Donald Korb
The data on this page comes from a financial disclosure filed by Donald Korb, who was picked to be: Chief Counsel for the Internal Revenue Service, Department of the Treasury. It is part of a collection of thousands of ethics documents ProPublica has been collecting from across the Trump administration.
Roles Outside Government
Officials are required to disclose paid or unpaid positions they hold or recently held outside the federal government, including roles as officer, director, trustee or employee. (Form 278e, Part 1)
| Organization | Position held | Endnote | Line No. |
|---|---|---|---|
| Sullivan & Cromwell LLP | Of Counsel, 1/2016 - Present | 1 |
Employment Assets
Officials are required to disclose assets associated with their employment, including salary, retirement accounts, stocks, intellectual property and awards or prizes. (Form 278e, Part 2)
| Description | Value | Income | Income Type | Endnote | Line No. |
|---|---|---|---|---|---|
| Sullivan & Cromwell LLP (law firm) | $25,620 | Of Counsel compensation based on hours worked. | Entry reflects Of Counsel payments for (1) 2024 and (2) 2025 received up to the date of filing. | 1 | |
| DONALD LEE KORB INDIVIDUAL RETIREMENT ACCOUNT | $64,529 | Cash Payment of Required Minimum Distribution | 2 | ||
| FIDELITY GOVERNMENT CASH RESERVES (TICKER: FDDRX) | $15,001 - $50,000 | None (or less than $201) | 2.1 | ||
| GOVT NATL MTG ASSN POOL BOND #612936 5.50000% 07/15/2033 0.01504868 | $1,001 - $15,000 | None (or less than $201) | 2.2 | ||
| GOVT NATL MTG ASSN II POOL BOND #3429 5.50000% 08/20/2033 0.01300800 | $1,001 - $15,000 | None (or less than $201) | 2.3 | ||
| GOVT NATL MTG ASSN II POOL BOND #3443 5.50000% 09/20/2033 0.01308182 | $1,001 - $15,000 | None (or less than $201) | 2.4 | ||
| GOVT NATL MTG ASSN II POOL BOND #3442 5.00000% 09/20/2033 0.01450344 | $1,001 - $15,000 | None (or less than $201) | 2.5 | ||
| GOVT NATL MTG ASSN II POOL BOND #3515 5.50000% 02/20/2034 001319323 | $1,001 - $15,000 | None (or less than $201) | 2.6 | ||
| GOVT NATL MTG ASSN II POOL BOND #3586 6.50000% 07/20/2034 0.01076225 | $1,001 - $15,000 | None (or less than $201) | 2.7 | ||
| GOVT NATL MTG ASSN II POOL BOND #3611 6.00000% 09/20/2034 0.01196134 | $1,001 - $15,000 | None (or less than $201) | 2.8 | ||
| GOVT NATL MTG ASSN II POOL BOND #3637 5.50000% 11/20/2034 0.01514816 | $1,001 - $15,000 | None (or less than $201) | 2.9 | ||
| GOVT NATL MTG ASSN II POOL BOND #3702 5.50000% 4/20/2035 0.01897172 | $1,001 - $15,000 | None (or less than $201) | 2.10 | ||
| GOVT NATL MTG ASSN II POOL BOND #3748 5.50000% 08/20/2035 0.01676416 | $1,001 - $15,000 | None (or less than $201) | 2.11 | ||
| GOVT NATL MTG ASSN II POOL BOND #3794 4.50000% 12/20/2035 0.04159761 | $1,001 - $15,000 | None (or less than $201) | 2.12 | ||
| GOVT NATL MTG ASSN POOL BOND #655532 5.50000% 05/15/2036 0.02514840 | $1,001 - $15,000 | None (or less than $201) | 2.13 | ||
| GOVT NATL MTG ASSN II POOL BOND #684987 5.50000% 03/20/2038 .02968085 | $1,001 - $15,000 | None (or less than $201) | 2.14 | ||
| GOVT NATL MTG ASSN II POOL BOND #4448 5.50000% 05/20/2039 0.02632698 | $1,001 - $15,000 | None (or less than $201) | 2.15 | ||
| GOVT NATL MTG ASSN II POOL BOND #4467 4.00000% 06/20/2039 0.04710394 | $1,001 - $15,000 | None (or less than $201) | 2.16 | ||
| GOVT NATL MTG ASSN II POOL BOND #4498 6.00000% 07/20/2039 0.03229728 | $1,001 - $15,000 | None (or less than $201) | 2.17 | ||
| GOVT NATL MTG ASSN II POOL BOND #4539 4.0000% 09/20/2039 0.05660868 | $1,001 - $15,000 | None (or less than $201) | 2.18 | ||
| GOVT NATL MTG ASSN II POOL BOND #4637 5.00000% 02/20/2040 0.03644390 | $1,001 - $15,000 | None (or less than $201) | 2.19 | ||
