01
Media Buying Consulting
Performance-focused paid media strategy and execution oversight across Meta, Google, TikTok, CTV, and programmatic. We sit between you and the agency — or replace the layer.
Media strategy that punches above its weight.
Media buying, compliant data, consumer behavior, and fractional operations — wired together so growth doesn't depend on luck.
What we do
Four disciplines. One operating system.
We're built for marketing leaders who need answers, not decks. Engage one service or wire them all together.
02
Compliant Data Services
First-party data architecture, privacy-safe targeting, and clean-room readiness. Built for a post-cookie, GDPR/CCPA/AAA world without losing signal.
03
Consumer Behavior Targeting
Audience modeling, intent signals, and segmentation that goes deeper than demos. We find the people who actually convert and the message that moves them.
04
Fractional Operational Consulting
Embedded ops leadership for growing marketing teams — process, attribution, vendor management, hiring frameworks. Senior horsepower without the full-time hire.
Who we are
Long Island grit. Enterprise-grade thinking.
Strong Island Marketing is a senior consultancy for operators — founders, CMOs, and private-equity portfolios — who need someone in the room who has actually run the budget, the team, and the P&L.
We work small on purpose. No layers, no juniors, no recycled playbooks. Every engagement is led by the people whose names are on the door.
20+
Years in the trenches
4
Core disciplines, fully integrated
9-figure
Media budgets steered
Selected work
Receipts, not slides.
DTC · SupplementsMedia Buying
3.4×
blended ROAS lift
Rebuilt a $40M/yr supplement brand's paid media stack
Audited a stagnant performance program, re-architected the account structure, and brought attribution in-house. Result: profitable scale through Q4 without raising CPA.
Financial ServicesData
100%
cookieless-ready
Stood up compliant first-party data for a regional lender
Designed a privacy-safe data layer, server-side conversion API, and clean-room pipeline. Modeling stayed sharp through the iOS and cookie deprecation windows.
PE Portfolio · B2BOperations
6→2
vendors consolidated
Fractional CMO for a private-equity-backed roll-up
Embedded as fractional ops leadership across three portfolio companies. Consolidated agency spend, installed reporting cadence, and hired the permanent CMO.
Start a conversation
Let's see if we're a fit.
Tell us where you are and where you're trying to go. We'll respond within one business day with an honest read on whether we can help.