Jonny Spencer

Sales Operator who Learned the Technology | GTM Strategy & Engineering | CRM Architecture, Outbound Execution | Founder, Sentra Group + Measurd

Manchester Area, United Kingdomgtme · universe-v1
Sentra Groupex-Three.ex-Optionis Group

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

Career Timeline

Now → Past

  1. MEASURDJOB
    1. Founder & GTM Consultant
      May 2023 – Present
      3Y 3M
  2. SENTRA GROUPJOB
    1. Co-Founder & GTM Eng
      Feb 2025 – Present
      1Y 6M
  3. OPTIONIS GROUPJOB
    1. Dir of Revenue Operations
      Oct 2020 – Aug 2023
      2Y 10M
    2. Head Of Sales
      Nov 2019 – Oct 2020
      11M
    3. Sales Mgr
      Aug 2017 – Nov 2019
      2Y 3M
    4. Sales Team Leader
      Aug 2016 – Aug 2017
      1Y
    5. Sales Coach
      May 2015 – Aug 2016
      1Y 3M
  4. THREE.JOB
    1. Retail Mgr
      Jul 2013 – May 2015
      1Y 10M
    2. Assistant Store Manger
      May 2012 – Jul 2013
      1Y 2M
    3. Sales Associate
      Apr 2011 – May 2012
      1Y 1M
  5. LEEDS UNITEDJOB
    1. Education Officer/Football…
      Jan 2010 – Jun 2012
      2Y 5M
The rest2 companies/schools · 2 stints

Time in market 18YOpen 2Closed 11Stints 13

Now → Past

gtmindex.io/p/jonnyspencer

  1. Job: Three. — Sales Associate · 2011-04 – 2012-05 · 1y 1mo
  2. Job: Three. — Assistant Store Manger · 2012-05 – 2013-07 · 1y 2mo
  3. Job: Optionis Group — Sales Coach · 2015-05 – 2016-08 · 1y 3mo
  4. Job: Measurd — Founder & GTM Consultant · 2023-05 – present · 3y 3mo
  5. Job: Three. — Retail Manager · 2013-07 – 2015-05 · 1y 10mo
  6. Job: North Lincolnshire Council — Recreation Assistant/ Duty Manager · 2008-08 – 2010-01 · 1y 5mo
  7. Job: Optionis Group — Sales Manager · 2017-08 – 2019-11 · 2y 3mo
  8. Job: Optionis Group — Director of Revenue Operations (RevOps) · 2020-10 – 2023-08 · 2y 10mo
  9. Job: Optionis Group — Head Of Sales · 2019-11 – 2020-10 · 11 mo
  10. Job: Leeds United — Education Officer/Football Coach · 2010-01 – 2012-06 · 2y 5mo
  11. Job: Warm Front Ltd : EAGA Insulation — Field Based Sales Executive · 2010-01 – 2011-03 · 1y 2mo
  12. Job: Optionis Group — Sales Team Leader · 2016-08 – 2017-08 · 1y
  13. Job: Sentra Group — Co-Founder & GTM Engineer · 2025-02 – present · 1y 6mo

Skills

Clayn8nHubSpotSalesforceautomationGTM EngineeringOutbound SalesEnrichmentLead GenerationSales ProcessesRevenue GenerationSales OperationsSales LeadershipSales ConsultancyBusiness TransformationConsultingStrategic ThinkingResource AllocationLong-term VisionKey Performance IndicatorsFinancial EducationBusiness InsightsCustomer Relationship Management (CRM)Communication

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