LEADERSHIP TRAINING FOR EXECUTION-DRIVEN ENVIRONMENTS

Practical leadership for managers who deliver.

The firm works with organizations operating in demanding, performance-driven environments. The programs help managers and those preparing to step into management.

Why Sikorskiy

The problem most organizations recognize

Most managers are promoted because they were excellent at their previous job. Leadership effectiveness is assumed – rarely developed systematically. The same is true of aspiring managers, who are expected to grow into the role without ever being prepared for it.

What changes after the program

Participants leave with practical tools and frameworks they can put to work immediately. The change is
operational, not theoretical.

What managers gain

— The ability to read complex situations accurately before deciding.
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— A method for breaking down complex challenges into clear action plans.
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— Confidence in delegating with full ownership and accountability.

A modern conference room filled with attendees seated facing a presenter and a large screen showing a presentation, with floor-to-ceiling windows revealing a cityscape of skyscrapers.

A clearer sense of how to handle friction and difficult conversations constructively.

Smiling middle-aged man with gray hair and beard wearing blazer, holding a laptop in a modern office.

Discover our Services

01.

Starter Workshop

The Starter Workshop is a focused, hands-on program designed to give participants four practical leadership levers they can apply immediately. It is delivered in two sessions of two hours each — short enough to fit into a working week, structured enough to produce real change.

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02.

Core Program

The Core Program is the comprehensive version of MOS — a structured six-session program covering the full arc of practical leadership for managers operating in demanding environments.

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03.

Tailored Engagement

A program built around your team rather than a fixed syllabus. It draws on the full MOS methodology — how managers perceive and regulate themselves, communicate and lead groups, and handle friction under pressure — and shapes it to the challenges your organization is actually facing.

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Features

Why these programs work

Built from operational practice

The frameworks come from real decisions in commercial, operational and military environments — not from a textbook.

Applicable the week after

Every tool is designed to be used immediately. If it cannot be applied in a working week, it does not belong in the program.

Two formats, one system

A two-session entry workshop or a six-session core program — coherent enough to stand alone, structured enough to build on.

Designed for small cohorts

Groups of 6 to 12 keep the work direct and personal, with room for each participant's real challenges.

Practice-led, minimal theory

Just enough framing to make the tools land. The rest of the time is spent doing the work.

Delivered by the founder

Every program is run by Valery directly — the same person who built the methodology and tested it.

Steps from booking A WORKSHOP
01.
Conversation
Woman with a red lanyard speaking at a podium in front of an audience with blue and red panels in the background.
02.
Scoping
Room with light wood flooring and red wall paneling, several red chairs scattered, and three blurred people moving around near wrapped pallets and cardboard boxes.
03.
Delivery
Indoor event setup with a small stage, a person working at a table with laptops, audio equipment, and a projector screen with blue curtains in the background.
04.
Application
Group of five diverse professionals smiling and standing indoors in business casual attire.
Testimonial

Satisfaction is the result of caring

Mathilde de Mareuil

I have attended several MOS webinars and have always been impressed by the quality, relevance and practical value of the sessions. The webinars are engaging, thought-provoking and professionally delivered, and we have received fantastic feedback from participants. I would highly recommend MOS to any organisation looking to strengthen its leadership and improve team performance.

Founder & CEO
at
Shipping and Trading Network and CommodityThursdays
Ivan Bortolotti

The webinars were incredibly insightful. I learned lots of things that will be valuable for the future, and they helped me understand better different situations and how to respond to them in the most effective way. Valery did an amazing job, and the quality of the webinars was very high. I would definitely recommend his training to anyone.

Base Metals Analyst
at
Cosmos Resources GmbH
Sophie Dyas

Leadership is a subject that absolutely fascinates me and what Valery offers with the Manager Operating System is an incredibly practical program for anyone passionate about management and team development. Valery speaks from genuine experience and manages to captivate the audience with concrete, real-world examples. What I enjoyed the most: the interaction with Valery and the other participants, the shared experiences, and the practical tools provided throughout the presentation. I highly recommend it!

Commodity Trading
at
Head of Execution
Clara Segret

Honestly, this is the first leadership training I've sat through that didn't feel like theory. Over six modules we worked through real situations, the kind of stuff you actually deal with day to day as a manager: delegating, communicating clearly, handling tension before it turns into a real problem. You can tell Valery isn't teaching from a textbook. This is someone who's actually led people under real pressure, and it shows. I walked away with things I could use the next day, not just ideas I'd forget about in a week.

Marketing and Event Manager
at
CommodityThursdays
Romain Afelt

I was expecting another generic leadership course, the kind you forget about a month later. This one stuck. Valery doesn't do theory: he starts from real problems on the ground, situations you recognise straight away, and pushes you to step back and look at management from a different angle. It's a genuine call to shift mindsets and put people back at the centre of a team working towards a shared goal. And it's useful in practice: I read my clients' needs better when I'm headhunting, and I'm a more inspiring presence for my students at HEG.

Headhunter and Business Developer
at
Shipping and Trading Network
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We growth we achieved serving you

Years in business
5+
Customer satisfaction
99%
Guest capacity
3k+
FAQS

What clients usually want to know

A few questions come up in almost every first conversation. Here are the short answers — anything specific to your team, we cover on the call.

Who are these programs for?

Managers, team leads, and high-potential employees preparing to step into management — particularly in demanding, execution-driven environments. Cohorts run from 6 to 12 participants.

MOS Starter Workshop or MOS Core Program, which one do we need?

The MOS Starter Workshop covers four practical leadership levers in a one-day focused session. The MOS Core Program develops the full leadership operating system across six modules. The MOS Starter works on its own and is often the entry point. The MOS Core is for organizations developing a group of managers in depth.

How are the programs delivered?

In-person by default, with online or hybrid formats when needed, in English or French. Both programs are delivered in small, focused groups and adapted to your schedule.

pricing

Flexible Packages

*
/
Price on request
Starter Workshop

A focused entry point: four practical leadership levers delivered in two sessions of two hours. Short enough to fit a working week, structured enough to produce real change.

Two sessions, two hours each
Four core leadership levers
Cohorts of 6 to 12
*
/
Price on request
Core Program

The complete system: six sessions covering the full arc of practical leadership, from self-management to sustaining consistent leadership under pressure.

Six structured sessions
The full MOS leadership system
Intensive or spread across weeks
*
/
Price on request
Tailored Engagement

A tailored engagement program built around your context. Content, format and pace adapted to a single team or cohort, drawing on the full MOS methodology.

Adapted to your environment
Single-team or cohort delivery
Flexible format and scheduling
Special offer

Practical leadership, built to be used.