| GOVT NATL MTG ASSN POOL BOND #732638 3.50000% 11/15/2040 0.04285985 | $1,001 - $15,000 | None (or less than $201) | 2.20 | ||
| GOVT NATL MTG ASSN II POOL BOND #4922 4.00000% 01/20/2041 0.05592822 | $1,001 - $15,000 | None (or less than $201) | 2.21 | ||
| GOVT NATL MTG ASSN II POOL BOND #4977 4.00000% 03/20/2041 0.06001533 | $1,001 - $15,000 | None (or less than $201) | 2.22 | ||
| GOVT NATL MTG ASSN II POOL BOND #5258 3.50000% 12/20/2041 0,08101565 | $1,001 - $15,000 | None (or less than $201) | 2.23 | ||
| GOVT NATL MTG ASSN II POOL BOND #5279 3.50000% 01/20/2042 0.08114086 | $1,001 - $15,000 | None (or less than $201) | 2.24 | ||
| GOVT NATL MTG ASSN SER 2012-060 CL 0-YA BOND 2.00000% 05/16/2042 0.27304381 | $1,001 - $15,000 | None (or less than $201) | 2.25 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA0087 3.00000% 05/20/2042 0.09533140 | $1,001 - $15,000 | None (or less than $201) | 2.26 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA0317 3.00000% 08/20/2042 0.11405169 | $1,001 - $15,000 | None (or less than $201) | 2.27 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA0698 3.00000% 01/20/2043 0.12388663 | $1,001 - $15,000 | None (or less than $201) | 2.28 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA2072 3.00000% 07/20/2044 0.11091543 | $1,001 - $15,000 | None (or less than $201) | 2.29 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA2754 3.50000% 04/20/2045 0.08349560 | $1,001 - $15,000 | None (or less than $201) | 2.30 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA3033 3.00000% 08/20/2045 0.14848390 | $1,001 - $15,000 | None (or less than $201) | 2.31 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA3666 5.00000% 05/20/2046 0.09162976 | $1,001 - $15,000 | None (or less than $201) | 2.32 | ||
| GOVT NATL MTG ASSN II POOL BOND #MA3736 3.50000% 06/20/2046 0.12291145 | $1,001 - $15,000 | None (or less than $201) | 2.33 | ||
| US Bank #1 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.34 | ||
| US Bank #2 Certificate of Deposit | $15,001 - $50,000 | None (or less than $201) | 2.35 | ||
| United States Treasury Note | $100K - $250K | None (or less than $201) | 2.36 | ||
| United States Treasury Note | $15,001 - $50,000 | None (or less than $201) | 2.37 | ||
| US Bank #3 Certificate of Deposit | $15,001 - $50,000 | None (or less than $201) | US chartered bank subsidiary of Israeli bank | 2.38 | |
| US Bank #4 Certificate of Deposit | $15,001 - $50,000 | None (or less than $201) | 2.39 | ||
| US Bank #5 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.40 | ||
| US Bank #6 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.41 | ||
| US Bank #7 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.42 | ||
| US Bank #8 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.43 | ||
| US Bank #9 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.44 | ||
| US Bank #10 Certificate of Deposit | $15,001 - $50,000 | None (or less than $201) | 2.45 | ||
| US bank #11 Certificate of Deposit | $100K - $250K | None (or less than $201) | 2.46 | ||
| 125 Broad Street Fund III LLC | $15,001 - $50,000 | Capital Gains Dividends Interest | Investment fund--not sponsored by Sullivan & Cromwell LLP--but available to partners and of counsel of the firm and administered by three managers (current and former partners of Sullivan & Cromwell). Income data for this fund will not be available until August or September 2025; therefore, income amount is good faith estimate based on 2023 income. Received $31837 in 2024 distributions. | 3 | |
| Bain Capital Fund XI LP | $15,001 - $50,000 | 3.1 | |||
