| American Express Travel Related Services Company, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $81,000 · Annually | Jan 2023 – Dec 2024 |
| American Express Travel Related Services Company, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $81,000 · Annually | Jan 2025 – Dec 2026 |
| JOHNSON & JOHNSON SERVICES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $55,000 · Annually | Apr 2023 – Dec 2023 |
| AIA NEW YORK STATE, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $17,500 · Quarterly | Jan 2025 – Dec 2025 |
| APTA New York Inc | WHITEMAN OSTERMAN & HANNA LLP | State | $16,250 · Quarterly | Jan 2025 – Dec 2025 |
| LIFE INSURANCE COUNCIL OF NEW YORK, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $15,000 · Monthly | Nov 2025 – Jun 2026 |
| AIA NEW YORK STATE, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $15,000 · Quarterly | Jan 2022 – Jan 2023 |
| JOHNSON & JOHNSON SERVICES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $13,750 · Quarterly | Feb 2025 – Dec 2026 |
| APTA New York Inc | WHITEMAN OSTERMAN & HANNA LLP | State | $13,750 · Quarterly | Jan 2023 – Dec 2023 |
| AMAZON.COM SERVICES LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $12,000 · Monthly | Jan 2023 – Dec 2023 |
| COUNCIL OF NEW YORK COOPERATIVES AND CONDOMINIUMS | WHITEMAN OSTERMAN & HANNA LLP | State | $10,000 · Quarterly | Jan 2026 – Dec 2026 |
| NYS Association of Neuropsychology, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $10,000 · Quarterly | Jan 2025 – Dec 2025 |
| COUNCIL OF NEW YORK COOPERATIVES AND CONDOMINIUMS | WHITEMAN OSTERMAN & HANNA LLP | State | $9,000 · Quarterly | Jan 2023 – Dec 2023 |
| NYS Association of Neuropsychology, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $8,750 · Quarterly | Jan 2023 – Dec 2023 |
| SC Johnson & Son, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $7,500 · Monthly | Jul 2022 – Jun 2023 |
| AMAZON.COM SERVICES LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $7,500 · Monthly | Jan 2025 – Dec 2025 |
| DISTILLED SPIRITS COUNCIL OF THE UNITED STATES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $7,500 · Monthly | Jan 2023 – Dec 2023 |
| DISTILLED SPIRITS COUNCIL OF THE UNITED STATES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $7,500 · Monthly | Jan 2025 – Dec 2025 |
| SC Johnson & Son, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $7,500 · Monthly | Jul 2024 – Jun 2025 |
| FEDERAL HOME LOAN BANK OF NEW YORK | WHITEMAN OSTERMAN & HANNA LLP | State | $7,222 · Monthly | Apr 2025 – Dec 2025 |
| LIFE INSURANCE COUNCIL OF NEW YORK, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $7,000 · Monthly | Jan 2023 – Dec 2023 |
| Oregon Precision Industries, Inc. dba PakTech | WHITEMAN OSTERMAN & HANNA LLP | State | $6,667 · Monthly | Mar 2023 – Dec 2023 |
| THE HERTZ CORPORATION | WHITEMAN OSTERMAN & HANNA LLP | State | $6,545 · Monthly | Feb 2023 – Dec 2023 |
| STERIGENICS U.S., LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $6,500 · Monthly | Aug 2024 – Jul 2025 |
| SHELTERPOINT LIFE INSURANCE COMPANY; Protective Life Corporation | WHITEMAN OSTERMAN & HANNA LLP | State | $6,500 · Monthly | Jan 2026 – Dec 2026 |
| STERIGENICS U.S., LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $6,500 · Monthly | Aug 2022 – Jul 2023 |
| TEACHERS INSURANCE AND ANNUITY ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $6,158 · Monthly | Jan 2025 – Dec 2025 |
| TEACHERS INSURANCE AND ANNUITY ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $6,158 · Monthly | Jan 2023 – Dec 2023 |
| TEACHERS INSURANCE AND ANNUITY ASSOCIATION; GREENWORKS LENDING LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $6,158 · Monthly | Jan 2023 – Dec 2023 |
| TEACHERS INSURANCE AND ANNUITY ASSOCIATION; GREENWORKS LENDING LLC | WHITEMAN OSTERMAN & HANNA LLP | State | $6,158 · Monthly | Jan 2025 – Dec 2025 |
| Society for Respiratory Care, Inc. (NYS) | WHITEMAN OSTERMAN & HANNA LLP | State | $6,000 · Quarterly | Jan 2025 – Dec 2025 |
| THE HERTZ CORPORATION | WHITEMAN OSTERMAN & HANNA LLP | State | $6,000 · Monthly | Jan 2025 – Dec 2025 |
| Society for Respiratory Care, Inc. (NYS) | WHITEMAN OSTERMAN & HANNA LLP | State | $6,000 · Quarterly | Jan 2023 – Dec 2023 |
| HOUSEHOLD & COMMERCIAL PRODUCTS ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $5,833 · Monthly | Jan 2025 – Dec 2025 |
| PEARSON EDUCATION, INC. AND NCS PEARSON, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $5,800 · Monthly | Jan 2025 – Dec 2025 |
| Teachers College, Columbia University | WHITEMAN OSTERMAN & HANNA LLP | State | $5,417 · Monthly | Jan 2025 – Dec 2025 |
| Independence Pet Holdings, Inc. | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Apr 2025 – Dec 2025 |
