Robert B. Williams III

Form D signer

Robert B. Williams III

Secretary and Executive Vice President at Lone Gull

Form D signer

Capital raised by Lone Gull

$94.1M+$94.1M latest round

1 Form D filing · first filed Mar 2026 · Portland, OR

CURRENT ROLE: Secretary and Executive Vice President
SECTOR: Energy
COMPANY FILINGS: 1
TEAM ON FILE: 2
FOUNDED: —
30D INTEREST: 2 ↗

Career

1 company on file

Lone GullEnergy · Portland, ORsince Mar 2026

Secretary and Executive Vice President

Signatory on Lone Gull's Form D filings · $94.1M raised across 1

Company filings

via EDGAR · Form D for Lone Gull1

DateCompanyFormAmountRole on filing

Mar 17, 2026Lone GullForm D+$94.1MSecretary and Executive Vice President

Form DMar 17, 2026 · Lone Gull+$94.1Mas Secretary and Executive Vice President

Overview

Last filing Mar 17, 2026

Robert B. Williams III is on file as Secretary and Executive Vice President at Lone Gull in Portland, OR. Lone Gull has 1 Form D filing on record, $94.1M raised in total. Robert B. Williams III appears as a signatory on the company's filings.

LinkedIn profile

Teammates

Lone Gull · 1

Robert Williams IIIExecutive Officer

Products

Lone Gull · 1

Panthalassa autonomous wave energy nodeMarine renewable energy hardware

An untethered floating platform that harvests deep-ocean wave energy. Wave-driven vertical motion pumps seawater into a pressurized internal reservoir that discharges through a single turbine to produce continuous electricity, with hull design rather than engines providing propulsion and steering.