Gabriel Mambo

About Gabriel Mambo

I build traction and turn into predictable, compounding revenue. Over the last decade I have partnered with SaaS, e‑commerce and tech teams, scaling them from $0 M to $1 M in ARR and generating $100 M+ in tracked sales while managing media budgets between $500 K and $3 M. What I do• Design full‑funnel growth systems that blend paid, organic and community loops.• Translate data into rapid‑fire, full‑stack campaigns, doubling down on revenue winners and pivoting when ROI dips.• Create revenue‑driving content and build communities that cement market position—organic first, paid amplification only when it multiplies wins Proof in numbers• 30 percent agency-wide ROI lift at GDO in 12 months.• 35 percent YoY customer growth across three new markets at Integra Ledger.• 4x ROAS for an e-commerce launch in two countries. Let\'s talk and work togetherSchedule a 15‑minute Growth Diagnostic call.My inbox is open.

Experience

1. Chief Marketing Officer

   Global Digital Online

   Nov 2023 — Present · Los Angeles, CA, US

   30 % agency‑wide ROI in 12 months by rolling AI‑guided budget reallocations across $1 M in media spend.Launched a content engine, added 28 % new revenue, and tripled inbound leads in 12 monthsCut blended CAC 22 % by marrying community UGC with high‑intent paid social.

Education

• MITSOM | MIT School of Management

  Certificate, Marketing and Leadership

  2017 — 2017

• ISTEG High School

  Secondary Education Diploma, Business & Entrepreneurship and Information Technology.

  2009 — 2011

• Matola Industrial and Commercial Institute

  Technical Accounting and Audit Degree, Accounting and Business/Management

  2012 — 2015

• Symbiosis College of Arts & Commerce

  Bachelor of Commerce with Marketing Specialization, Marketing

  2016 — 2019