| HOUSEHOLD & COMMERCIAL PRODUCTS ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jan 2023 – Dec 2023 |
| ADVANCED MEDICAL TECHNOLOGY ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jan 2025 – Dec 2025 |
| Can Manufacturers Institute | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Sep 2025 – Aug 2026 |
| US TRAVEL INSURANCE ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Aug 2026 – Dec 2026 |
| American Association of Nurse Practitioners | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jun 2024 – May 2025 |
| QUEST DIAGNOSTICS INCORPORATED | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jan 2020 – Dec 2026 |
| Teachers College, Columbia University | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jan 2023 – Dec 2023 |
| American Association of Nurse Practitioners | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jun 2023 – May 2024 |
| QUEST DIAGNOSTICS INCORPORATED | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Jan 2020 – Dec 2024 |
| PEARSON EDUCATION, INC. AND NCS PEARSON, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $5,000 · Monthly | Feb 2023 – Dec 2023 |
| SHELTERPOINT LIFE INSURANCE COMPANY | WHITEMAN OSTERMAN & HANNA LLP | State | $4,500 · Monthly | Jan 2025 – Dec 2025 |
| SHELTERPOINT LIFE INSURANCE COMPANY | WHITEMAN OSTERMAN & HANNA LLP | State | $4,000 · Monthly | Jan 2023 – Dec 2023 |
| CARMAX AUTO SUPERSTORES SERVICES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $4,000 · Monthly | Jan 2023 – Dec 2023 |
| CARMAX AUTO SUPERSTORES SERVICES, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $4,000 · Monthly | Jan 2025 – Dec 2025 |
| ADVANCED MEDICAL TECHNOLOGY ASSOCIATION | WHITEMAN OSTERMAN & HANNA LLP | State | $3,750 · Monthly | Jan 2023 – Dec 2023 |
| TOY ASSOCIATION (THE) | WHITEMAN OSTERMAN & HANNA LLP | State | $3,636 · Monthly | Feb 2023 – Dec 2023 |
| BASSETT HEALTHCARE NETWORK | WHITEMAN OSTERMAN & HANNA LLP | State | $3,500 · Monthly | Jan 2025 – Jan 2025 |
| GUTHRIE CORTLAND MEDICAL CENTER; The Guthrie Clinic; Guthrie Corning Hospital | WHITEMAN OSTERMAN & HANNA LLP | State | $3,125 · Monthly | Jan 2025 – Jan 2025 |
| National Heritage Academies | WHITEMAN OSTERMAN & HANNA LLP | State | $3,000 · Monthly | Jan 2020 – Dec 2026 |
| National Heritage Academies | WHITEMAN OSTERMAN & HANNA LLP | State | $3,000 · Monthly | Jan 2020 – Dec 2024 |
| LIFE SCIENCES NY, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $2,500 · Monthly | Jan 2025 – Jun 2025 |
| REINSURANCE ASSOCIATION OF AMERICA | WHITEMAN OSTERMAN & HANNA LLP | State | $2,500 · Monthly | Jan 2023 – Dec 2023 |
| REINSURANCE ASSOCIATION OF AMERICA | WHITEMAN OSTERMAN & HANNA LLP | State | $2,500 · Monthly | Jan 2025 – Dec 2025 |
| PET INDUSTRY JOINT ADVISORY COUNCIL | WHITEMAN OSTERMAN & HANNA LLP | State | $2,500 · Monthly | Jan 2023 – Dec 2023 |
| PET INDUSTRY JOINT ADVISORY COUNCIL | WHITEMAN OSTERMAN & HANNA LLP | State | $2,500 · Monthly | Jan 2025 – Dec 2025 |
| LIFE SCIENCES NY, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $2,000 · Monthly | Jan 2023 – Dec 2023 |
| MEDTECH ASSOCIATION, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $2,000 · Monthly | Jan 2023 – Dec 2023 |
| OPPORTUNITY CHARTER SCHOOL | WHITEMAN OSTERMAN & HANNA LLP | State | $2,000 · Monthly | Jan 2023 – Dec 2023 |
| TOY ASSOCIATION (THE) | WHITEMAN OSTERMAN & HANNA LLP | State | $1,000 · Monthly | May 2026 – May 2026 |
| Mount Ivy LLC | WHITEMAN OSTERMAN & HANNA LLP | — | $520 · Hourly | Feb 2023 – Dec 2023 |
| Goldmine Ventures | WHITEMAN OSTERMAN & HANNA LLP | Both (State and Municipal) | $500 · Hourly | Feb 2026 – Dec 2026 |
| Viznitz Institutions Inc. | WHITEMAN OSTERMAN & HANNA LLP | Both (State and Municipal) | $385 · Hourly | Jun 2023 – Dec 2023 |
| OPTOMETRIC ASSOCIATION (NYS) | WHITEMAN OSTERMAN & HANNA LLP | State | $$385-$440 per hour · Range | Jan 2023 – Dec 2023 |
| ONEIDA HEALTH SYSTEMS, INC. | WHITEMAN OSTERMAN & HANNA LLP | State | $375 · Hourly | Jan 2025 – Dec 2025 |
| Seneca Lake Guardian, Inc | WHITEMAN OSTERMAN & HANNA LLP | — | $$340-$450 per hour · Range | Nov 2025 – Nov 2026 |
| FIRST PRIZE DEVELOPMENT PARTNERS, LLC | WHITEMAN OSTERMAN & HANNA LLP | — | $$300-$500 per hour · Range | Mar 2025 – Dec 2026 |
| KS HOMEOWNERSHIP INC. | WHITEMAN OSTERMAN & HANNA LLP | Both (State and Municipal) | $275-560 per hour · Range | Jan 2024 – Dec 2024 |
| OPTOMETRIC ASSOCIATION (NYS) | WHITEMAN OSTERMAN & HANNA LLP | State | $$190-$605 per hour · Range | Jan 2025 – Dec 2025 |
| DIAMOND GAME ENTERPRISES | WHITEMAN OSTERMAN & HANNA LLP | State | $$190-$605 per hour · Range | May 2025 – Dec 2025 |