GDF supports New York counsel, companies, institutions, and operators from New York City through Long Island and Westchester. The firm can coordinate local work with sixteen U.S. offices and international coverage when evidence, custodians, systems, or counterparties sit elsewhere.
One technical lead across locations and sources
A New York matter may involve a Manhattan headquarters, Long Island residence, Westchester data center, out-of-state cloud administrator, foreign custodian, and national counsel. The work plan uses one scope, custody record, exception log, and reporting method across those sources.
Services for legal, cyber, and operational demands
Core work includes digital evidence preservation and analysis, expert witness testimony, eDiscovery collections, 24/7 incident response, human-led penetration testing, vulnerability remediation guidance, application security, passive-first OT discovery, and ICS segmentation validation.
- New York state court, SDNY, EDNY, arbitration, and private matters
- Financial services and NYDFS technical evidence support
- Healthcare, insurance, corporate, and public-sector work
- OT, ICS, building systems, manufacturing, energy, water, and transportation
On-site, laboratory, and remote methods
The source and risk determine the method. Cloud exports and supported device work may proceed remotely. Physical damage, specialized acquisition, contested custody, or operational constraints may require on-site or laboratory work. Availability and logistics are confirmed during intake.