to-Know (EPCRA) & Emergency Planning Liaison Support (EUAHALAK)

Keywords

• Environmental law services
• Superfund remediation counsel
• PFAS regulatory litigation
• Brownfield redevelopment law
• Toxic tort defense

Headquarters

HQ city

Bala Cynwyd

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Legal Services - Hourly Billing: Traditional law firm billing model based on attorney hours for legal counsel, litigation representation, regulatory compliance advice, and transactional services.
2. Litigation - Contingency/Alternative Fee Arrangements: Cost recovery litigation and Superfund allocation matters may involve contingency fee arrangements or alternative billing structures alongside traditional hourly billing.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Manko, Gold, Katcher & Fox is a boutique environmental, energy, and land use law and litigation firm providing comprehensive legal counsel across regulatory compliance, litigation, and transactional environmental matters. The firm integrates in-house technical consultants (environmental engineers, hydrogeologists, and PFAS forensic specialists) with attorneys to deliver interdisciplinary services spanning CERCLA/Superfund remediation, PFAS and emerging contaminants, brownfield redevelopment, toxic tort defense, OSHA compliance, water supply, TSCA, storage tanks, and international environmental coordination.

Product overview

Manko, Gold, Katcher & Fox is a law firm offering comprehensive environmental, energy, and land use legal services. The firm operates as a unified legal services practice rather than a platform-plus-modules architecture. The portfolio encompasses multiple specialized practice areas including Superfund and Site Remediation, PFAS and Emerging Contaminants, Site Development and Brownfields Redevelopment, Litigation, Occupational Safety and Health Compliance, Spill Planning, Water Supply, Toxic Substances Control Act, Toxic Tort Defense, Storage Tanks, and International Environmental Practice. The firm also employs in-house technical consultants (environmental engineers, hydrogeologists) to support legal counsel on technical and regulatory matters.

Differentiator

Problem solved

Functional benefit

Products and services

• Superfund and Site Remediation

Quantifiable outcome

• Served as lead counsel in one of the first multiple-party Superfund matters to be litigated through the allocation phase to judgment.
• +1 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Beveridge & Diamond PC: National environmental law boutique widely regarded as the leading competitor to MGKF, with a similarly deep CERCLA/Superfund, PFAS, and brownfields practice serving industrial, manufacturing, and developer clients across multiple U.S. jurisdictions.
• Sive, Paget & Riesel PLLC: Boutique environmental law firm based in New York City with a comparable focus on Superfund/CERCLA litigation, water law, and environmental counseling — directly overlapping MGKF's core technical-plus-legal service model.
• Spencer Fane LLP: Mid-sized full-service firm with a sizable environmental practice serving industrial, real estate, and developer clients; competes with MGKF in Superfund, brownfield, and regulatory compliance matters, particularly in Mid-Atlantic and Midwest markets.
• Verrill Dana LLP: Northeast-based law firm with a long-standing environmental and energy practice covering Superfund, PFAS, and site remediation matters — a comparable boutique-to-mid-size competitor with similar client industries and regulatory focus.

Broad incumbents

• Perkins Coie LLP: Large full-service firm that absorbed Marten Law, a former leading environmental boutique; competes for CERCLA, PFAS, and environmental litigation mandates at scale, often serving as a foil to MGKF on larger multi-party matters.
• Hunton Andrews Kurth LLP: National full-service firm with a prominent environmental practice spanning CERCLA cost recovery, PFAS, and energy-sector environmental work; competes for the same industrial and utility clients as MGKF but with broader geographic and practice coverage.
• Sidley Austin LLP: Global AmLaw firm with one of the largest environmental practices in the United States, regularly handling high-profile Superfund, climate, and chemical regulation matters that compete with MGKF for lead counsel roles.
• Latham & Watkins LLP: Global AmLaw 50 firm with a top-tier environmental and energy practice representing major industrial and energy clients in Superfund and PFAS litigation, typically competing for the largest matters that exceed MGKF's boutique capacity.
• King & Spalding LLP: International law firm with a well-regarded environmental and toxic tort practice representing chemical, energy, and manufacturing clients in complex contamination litigation overlapping MGKF's toxic tort and CERCLA work.
• Faegre Drinker Biddle & Reath LLP: National full-service firm with an environmental practice covering regulatory compliance, remediation, and litigation, frequently serving industrial and developer clients in similar matters to MGKF across multiple U.S. jurisdictions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/mankogold
• Facebookfacebook.com/MankoGoldKatcherFoxLLP
• LinkedInlinkedin.com/company/manko-gold-katcher-&-fox-llp

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Manko, Gold, Katcher & Fox