David Tamachi

Turning Paid Media Into Pipeline

Hi, I'm
David Tamachi.

 

This is my personal portfolio: a place for public marketing tools, writing, and anonymized examples of how I think about paid media, tracking, and qualified pipeline.

David Tamachi

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Managed Spend

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Avg CPL Reduction

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Years Experience

PRO

Multi-Platform Specialist

PERSONAL PORTFOLIOPUBLIC MARKETING TOOLSGA4 & GTM TRACKINGPIPELINE THINKINGPERSONAL PORTFOLIOPUBLIC MARKETING TOOLS

Free Growth Tools

Fast calculators and QA utilities for paid media, attribution, and profitability decisions.

From Clicks to Qualified Pipeline

Most paid media strategies stop at leads. My work and writing focus on what happens after the click: measurement quality, CRM alignment, and qualified pipeline.

I’ve spent the last 9+ years working across Google Ads, Meta, LinkedIn, and DV360, building a practical point of view on how accounts can become clearer, better tracked, and more accountable.

My approach combines:

  • Smart acquisition strategy
  • Clean, reliable tracking (GA4, GTM, offline conversions)
  • CRM alignment (HubSpot, Salesforce)

The goal of this site is simple: keep my professional thinking visible without sharing client names, confidential data, or proprietary internal methods. For public-use math, the KPI calculator and break-even ROAS tools help keep decisions grounded.

Work Notes

Anonymized, high-level examples focused on marketing thinking, measurement, and learning patterns.

What I Bring to the Table

A full-stack paid media skillset—from strategy to execution to measurement.

Google Ads
Meta Ads
LinkedIn Ads
DV360
GA4
GTM
Offline Conv.
Looker Studio
HubSpot
Salesforce
Pipelines
Lead Scoring

Experience & Recognition

I’ve worked across a range of industries and budgets, developing practical experience in account structure, measurement, and performance analysis.

  • Google Ads Certified Expert
  • Experience with high-volume and growth-stage accounts
  • Known for fixing underperforming or complex setups
  • Recognized by agency peers for standout account performance

Executive Summary

A high-level visual overview of my approach to paid media strategy, measurement, and scaling.

  • How I approach account audits
  • How I align paid media with CRM
  • How I scale without sacrificing efficiency

Latest Insights

Public thoughts on strategy, measurement, technical learning, and brand building.

Professional Profile

For background, writing, and professional context, my resume and LinkedIn are the best places to start.

Location Ontario, Canada