TGEN · Tecogen Inc. · Executive Compensation
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$63.39M
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Named-executive compensation from the company's DEF 14A proxy statements — salary, bonus, stock and option awards, non-equity incentive, and the company-reported total per executive per fiscal year, exactly as disclosed in the Summary Compensation Table.
Fiscal 2025
| Executive | Role | Total |
|---|---|---|
| Abinand Rangesh | Chief Executive Officer (Principal Executive Officer) | $812,489 |
| Stephen Lafaille | Vice President of Business Development | $412,501 |
| John K. Whiting | General Counsel and Secretary | $378,585 |
| Roger P. Deschenes | Chief Financial and Accounting Officer (Principal Financial and Accounting Officer) and Treasurer | $365,807 |
| Robert A. Panora | Chief Operating Officer and President | $194,298 |
Fiscal 2024
| Executive | Role | Total |
|---|---|---|
| Abinand Rangesh | Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | $203,494 |
| Stephen Lafaille | Vice President of Business Development | $175,929 |
| John K. Whiting | General Counsel and Secretary | $173,986 |
| Robert A. Panora | Chief Operating Officer and President | $167,271 |
| Roger P. Deschenes | Chief Accounting Officer Former Principal Executive Officer | $153,212 |
| Benjamin M. Locke | Former Chief Executive Officer (Former Principal Executive Officer) | $11,667 |
Fiscal 2023
| Executive | Role | Total |
|---|---|---|
| Abinand Rangesh | Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | $226,201 |
| Joseph E. Gehret | Vice President of Operations | $192,834 |
| John K. Whiting | General Counsel and Secretary | $180,969 |
| Stephen Lafaille | Vice President of Business Development | $173,394 |
| Benjamin M. Locke | Former Chief Executive Officer (Former Principal Executive Officer) | $167,344 |
| Robert A. Panora | Chief Operating Officer and President | $163,436 |
| Roger P. Deschenes | Chief Accounting Officer Former Principal Executive Officer | $158,976 |
Fiscal 2022
| Executive | Role | Total |
|---|---|---|
| Stephen Lafaille | Vice President of Business Development | $242,914 |
| Benjamin M. Locke | Former Chief Executive Officer (Former Principal Executive Officer) | $241,136 |
| Jeffrey H. Glick | Vice President of Sales | $232,571 |
| Joseph B. Gehret | Chief Technical Officer | $206,491 |
| Abinand Rangesh | Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | $197,138 |
| John K. Whiting | General Counsel and Secretary | $188,286 |
| Robert A. Panora | Chief Operating Officer and President | $186,113 |
| Joseph E. Gehret | Vice President of Operations | $180,713 |
| Roger P. Deschenes | Chief Accounting Officer Former Principal Executive Officer | $165,110 |
Fiscal 2021
| Executive | Role | Total |
|---|---|---|
| Benjamin M. Locke | Former Chief Executive Officer (Former Principal Executive Officer) | $246,021 |
| Joseph B. Gehret | Chief Technical Officer | $238,316 |
| Jeffrey H. Glick | Vice President of Sales | $224,915 |
| Robert A. Panora | Chief Operating Officer and President | $181,615 |
| John K. Whiting | General Counsel and Secretary | $178,975 |
| Abinand Rangesh | Chief Executive and Financial Officer (Principal Executive and Financial Officer) and Treasurer | $173,425 |
Fiscal 2020
| Executive | Role | Total |
|---|---|---|
| Benjamin M. Locke | Chief Executive Officer (Principal Executive Officer) | $301,656 |
| Robert A. Panora | Chief Operating Officer and President | $223,891 |
| John K. Whiting | General Counsel and Secretary | $219,475 |
| Jeffrey H. Glick | Vice President of Sales | $208,477 |
| Joseph B. Gehret | Chief Technical Officer | $191,077 |
Fiscal 2019
| Executive | Role | Total |
|---|---|---|
| John K. Whiting | General Counsel and Secretary | $216,750 |
| Benjamin M. Locke | Chief Executive Officer (Principal Executive Officer) | $210,000 |
| Robert A. Panora | Chief Operating Officer and President | $200,648 |
| Bonnie Brown | Chief Accounting Officer and Treasurer (Principal Financial Officer) | $168,832 |
Fiscal 2018
| Executive | Role | Total |
|---|---|---|
| Benjamin M. Locke | Chief Executive Officer (Principal Executive Officer) | $414,400 |
| Bonnie Brown | Chief Accounting Officer and Treasurer (Principal Financial Officer) | $233,840 |
| Robert A. Panora | Chief Operating Officer and President | $200,648 |
| John K. Whiting | General Counsel and Secretary | $194,353 |
Executive changes
| Person | Role | Change | Filed |
|---|---|---|---|
| Roger P. Deschenes | Treasurer | Appointed | 2025-07-28 |
| Roger P. Deschenes | Chief Financial Officer | Appointed | 2025-07-28 |
| Abinand Rangesh | Treasurer | Resigned | 2025-07-28 |
| Abinand Rangesh | Chief Financial Officer | Resigned | 2025-07-28 |
| Joseph E. Gehret | Vice President of Operations | Resigned | 2025-03-11 |
| Fred Holubow | director | Terminated | 2023-12-14 |
| Susan B. Hirsch | independent non-employee director | Appointed | 2023-09-26 |
| Benjamin M. Locke | director | Resigned | 2023-01-30 |
| Benjamin M. Locke | CEO | Resigned | 2023-01-30 |
| Abinand Rangesh | CEO | Appointed | 2023-01-30 |
| Dr. John M. Albertine | director | Appointed | 2022-12-08 |
| Ralph Jenkins | director | Resigned | 2022-09-21 |
Leadership
- Abinand Rangesh CEO, Board Member
- Ralph Jenkins Chairman
- Benjamin M. Locke CFO
- Roger P. Deschenes CFO, Chief Accounting Officer
- Robert A. Panora COO
- John K. Whiting General Counsel
- Roger Deschenes Chief Accounting Officer
- Ahmed F. Ghoniem Board Member
- Angelina M. Galiteva Board Member
- Dr. John M. Albertine Board Member
- Earl L. Lewis Board Member
- John M. Albertine Board Member
- John N. Hatsopoulos Board Member
- Susan B. Hirsch Board Member
- Susan Hirsch Board Member