Sean Nathaniel
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Sean Nathaniel
Sean Nathaniel is recorded as CEO at Upland Software, Inc. (UPLD). Upland Software, Inc. reported in an 8-K filed February 25, 2026 that Sean Nathaniel was appointed Chief Executive Officer, effective April 30, 2026.
“On February 21, 2026, the Board appointed Sean Nathaniel to serve as Chief Executive Officer of the Company, effective as of the Effective Date.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2026-04-30–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Upland Software, Inc.
Other people whose current roles at this company are on record from its filings.
- John T. (Jack) McDonald CEO, Board Member
- David Tamez CFO
- Jennifer Simon CFO
- Daniel Doman COO
- Karen Cummings COO
- David Chung Board Member
- David D. May Board Member
- Stephen E. Courter Board Member
- Steven E. Courter Board Member
- Teresa Miles Walsh Board Member
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.