Overview

Manko, Gold, Katcher & Fox, LLP (MGKF) is an environmental, energy, safety, land use law and litigation firm. MGKF’s practice spans the full range of regulatory compliance, transactional and litigation services relating to its practice areas. The firm was founded in 1989 by a core group of attorneys whose experience is grounded in the emergence of the comprehensive environmental laws enacted in the 1970s and early 1980s. MGKF serves a client base ranging from small and medium-sized businesses to Fortune 100 companies. With offices in Pennsylvania, New Jersey, New York and Hawaii, the practice is based in the Mid-Atlantic region but assists clients with operations across the country.

Today’s firm consists of a seasoned group of partners complemented by a dedicated group of associates, technical consultants and paralegals proven to stay abreast of the global reach of environmental, energy and land use law. Many of MGKF’s attorneys have additional degrees in science, engineering and land use planning, and others have served with state and federal regulatory agencies.

A substantial portion of the firm's practice involves environmental litigation before administrative tribunals and in federal and state courts. The firm vigorously defends its clients in a broad variety of enforcement actions, appeals of agency determinations and Superfund cases, and has also brought and defended private cost recovery actions arising under Superfund and state law and toxic tort suits. MGKF has successfully defended high profile projects against third party challenges.

MGKF has developed an extensive regulatory counseling practice providing advice to clients on the myriad of current and emerging environmental requirements. Advice is provided in the context of regulatory compliance, permitting, brownfields, real estate and business transactions, and enforcement actions. Guidance is also provided in performing environmental audits and developing corporate environmental policies and procedures.

Our firm is one of the few nationally that employ in-house technical consultants with engineering degrees that work with firm attorneys to provide assistance with the many complex, scientific issues that are an integral part of an environmental law practice. MGKF’s three technical consultants provide regular guidance to our attorneys and clients regarding technical issues relating to air, water and waste permitting, site remediation, and auditing and compliance issues and also provide litigation support to the firm’s lawyers and clients regarding expert selection, expert report preparation and management of environmental consultants in non-litigation matters.

Learn more about the firm by visiting our website at www.mankogold.com.

Founded:
1989
Size:
28
Magnifying glass with star icon
Practice Areas:
18
Person outline with Best Lawyers logo
Best Lawyers Recognized:
13

Rankings

National

Tier
1
National Ranking
Environmental Law
Tier
2
National Ranking
Litigation - Environmental

Regional

Philadelphia

Tier
1
Philadelphia
Environmental Law
Tier
1
Philadelphia
Litigation - Environmental

Firm Leadership

Rankings

National

Tier
1
National Ranking
Environmental Law
Tier
2
National Ranking
Litigation - Environmental

Regional

Philadelphia

Tier
1
Philadelphia
Environmental Law
Tier
1
Philadelphia
Litigation - Environmental

Practice Areas

Manko, Gold, Katcher & Fox LLP has been ranked by Best Law Firms for excellence in 2 specialties, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Clean Air Act
  • Clean Water Act
  • Climate Change
  • Corporate Compliance Law
  • Energy Law
  • Energy Regulatory Law
  • Environmental Cleanup
  • Environmental Law
  • Environmental Permitting
  • Land Use and Zoning Law
  • Litigation - Environmental
  • Oil and Gas Law
  • RCRA/Hazardous Waste
  • Solid Waste
  • Superfunds/Environmental Remediation
  • Toxic Tort
  • Waste
  • Water Law

Individuals Recognized in The Best Lawyers in America®

Manko, Gold, Katcher & Fox LLP proudly has 13 lawyers recognized for their outstanding professional performance in the 2025 edition of The Best Lawyers in America®. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
Spinning circle
{{ practiceAreaName }}
{{ lawyer.FirstName[0] }}{{ lawyer.LastName[0] }}
{{ lawyer.Locations[0].City }}{{lawyer.Locations[0].StateCode ? ', ' + lawyer.Locations[0].StateCode : '' }}

Client Comments

A strong relationship between a client and their law firm is key to achieving the best possible outcomes. Open communication, trust, and collaboration ensure that attorneys understand each client’s unique goals and needs. Choosing the right firm means finding a team with the experience, knowledge, and dedication to guide you through every stage of the legal process.
Client comments reflect personal opinions and individual experiences. Every case is different, and outcomes depend on specific facts and circumstances. Past results and testimonials do not guarantee similar outcomes in future matters. For personalized legal advice, consult directly with an experienced attorney who can evaluate your specific situation and provide tailored guidance.
Spinning circle
 

