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

About James Walker

James Walker is recorded as Board Member and CEO at Nano Nuclear Energy Inc. (NNE). Nano Nuclear Energy Inc. reported in an 8-K filed June 25, 2026 that James Walker was appointed Interim Head of Reactor Development, effective June 22, 2026. Nano Nuclear Energy Inc. reported in an 8-K filed March 12, 2025 that James Walker resigned as Head of Reactor Development, effective March 6, 2025. James Walker has spoken on 4 earnings calls across 1 company, most recently for Nano Nuclear Energy Inc. on August 12, 2026.

“Also, effective as of the Termination, the Board appointed James Walker, the Company’s Chief Executive Officer, to serve as the Company’s Interim Head of Reactor Development.”
Nano Nuclear Energy Inc. Form 8-K, filed June 25, 2026 · Read the filing
“The Company’s former Head of Reactor Development, James Walker, has resigned from his position as Head of Reactor Development, effective immediately.”
Nano Nuclear Energy Inc. Form 8-K, filed March 12, 2025 · 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 Nano Nuclear Energy Inc.

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

Recent activity

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