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Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Erik Ostrowski

Erik Ostrowski is recorded as CFO at Akebia Therapeutics, Inc. (AKBA) and CEO at Tectonic Therapeutic, Inc. (TECX). Akebia Therapeutics, Inc. reported in an 8-K filed June 24, 2024 that Erik Ostrowski was appointed Senior Vice President, Chief Financial Officer, Chief Business Officer, Treasurer and principal financial officer, effective June 24, 2024. Tectonic Therapeutic, Inc. reported in an 8-K filed June 20, 2024 that Erik Ostrowski resigned as President, Interim Chief Executive Officer and Chief Financial Officer (principal executive officer, principal financial officer, effective June 20, 2024. Tectonic Therapeutic, Inc. reported in an 8-K filed May 1, 2023 that Erik Ostrowski was appointed President and Interim Chief Executive Officer, effective May 1, 2023. The proxy statement of Akebia Therapeutics, Inc. reports total compensation of $1,792,361 for Erik Ostrowski in fiscal 2025, including a base salary of $552,919. Disclosed compensation is on record for 7 fiscal years. Erik Ostrowski has spoken on 4 earnings calls across 1 company, most recently for Akebia Therapeutics, Inc. on August 5, 2026.

“On June 24, 2024, Akebia Therapeutics, Inc. (the "Company") announced the appointment of Erik Ostrowski as the Company's Senior Vice President, Chief Financial Officer, Chief Business Officer, Treasurer and principal financial officer, effective June 24, 2024 (the "Effective Date").”
Akebia Therapeutics, Inc. Form 8-K, filed June 24, 2024 · Read the filing
“Immediately prior to the Merger, Erik Ostrowski, Steven Avruch, Azadeh Golipour, Ph.D. and Essra Ridha, M.D., MRCP, FFPM resigned from all of their offices with AVROBIO and all of its subsidiaries, if applicable, including, with respect to Mr. Ostrowski, as AVROBIO's President, Interim Chief Executive Officer and Chief Financial Officer (principal executive officer, principal financial officer and principal accounting officer).”
Tectonic Therapeutic, Inc. Form 8-K, filed June 20, 2024 · Read the filing

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

Company network

Recorded roles and call appearances connecting this person to public companies.

Leadership on record at Akebia Therapeutics, Inc.

Other people whose current roles at this company are on record from its filings.

Leadership on record at Tectonic Therapeutic, Inc.

Other people whose current roles at this company are on record from its filings.

Executive compensation

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year Company Salary Total
2025 Akebia Therapeutics, Inc. (AKBA) $552,919 $1,792,361
2024 Akebia Therapeutics, Inc. (AKBA) $284,414 $1,215,122
2024 Tectonic Therapeutic, Inc. (TECX) $254,125 $1,093,258
2023 Tectonic Therapeutic, Inc. (TECX) $504,400 $1,590,892
2022 Tectonic Therapeutic, Inc. (TECX) $460,000 $1,352,093
2021 Tectonic Therapeutic, Inc. (TECX) $439,254 $2,705,607
2020 Tectonic Therapeutic, Inc. (TECX) $424,400 $2,010,017
2019 Tectonic Therapeutic, Inc. (TECX) $412,000 $2,753,795

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.