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DEEP FISSION INC.

Berkley, CA
Registered · LDAActiveIn-house team
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At a glance

Clients
1
past 12 months
Professionals
1
on past-year filings
Filings
2
past 12 months
Activity
filings by quarter
What this firm works onclick an issue to see who works it
Energy/Nuclear 1
Who works Energy/Nuclear here
MW
MEGAN WILLIAMS
Former government relations
1 activity
Everyone working Energy/Nuclear, across all firms →
Typical engagement · past 12 months
$██-██,███ / qtrFree in beta

Team

MW
MEGAN WILLIAMS
Former government relations
1 filing

Client roster

DEEP FISSION INC.
2026 · 2 filings
$██,███ / qtrFree in beta

Sources

This profile is built from the public record: filings in the U.S. Senate Lobbying Disclosure Act system. lda.senate.gov ↗

Recent filings2
2026 Q2
DEEP FISSION INC.
Q2lda.gov →
2026 Q3
DEEP FISSION INC.
RRlda.gov →