| Bain Capital Europe Fund IV, L.P. | $1,001 - $15,000 | 3.2 | |||
| Bain Capital Fund XII, L.P. | $1,001 - $15,000 | 3.3 | |||
| Brentwood Associates Private Equity V, L.P. | $1,001 - $15,000 | 3.4 | |||
| Centerbridge Capital Partners III, LP | $15,001 - $50,000 | 3.5 | |||
| FFL Capital Partners IV, L.P. | $15,001 - $50,000 | 3.6 | |||
| Hellman & Friedman Capital Partners VIII, LP | $1,001 - $15,000 | 3.7 | |||
| Patria - Brazilian Private Equity Fund V, L.P. | $1,001 - $15,000 | 3.8 | |||
| Lavoro Agrocomercial S.A. (trading company and distributors) | 3.8.1 | ||||
| NeoSecure S.A. (IT consulting and other services) | 3.8.2 | ||||
| Proteus Solucoes em Seguranca de Informacao LTDA (research and consulting services) | 3.8.3 | ||||
| Terraverde Holding S.A. (agricultural products and services) | 3.8.4 | ||||
| V J Farma LTDA (Drug Retail) | 3.8.5 | ||||
| Thoma Bravo Fund XI, L.P. | $1,001 - $15,000 | 3.9 | |||
| Thoma Bravo Special Opportunities Fund II, L.P. | $1,001 - $15,000 | 3.10 | |||
| Thoma Bravo Discover Fund, L.P. | $1,001 - $15,000 | 3.11 | |||
| Warburg Pincus Private Equity XII, L.P. (HCP SPV) | $1,001 - $15,000 | 3.12 | |||
| 5AM Co-Investors IV, L.P. | $1,001 - $15,000 | 3.13 | |||
| 5AM Ventures V, L.P. | $1,001 - $15,000 | 3.14 | |||
| DEFY Partners I, L.P. | $1,001 - $15,000 | 3.15 | |||
| Formation 8 Partners Fund II, LP | $1,001 - $15,000 | 3.16 | |||
| Freestyle Capital Fund III, L.P. | $1,001 - $15,000 | 3.17 | |||
| Freestyle Capital Opportunity Fund, L.P. | None (or less than $1,001) | 3.18 | |||
| Freestyle Capital Fund IV, L.P. | $1,001 - $15,000 | 3.19 | |||
| Venrock Healthcare Capital Partners II, LP | $1,001 - $15,000 | 3.20 | |||
| Trevi Therapeutics Inc. Common Stock (TRVI) | 3.20.1 | ||||
| Astria Therapeutics Inc. Common Stock (ATXS) | 3.20.2 | ||||
| Cogent Biosciences Inc. Common Stock (COGT) | 3.20.3 | ||||
| Adverum Biotechnologies, Inc. (ADVM) | 3.20.4 | ||||
| Bellerophon Therapeutics Inc. Common Stock (BLPH) | 3.20.5 | ||||
| 125 Broad Street Fund IV LLC | $2,501 - $5,000 | Capital Gains Dividends Interest Rent or Royalties | Investment fund--not sponsored by Sullivan & Cromwell LLP--but available to partners and of counsel of the firm and administered by three managers (current and former partners of the firm). Income data for this fund will not be available until August or September 2025; therefore, income amount is good faith estimate based on 2023 income. | 4 | |
| Avenir Growth Partners III, L.P. | $1,001 - $15,000 | 4.1 | |||
| Avenir Growth Partners IV, L.P. | $1,001 - $15,000 | 4.2 | |||
| Bain Capital Fund XIII, LP | $15,001 - $50,000 | 4.3 | |||
| Berkshire Fund X, L.P. | $15,001 - $50,000 | 4.4 | |||
| Brighton Park Capital Fund I, L.P. | $1,001 - $15,000 | 4.5 | |||
| General Atlantic Investment Partners 2019, L.P. | $15,001 - $50,000 | 4.6 | |||
| Searchlight Capital III, L.P. | $15,001 - $50,000 | 4.7 | |||
| Thoma Bravo Discover Fund III, L.P. | $15,001 - $50,000 | 4.8 | |||
| Thoma Bravo Fund XIV, L.P. | $15,001 - $50,000 | 4.9 | |||
| 5AM Opportunities II, L.P. | $1,001 - $15,000 | 4.10 | |||
| 5AM Ventures VII, L.P. | $1,001 - $15,000 | 4.11 | |||
| Basis Set Ventures II, L.P. | $1,001 - $15,000 | 4.12 | |||
| Forerunner Partners V, L.P. | $1,001 - $15,000 | 4.13 | |||
| Freestyle Capital Fund V, L.P. | $1,001 - $15,000 | 4.14 | |||
| Freestyle Capital Opportunity Fund III, L.P. | $1,001 - $15,000 | 4.15 | |||
| Freestyle Capital Fund VI, L.P. | $1,001 - $15,000 | 4.16 | |||
| Pace Capital Fund I, L.P. | $1,001 - $15,000 | 4.17 | |||
| Pace Capital Fund II, L.P. | $1,001 - $15,000 | 4.18 | |||
