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An independent practice, not a volume agency
Harborline Digital LLC was founded in 2016 by Elizabeth Jones. Ten years later we still cap our client list at fourteen accounts, because that is how many a senior team can serve properly.

Founder
Elizabeth Jones
Founder & Principal Consultant · Annapolis, Maryland
Elizabeth spent eleven years inside marketing departments — two of them at a regional healthcare network, six at a Baltimore B2B distributor — before opening Harborline. That in-house background shapes everything about how the practice runs: she has sat on the receiving end of a report that could not answer a simple question about cost per acquisition, and she does not send those.
She leads discovery on every engagement, writes the strategy documents herself, and is the person clients call when something breaks at four in the afternoon. She is a Chesapeake sailor, a stubborn spreadsheet builder, and holds current certifications in Microsoft Advertising and Google Analytics 4.
- Direct line: +1 310 962 4351
- Email: seo@llu.jaivis.co.ke
- Based at 724 La Brea Avenue, Annapolis, Maryland 21409
Operating principles
Four commitments we put in writing
These are not slogans. Each one appears as a clause in our standard service agreement, and each one is something a client can hold us to.
You own everything
Ad accounts, analytics properties, tag containers, content drafts, keyword research and tracking configuration are created in your name from day one. If we part ways, nothing leaves with us and there is no export fee.
We report the bad months too
Every monthly report contains a "what did not work" section. If a test failed or a campaign lost ground, it is on page one, with what we are changing and why.
Senior people only
No account is handed to a junior for execution. The minimum experience level on any Harborline engagement is six years in search marketing.
Responses within one business day
Email answered inside 24 business hours, urgent site incidents inside four. That standard is in the contract, and we measure ourselves against it every quarter.
Company history
Ten years on the Chesapeake
2016 — The practice opens
Elizabeth leaves her in-house role and takes on three former colleagues as founding clients. The whole operation runs out of a shared office on West Street.
2018 — Paid search added
Client demand pushes the practice beyond organic work. The first Microsoft Advertising account is launched for a Maryland home-services firm and still runs today.
2021 — The La Brea Avenue office
Harborline moves into its current premises and formalises the four-stage engagement model still used on every account.
2024 — Attribution rebuild
Following the GA4 transition, the practice rebuilds its measurement stack around server-side event capture and CRM-stitched offline conversions.
2026 — Where we are now
Fourteen active clients, four full-time staff, and a deliberate decision not to grow past twenty accounts.
The team
Small, senior and stable
Elizabeth Jones
Founder & Principal Consultant
Strategy, technical SEO, client leadership. Eleven years in-house, ten years consulting.
Marcus Reid
Head of Paid Media
Microsoft Advertising and Google Ads. Nine years managing search budgets for regional service brands.
Priya Raman
Analytics Lead
GA4, server-side tracking, CRM attribution and the dashboards clients actually open.
Daniel Whitcombe
Editorial Director
Former trade journalist. Briefs, edits and fact-checks every page we publish for clients.
Not sure where your search traffic is leaking?
Send us your domain. We will return a 12-point technical and commercial audit within three business days — no fee, no obligation, and no automated PDF dump.