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About Joshua Brumm

Joshua Brumm is recorded as Board Member and CEO at Crescent Biopharma, Inc. (CBIO). The newest filing on record that lists Joshua Brumm as Board Member and CEO at Crescent Biopharma, Inc. (CBIO) is dated April 21, 2026. Earlier roles on record: CEO and Board Member at Dyne Therapeutics, Inc. (DYN) until March 25, 2024. Crescent Biopharma, Inc. reported in an 8-K filed July 31, 2025 that Joshua Brumm was appointed member of the board of directors. Crescent Biopharma, Inc. reported in an 8-K filed July 31, 2025 that Joshua Brumm was appointed chief executive officer. Crescent Biopharma, Inc. reported in an 8-K filed June 18, 2025 that Joshua Brumm was appointed director, effective June 13, 2025. Equibles holds 6 filed executive changes naming Joshua Brumm; each is listed under recent activity with its source filing. The proxy statement of Dyne Therapeutics, Inc. reports total compensation of $4,317,103 for Joshua Brumm in fiscal 2022, including a base salary of $610,000. Disclosed compensation is on record for 4 fiscal years. Joshua Brumm has spoken on 4 investor events across 1 company, most recently for Crescent Biopharma, Inc. on September 14, 2026. Crescent Biopharma, Inc. is classified in the Biotechnology industry within the Healthcare sector. Other leadership on record at Crescent Biopharma, Inc. includes Peter Harwin (Chairman and Board Member), Richard Scalzo (CFO), Rick Scalzo (CFO) and 7 others.

“Crescent appointed new leadership bringing experience in oncology drug development, clinical operations and building biotech companies, including Joshua Brumm as chief executive officer and member of the board of directors; Jonathan McNeill, M.D., as president and chief operating officer; Ellie Im, M.D., as chief medical officer; Rick Scalzo, MBA, as chief financial officer; Jan Pinkas, Ph.D., as chief scientific officer; Amy Reilly as chief communications officer; and Tanya Sengupta, MBA, as executive vice president, chief of strategy and operations.”
Crescent Biopharma, Inc. Form 8-K, filed July 31, 2025 · Read the filing
“Crescent appointed new leadership bringing experience in oncology drug development, clinical operations and building biotech companies, including Joshua Brumm as chief executive officer and member of the board of directors; Jonathan McNeill, M.D., as president and chief operating officer; Ellie Im, M.D., as chief medical officer; Rick Scalzo, MBA, as chief financial officer; Jan Pinkas, Ph.D., as chief scientific officer; Amy Reilly as chief communications officer; and Tanya Sengupta, MBA, as executive vice president, chief of strategy and operations.”
Crescent Biopharma, Inc. Form 8-K, filed July 31, 2025 · Read the filing

Joshua Brumm on recent calls

“Our own disclaimers, we have to start with a forward-looking statement, so if you have any questions on that, please see our SEC filings. Again, great to be here.”
CEO, Morgan Stanley 24th Annual Global Healthcare Conference ·
“Just a reminder, we'll be making a forelooking statement, so please refer to our filings in that regard. For Crescent, it's been a great year.”
CEO, Goldman Sachs 47th Annual Global Healthcare Conference ·
“I think from our perspective, ASCO is very exciting across the entire portfolio and strategy for Crescent Biopharma. I think very validating for our view on really replacing first-gen PD-1s with the new backbone therapy for IO around the biospecific class of drugs.”
CEO, 2026 Jefferies Global Healthcare Conference ·
“I mean, look, I think Crescent's vision is to build the world's next leading biotech oncology company. and we do that through a two-pronged approach. The first approach is on our next-gen foundational IO by-specific program, CR001.”
CEO, BofA Securities 2026 Healthcare Conference ·

Affiliation history

Company network

Leadership on record at Crescent Biopharma, Inc.

Executive compensation

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

Fiscal year Company Salary Total
2022 Dyne Therapeutics, Inc. (DYN) $610,000 $4,317,103
2021 Dyne Therapeutics, Inc. (DYN) $562,000 $4,086,611
2020 Dyne Therapeutics, Inc. (DYN) $482,667 $11,868,105
2019 Dyne Therapeutics, Inc. (DYN) $97,212 $277,314

Recent activity