| Walkabout Ventures Fund II LP | $1,001 - $15,000 | 4.19 |
Employment Agreements
Officials are required to disclose agreements relating to other jobs, including what will happen with any small businesses they own during government service and any continued health care coverage, planned leaves of absence, severance or bonuses. (Form 278e, Part 3)
| Organization | Agreement | Endnote | Line No. |
|---|---|---|---|
| Sullivan & Cromwell, LLP | Investor in 125 Broad Street Fund III LLC. I will continue to participate in this investment program which is made available to partners and Of Counsel of the firm. The funds in which I am invested are not acquiring new assets. By agreement, former partners and Of Counsel are required to retain their positions in the funds. (2013-11-01) | 1 | |
| Sullivan & Cromwell, LLP | Investor in 125 Broad Street Fund IV, LLC. I will continue to participate in this investment program which is made available to partners and Of Counsel of the firm. The funds in which I am invested are not acquiring new assets. By agreement, former partners and Of Counsel are required to retain their positions in the funds. (2019-07-01) | 2 |
Compensation
Officials are required to disclose the sources of any compensation above $5,000 in a year. (Form 278e, Part 4)
Spouse’s Assets
Officials are required to disclose their spouse’s assets, including salary and retirement accounts worth more than $1,000. (Form 278e, Part 5)
| Description | Value | Income | Income Type | Endnote | Line No. |
|---|---|---|---|---|---|
| Individual Retirement Account | $3,075 | Cash payment of Minimum Required Distribution | 1 | ||
| AMERICAN BALANCED CLASS F1 (TICKER: BALFX) | $50,001 - $100K | None (or less than $201) | 1.1 | ||
| State Teachers Retirement Pension Funds of Ohio, defined benefit plan (value not readily ascertainable) | Retirement Payments | 2 |
Other Assets and Income
Officials are required to disclose other assets and sources of investment income belonging to them, their spouse or their dependent children. These include annuities, bonds, cash, college savings plans, farms, precious metals, real estate, stocks, trusts and wills. (Form 278e, Part 6)
| Description | Value | Income | Income Type | Endnote | Line No. |
|---|---|---|---|---|---|
| US bank #13 Checking Account | $15,001 - $50,000 | None (or less than $201) | 1 | ||
| US bank #20 Checking Account | $1,001 - $15,000 | None (or less than $201) | 2 | ||
| US bank #13 Savings Account | $1,001 - $15,000 | None (or less than $201) | 3 | ||
| US bank #13 Savings Account | None (or less than $1,001) | $201 - $1,000 | Interest | 4 | |
| US bank #13 Savings Account | $1,001 - $15,000 | $1,001 - $2,500 | Interest | 5 | |
| US bank #21 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 6 | |
| US bank #17 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 7 | |
| US bank #22 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 8 | |
| US bank #23 Certificate of Deposit | $100K - $250K | $201 - $1,000 | Interest | 9 | |
| US bank #23 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 10 | |
| US bank #24 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 11 | |
| US bank #22 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 12 | |
| US bank #25 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 13 | |
| US bank #13 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 14 | |
| US bank #26 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 15 | |
| US bank #23 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 16 | |
| US bank #27 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 17 | |
| US bank #13 Certificate of Deposit | $100K - $250K | $201 - $1,000 | Interest | 18 | |
