Long Island
100 Quentin Roosevelt Boulevard
Garden City, NY 11530-4850
ph: 516.357.3757
fx: 516.296.9155
Photo of Brendan J. Mooney

Areas of Practice



Brendan J. Mooney


Brendan Mooney is a Partner in the firm’s Environmental and Energy Facility Siting practice groups. He advises clients on a variety of matters including environmental and land use development issues concerning Federal, state, and local laws, permitting, and regulatory compliance, as well as electric and natural gas regulations, utility facility siting and operational compliance.

Brendan’s environmental practice includes counseling clients on a vast array of issues including matters involving the New York State Environmental Quality Review Act (“SEQRA”), state and Federal clean water laws and hazardous waste regulations, New York State Oil Spill Law, environmental due diligence, petroleum discharges, State Pollutant Discharge Elimination System (“SPDES”) permit violations, spill response cost recovery, environmental insurance coverage, bulk storage tank violations and permitting.

Brendan’s energy practice is focused on the siting and permitting of major utility facilities through the New York State Public Service Law (“PSL”).

Areas of Concentration

  • Environmental Law
  • Utility Facility Siting

Representative Experience

  • Represented public utility company with respect to PSL Article VII Certificate amendment application seeking authorization for the construction of 115 /13.2 kV substation in the Town of Ballston, NY. Counseled client regarding the preparation of Article VII application, discovery and drafting of Environmental Management and Construction Plan (“EM&CP”).
  • Represented corporate client with regard to potential liability under State Superfund Program, application to the New York State Brownfield Cleanup Program, risk associated with transfer of contaminated property and environmental insurance related to sale of property in Brooklyn, NY.
  • Represented public utility company with respect to PSL Article VII Certificate amendment application seeking authorization for the construction of a 345/115 kV transmission substation in the Town of Humphrey, NY. Counseled client regarding discovery and preparation for evidentiary hearing, drafted post-hearing briefs, and advised client regarding phased implementation of EM&CP.
  • Represented public utility company with regard to Part 102 Report, PSL Section 68 Petition for Certificate of Public Convenience and Necessity, compliance with State Environmental Quality Review Act (“SEQRA”), and municipal site plan and variance requirements associated with the permitting of 115 kV transmission lines, 115/34.5 kV substation, and distribution lines in the Towns of Ghent and Stockport, NY.
  • Represented merchant utility in PSL Article VII application proceeding for the construction of a converter station, overhead alternating current electric transmission line and underground high-voltage direct current transmission line through the Towns of Beekmantown, Plattsburgh, Au Sable and Chesterfield, NY. Advised client regarding the acquisition of easement rights from the New York State Office of General Services and New York State Department of Parks Recreation and Historic Preserv
  • Represented public utility company with regard to the reconductoring of approximately 22 miles of 345 kV transmission lines in the Towns of Delhi, Camden, Colchester and Rockland, NY and installation of series capacitors in the Town of D Advised client regarding PSC petition for declaratory ruling, SEQRA compliance, NYSDEC permitting and municipal land use permitting requirements.
  • Counseled construction company with respect to alleged violations of the Environmental Conservation Law Article 17 violations associated with discharges to Jamaica Bay. Negotiated terms of consent order with NYSDEC and third par
  • Advised interstate natural gas company with respect to Title V air permit application, Natural Gas Act appellate remedies, and litigation with NYSDEC regarding the permitting of a proposed interstate natural gas pipeline compressor station in the Town of Wright, NY.
  • Counseled client with regard to alleged State Pollution Discharge Elimination System (“SPDES”) permit violations in the Town of Islip, NY. Negotiated terms of consent order and corrective action plan.
  • Represented not-for-profit corporation with respect to the subdivision of an approximately 26-acre parcel of land in the Village of Amityville, NY. Counseled client regarding SEQRA compliance, Village and Suffolk County subdivision permitting, and Suffolk County Department of Health Services sewer and water permitting requirements.
  • Represented various clients with respect to local law requirements, right to build issues, site plan, special permit and variance applications.

Professional & Community Activities

New York State Bar Association, Energy and Environmental Law Section
Nassau County Bar Association, Environmental and Construction Law Committees
National Association for Industrial and Office Parks
Long Island Real Estate Group