Firm News

Spinning circle
November 30, 2024
District Court Remands Lawsuit Involving Contaminated Water Supply Despite Federal Involvement in Cleanup
Read Article District Court Remands Lawsuit Involving Contaminated Water Supply Despite Federal Involvement in Cleanup
October 10, 2024
Missouri Court Rejects "Bright-Line" Test for Determining Statute of Limitations Under CERCLA Section 107
Read Article Missouri Court Rejects "Bright-Line" Test for Determining Statute of Limitations Under CERCLA Section 107
September 24, 2024
Louisiana Trial Court Enjoins EPA From Enforcement of Disparate Impact Regulations Under Title VI
Read Article Louisiana Trial Court Enjoins EPA From Enforcement of Disparate Impact Regulations Under Title VI
September 13, 2024
D.C. Circuit Continues to Afford Deference to Technical Agency Decisions
Read Article D.C. Circuit Continues to Afford Deference to Technical Agency Decisions
September 9, 2024
A Proactive Response to OSHA's Proposed Heat Rule
Read Article A Proactive Response to OSHA's Proposed Heat Rule
August 28, 2024
Massachusetts Appeals Court Affirms Cleanup Option with Activity and Use Exemption and No Award for Diminution in Value
Read Article Massachusetts Appeals Court Affirms Cleanup Option with Activity and Use Exemption and No Award for Diminution in Value
... ...

Awards

Manko, Gold, Katcher & Fox LLP is honored to be recognized for excellence by Best Law Firms and other leading legal industry organizations. Our rankings and awards reflect the dedication, skill, and results our attorneys deliver across a wide range of practice areas. In addition to our Best Law Firms awards, Manko, Gold, Katcher & Fox LLP has earned accolades from respected national and regional publications for outstanding legal service and professional achievement. Explore our awards below to learn more about how Manko, Gold, Katcher & Fox LLP continues to set the standard for quality legal representation.
Chambers USA 2024 - Top Tier Environmental Law (Pennsylvania)
Top Workplaces 2024 - Philadelphia
Chambers USA 2023 - Top Tier Environmental Law (Pennsylvania)
Top Workplaces 2023 - Philadelphia
Top Workplaces 2022- Philadelphia
Chambers USA 2022 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2021 - Top Tier Environmental Law (Pennsylvania)
Top Workplaces 2021- Philadelphia
2021 H. Robert Fiebach Award for the Promotion of Women in the Law by The Pennsylvania Bar Association Commission on Women in the Profession.
Chambers USA 2020- Top Tier Environmental Law (Pennsylvania)
Top Workplaces 2020 - Philadelphia
Law 360 Environmental Practice Group of the Year - 2019
BTI's 2020 Honor Roll of "Fearsome Opponents" in Litigation
Chambers USA 2019 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2018 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2017 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2016 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2015 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2014 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2013 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2012 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2011 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2010 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2009 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2008 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2007 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2006 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2005 - Top Tier Environmental Law (Pennsylvania)
Chambers USA 2004 - Top Tier Environmental Law (Pennsylvania)
Top Workplaces - 2019 - Philadelphia
Top Workplaces - 2018 - Philadelphia
Top Workplaces - 2017 - Philadelphia
Top Workplaces - 2016 - Philadelphia
Top Workplaces 2015 - Philadelphia
Top Workplaces 2014 - Philadelphia
Top Workplaces 2013 - Philadelphia
Top Workplaces 2012 - Philadelphia
Top Workplaces 2011 - Philadelphia

Offices & Contacts

Bala Cynwyd, PA
Cherry Hill, NJ
Cherry Tree Corporate Center, Suite 145-A
535 Route 38
Cherry Hill, NJ 08002
United States
New York, NY
Honolulu, HI
500 Ala Moana Boulevard, Suite 7400
Honolulu, HI 96813
United States
Philadelphia, PA
200 South Broad Street, Sixth Floor
Philadelphia, PA 19102
United States
Find the Best Law Firms
Search for a Law Firm
Search our directory of over 16,000 firms across the Globe.
Search
Is Your Law Firm Ranked?
Enhance your firm's reputation and visibility with our marketing opportunities.
Marketing Opportunities
Ranked Practice Areas
See the practice areas included in our Best Law Firms research.
Practice Areas