| US bank #28 Certificate of Deposit | $100K - $250K | $5,001 - $15,000 | Interest | 19 | |
| US bank #20 Certificate of Deposit | $100K - $250K | $2,501 - $5,000 | Interest | 20 | |
| US bank #13 Certificate of Deposit | $100K - $250K | $1,001 - $2,500 | Interest | 21 | |
| Northwestern Mutual Life Whole Life Policy #1 | $1M - $5M | None (or less than $201) | 22 | ||
| Northwestern Mutual Life Whole Life Policy #2 | $100K - $250K | None (or less than $201) | 23 | ||
| Art held for investment | $15,001 - $50,000 | None (or less than $201) | 24 | ||
| US postage stamps held for investment | $15,001 - $50,000 | None (or less than $201) | 25 | ||
| Sports collectibles held for investment | $250K - $500K | None (or less than $201) | 26 | ||
| Theater collectibles held for investment | $100K - $250K | None (or less than $201) | 27 | ||
| Model Train collectibles held for investment | $15,001 - $50,000 | None (or less than $201) | 28 | ||
| US Savings Bonds | None (or less than $1,001) | $100K - $1M | Interest | 29 | |
| US bank # 29 Certificate of Deposit | None (or less than $1,001) | $2,501 - $5,000 | Interest | 30 | |
| US bank #11 Certificate of Deposit | None (or less than $1,001) | $5,001 - $15,000 | Interest | 31 | |
| US bank #26 Certificate of Deposit | None (or less than $1,001) | $5,001 - $15,000 | Interest | 32 | |
| US bank #30 Certificate of Deposit | None (or less than $1,001) | $2,501 - $5,000 | Interest | 33 | |
| US bank #28 Certificate of Deposit | None (or less than $1,001) | $5,001 - $15,000 | Interest | 34 | |
| US Joint Brokerage Account | 35 | ||||
| EVERCORE INC CLASS A COMMON STOCK (TICKER: EVR) | $1,001 - $15,000 | None (or less than $201) | 35.1 | ||
| JOHNSON &JOHNSON COMMON STOCK (TICKER: JNJ) | $1,001 - $15,000 | None (or less than $201) | 35.2 | ||
| MANHATTAN ASSOCIATES INC COMMON STOCK (TICKER: MANH) | $1,001 - $15,000 | None (or less than $201) | 35.3 | ||
| SCHLUMBERGER LIMITED COMMON STOCK (TICKER: SLB) | $1,001 - $15,000 | None (or less than $201) | 35.4 | ||
| SYSCO CORP COMMON STOCK (TICKER: SYY) | $1,001 - $15,000 | None (or less than $201) | 35.5 | ||
| JPMorgan Growth Advantage Fund Class I Shares (JGASX) | $250K - $500K | $1,001 - $2,500 | 35.6 | ||
| MORGAN STANLEY INTL ADVANTAGE CL I (TICKER: MFAIX) | $250K - $500K | $15,001 - $50,000 | 35.7 | ||
| MFS International Intrinsic Value Fund Class I Shares (TICKER: MINIX) | $100K - $250K | $15,001 - $50,000 | 35.8 | ||
| NEUBERGER BERMAN LONG SHORT INSTL (TICKER: NLSIX) | $100K - $250K | None (or less than $201) | 35.9 | ||
| Oakmark Fund Institutional Class Shares (TICKER: OANMX) | $250K - $500K | $2,501 - $5,000 | 35.10 | ||
| PRINCIPAL SMALL CAP FUND INSTL (TICKER: PSLIX) | $250K - $500K | $5,001 - $15,000 | 35.11 | ||
| PGIM SELECT REAL ESTATE FUND CL Z (TICKER: SREZX) | $100K - $250K | $1,001 - $2,500 | 35.12 | ||
| WILLIAM BLAIR FD EMER MKT GROWTH CL I (TICKER: BESIX) | $100K - $250K | None (or less than $201) | 35.13 | ||
| US Bank #31 Certificate of Deposit | $1,001 - $15,000 | None (or less than $201) | 35.14 | ||
| US Bank #32 Certificate of Deposit | $15,001 - $50,000 | $201 - $1,000 | Interest | 35.15 | |
| US Joint Brokerage Account #2 | 36 | ||||
| US TREAS SEC STRIPPED INT PMT ZERO COUPON | $15,001 - $50,000 | $1,001 - $2,500 | Interest | 36.1 |
Liabilities
Officials are required to disclose their liabilities totaling more than $10,000, as well as any linked to their spouse or dependent children. These include mortgages, credit card debt and student loans. The interest rates and loan repayment terms are also required. (Form 278e, Part 8)




