Jonny Spencer
Sales Operator who Learned the Technology | GTM Strategy & Engineering | CRM Architecture, Outbound Execution | Founder, Sentra Group + Measurd
About
I operate at a rare intersection: twenty years of frontline sales leadership and commercial executive experience, backed by the technical skillset of a modern Go To Market engineer.GTM Engineering is growing fast, but most engineers are pure technical executioners. They can map a webhook, but they have never hit a target, managed a pipeline, or answered to a private equity board. They are order-takers building systems for commercial realities they do not understand.Because I have spent two decades as a sales coach, operator, and revenue executive across complex business structures, I do not just take orders. I interpret your commercial strategy, diagnose operational flaws, and architect the automated systems required to scale it.𝗧𝗵𝗲 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 𝗚𝗮𝗽The biggest issue I see across businesses is the disconnect between strategy and execution. Leadership tables have great commercial ideas, but they lack the technical skill set to execute them.Without someone connecting a strategic idea to the concrete creation of prospect lists, relevant data research, and resonant messaging, execution falls flat. The result is poor sales execution and the momentum stripped entirely out of your best ideas.My view is simple: If there is commercial logic behind how you sell, it can be systemised. You no longer need to choose between personal sales craft and automated precision. You can build both into the infrastructure.𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱I partner with private equity portfolios, startups, and professional services firms to replace guesswork with repeatable infrastructure: 𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗶𝗮𝗹 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: Redesigning playbooks, auditing stack infrastructure, and unifying siloed teams post acquisition across Salesforce, HubSpot, and Dynamics 365. 𝗚𝗧𝗠 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Building scalable outreach infrastructure and outbound engines using n8n, Clay, various B2B data providers, and custom AI agents to automate enrichment—without losing the human sales touch.Before operating independently, I spent 8 years rising to Director of Revenue Operations within a major PE backed group, sponsoring enterprise CRM rollouts and leading post acquisition brand integrations that delivered real EBITDA value.I do not believe in adding headcount to a broken process. We build the operational rhythm and technical system first so salespeople have a predictable framework to execute within.𝗖𝗼𝗻𝗻𝗲𝗰𝘁Add me on LinkedIn, drop me a messageDirect Email: jspencer@measurd.co.ukBook a 1:1: https://calendly.com/jonny-sentragroup/jonny-spencer-1-1
GTM Index
Jonny Spencer
Founder & GTM Consultant · Measurd
- MEASURDJOB
- Founder & GTM Consultant3Y 3M
- SENTRA GROUPJOB
- Co-Founder & GTM Eng1Y 6M
- OPTIONIS GROUPJOB
- Dir of Revenue Operations2Y 10M
- Head Of Sales11M
- Sales Mgr2Y 3M
- Sales Team Leader1Y
- Sales Coach1Y 3M
- THREE.JOB
- Retail Mgr1Y 10M
- Assistant Store Manger1Y 2M
- Sales Associate1Y 1M
- LEEDS UNITEDJOB
- Education Officer/Football…2Y 5M
- Job: Three. — Sales Associate · 2011-04 – 2012-05 · 1y 1mo
- Job: Three. — Assistant Store Manger · 2012-05 – 2013-07 · 1y 2mo
- Job: Optionis Group — Sales Coach · 2015-05 – 2016-08 · 1y 3mo
- Job: Measurd — Founder & GTM Consultant · 2023-05 – present · 3y 3mo
- Job: Three. — Retail Manager · 2013-07 – 2015-05 · 1y 10mo
- Job: North Lincolnshire Council — Recreation Assistant/ Duty Manager · 2008-08 – 2010-01 · 1y 5mo
- Job: Optionis Group — Sales Manager · 2017-08 – 2019-11 · 2y 3mo
- Job: Optionis Group — Director of Revenue Operations (RevOps) · 2020-10 – 2023-08 · 2y 10mo
- Job: Optionis Group — Head Of Sales · 2019-11 – 2020-10 · 11 mo
- Job: Leeds United — Education Officer/Football Coach · 2010-01 – 2012-06 · 2y 5mo
- Job: Warm Front Ltd : EAGA Insulation — Field Based Sales Executive · 2010-01 – 2011-03 · 1y 2mo
- Job: Optionis Group — Sales Team Leader · 2016-08 – 2017-08 · 1y
- Job: Sentra Group — Co-Founder & GTM Engineer · 2025-02 – present · 1y 6mo
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