About our Leadership Consulting practice

A small firm with deep experience and a clear point of view on how leaders grow.

How we started

In 2016, our founder Rachel Osei left a deputy director role at a housing association in south-east London. She had spent three years watching expensive leadership programmes fail to change anything. Managers would attend a two-day course, return to their desks and revert to old habits within a fortnight.

Rachel believed the problem was not the content but the format. Classroom training without follow-up coaching, accountability or feedback loops does not stick. She started Leadership Catalyst Consult from a shared office in Shanahan Heath with one client and one idea: connect every learning moment to a real decision the leader faces that week.

Nine years on, we are a team of five consultants. We have worked with local authorities, NHS trusts, housing providers, tech firms and professional services partnerships. The principle has not changed. Every session is anchored to something the leader will do, or stop doing, before the next session.

Rachel Osei, founder of Leadership Catalyst Consult

What we believe

These are not aspirational slogans. They are the rules we use to decide which work to take on and how to deliver it.

The team

We keep the team small so that the person who scopes your engagement is the same person who delivers it. No bait-and-switch with junior associates.

Rachel Osei, founder and lead consultant

Rachel Osei

Founder and lead consultant

Former deputy director at a London housing association. Chartered member of the CIPD. Specialises in senior leadership transitions and board effectiveness.

Tom Hargreaves, senior consultant

Tom Hargreaves

Senior consultant

Twenty years in operations management, including VP of operations at a national logistics company. Works primarily with leadership teams going through restructuring or rapid growth.

Priya Kaur, consultant

Priya Kaur

Consultant

Background in organisational psychology (MSc, University of Manchester). Designs our 360-degree feedback instruments and leads capability audits for public sector clients.