John Taxiarhos

“18-year Google veteran who managed and grew top customer investments, including Rocket Mortgage’s Google Search program—scaling spend from ~$60M/year to $170M/year. Led adoption of ROAS bidding and broad match through rigorous experimentation and forecasting, driving an additional $14.5M spend in 1H 2024 despite a challenging mortgage market.”

“C-level operator and advisor who has led operational transformations at growing companies from ~$100M revenue to multi-billion scale. Focuses on working backwards from a north star to build KPI/decision-owner mechanisms, P&L-linked accountability, and agile org structures—citing outcomes like +500 bps market share gains, millions saved in people costs, and EBITDA acceleration for a PE exit.”

“Growth-creative/performance marketer with hands-on Google Ads experience who expands search-heavy advertisers up-funnel via intent-driven display and remarketing. Demonstrated measurable impact (10% traffic lift at 1.8 ROAS; ~20% ROAS improvement via responsive creative formats) and runs fast, statistically driven creative iteration across Meta/TikTok/YouTube while directing creators and editors.”