Services

Litigation Support

Specialized financial expertise for New York co-operative and condominium litigation.

LEARN MORE

Joe Chorba

WilkinGuttenplan provides litigation support services focused on the financial and operational issues unique to New York cooperative and condominium properties. The work is led by Joe Chorba, an experienced advisor to attorneys, boards, and managing agents throughout New York’s co-op and condo community.

His investigative approach and strong credentials support a wide range of litigation matters, including:

  • Expert Witness Services and Testimony
  • Forensic Accounting
  • Fraud Investigations
  • Insurance Claims
  • Mixed-Use Condominium Common Charge Allocations
  • Real Estate, Construction, and Transition Claims
WG Ranked #8 on Accounting Today’s Best Firms List

WG Ranked #8 on Accounting Today’s Best Firms List

WilkinGuttenplanWilkinGuttenplanSeptember 11, 2026
Foreign Tax Credits and the NIIT: Federal Circuit Rejects Treaty-Based Credit

Foreign Tax Credits and the NIIT: Federal Circuit Rejects Treaty-Based Credit

Ektaa ShahEktaa ShahSeptember 8, 2026
NYC Pied-à-Terre Tax Update: October Deadline & Changes

NYC Pied-à-Terre Tax Update: October Deadline & Changes

Ryan MooreRyan MooreSeptember 1, 2026
FBAR Deadline 2026: October 15 Filing Reminder

FBAR Deadline 2026: October 15 Filing Reminder

Deepika IyerDeepika IyerSeptember 1, 2026
Income Tax Disclosure Update for Life Sciences Companies

Income Tax Disclosure Update for Life Sciences Companies

Tim TorresTim TorresAugust 27, 2026