LOBBYIST

Marissa Serafino

Registrant in 2026 disclosures: Holland & Knight LLP

← Back to lobbyists

Following Marissa Serafino’s registrations? Leave your email and we’ll follow up personally when their filings change.

66ACTIVITIES
3DISCLOSED CLIENTS
0BILLS

Revolving door — covered positions

Prior government positions reported in lobbying disclosures. These are historical roles, not a statement of current employment.

Staff Assistant, Legislative Assistant, Senator Jeanne Shaheen

Disclosed clients

3

Clients named in filings listing Marissa, across all filing years. Activity counts are disclosure mentions, not a list of current engagements.

Hiddenlayer, Inc.24 activities
Kodex, Inc.24 activities

+ 1 more disclosed client — available with full intelligence access

Limited preview · paid intelligence

Keep the intelligence current—not just this one record.

Unlock the full client and employer history, complete bill and issue activity, inferred contact intelligence, and the joined map of where this lobbyist appears across the Pulse database.

Full records and recurring monitoring are paid. A work email or free alert subscription does not unlock them. Request coverage for your team; a walkthrough is optional.

Request Paid Coverage for Your TeamPrefer a walkthrough first?Already a customer? Sign inGet free intelligence alerts →

Topics in Filings

5

Policy topics Marissa files on across all their LD-2 activities.

Standards for AI security and safety×24

+ 4 more topics in the full dossier

Pulled from the org’s own LD-2 disclosures. See the source filings ↓

Source filing samples

Most recent available disclosure for each client shown above. Consult the original filing to verify context; these samples are not the complete filing history.

Hiddenlayer, Inc. · 2026 first_quarter filing ↗

Kodex, Inc. · 2026 first_quarter filing ↗

Issue mix

LDA general-issue codes weighted by activity count.

Science/Technology18
Budget/Appropriations12
Taxation/Internal Revenue Code6

+ 5 more issue areas in the full intelligence view

Is this you? Claim or correct this profile.