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LEOS case studies and client testimonials: finance automation at Perpetum, a CRM built in five days for Stray Sheep, and client portals for a B2B outbound agency.

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Proof should show the problem, the practical change, and the result experienced by the people doing the work.

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How LEOS reports results

Every published case study answers the same six questions, so you can judge the work rather than the adjectives:

  1. Context — company type, size, and the functions involved.
  2. Friction — what was being delayed, repeated, lost, or held by one person.
  3. Intervention — the leadership change, the workflow redesign, and the system that was implemented.
  4. Adoption — how employees were trained and how real usage was reviewed.
  5. Evidence — operational indicators plus confidential stakeholder validation.
  6. Outcome — what changed, over what period, and what did not go to plan.

What clients say

We brought Lenard in to build out our Notion workspace with AI agents, custom dashboards, and finance processes – and he absolutely delivered. Everything was set up cleanly, handed over properly, and has been running smoothly ever since. Great communicator, solid execution, no drama. Would work with him again without hesitation.

Kamen Bochev — Perpetum, South Gate Tech EOOD

Lenard speaks the language of parrots. And of processes. Beyond being extremely likeable, funny, and able to talk to parrots, in one week he put all of Stray Sheep's processes in order and built a very sexy CRM. At the start our team was jumping from one spreadsheet to another, filling in yet more data, people, calls, new courses and processes — and we all know how painful that is for us entrepreneurs, with the attention span of a goldfish. Leo told us immediately: I never want you to do that kind of manual work again. How are you going to teach people sign language if you are also filling in spreadsheets? And the man knows his job very well. Lenard made sure to remove my burning hatred of spreadsheets, because I will be seeing them less and less. I warmly recommend that every small or medium business raise its level with Lenard.

Boris Bandev — Sign Language Interpreter & Co-Founder, Stray Sheep

Lenard has been a fantastic help in the last few months with our group, bringing us up to speed on Marketing Strategy. His coaching style is humorous, and very effective! I would strongly recommend him to anyone interested in improving their understanding of Digital Marketing.

Keith Finglas — Chief Success Officer, Waypoint

On earlier marketing strategy and coaching work, before LEOS focused on operations.

Lenard was incredibly enthusiastic and used a highly structured sales and marketing model. The model he introduced during our first collaboration has since evolved into a fully-fledged product to support Sales & Marketing (developed in Notion), which we now actively use within Xponential Ecosystem for our own purposes. Lenard brings tremendous added value to our community.

Gerard Scheenstra — Strategic Advisor, Xponential Ecosystem

On sales and marketing systems work; the Notion product he refers to is still in use inside Xponential.

More recommendations from colleagues and collaborators

Case studies

Perpetum / South Gate Tech - finance operations that read themselves