Leadership

Leaders who turn strategy into enduring value.

Experienced executives providing strategic direction across the Group, supported by dedicated people leaders within every affiliate.

Group Executive

Strategic guidance, hands-on leadership.

Our leadership model combines central strategic oversight with specialist executive leadership inside each operating company.

Group executives set direction, allocate capital and drive collaboration between affiliates, while each company’s leadership team owns its market, its clients and its operational excellence. Shared HR and payroll leadership keeps standards consistent across every entity.

NM

Neil Jon Marchant

Chief Executive Officer — Castle Rock, GRU & NJM
Deputy CEO — GAU, TMS & ENRGIE

Leads the Group’s strategic direction, investment priorities and cross-affiliate collaboration, with executive responsibility spanning technology, marketing, electronics and human capital.

CT

Clinton Paul Taylor

Chief Executive Officer — ENRGIE HR Consultancies

Leads ENRGIE’s strategic advisory, talent acquisition and workforce management practice, helping corporate clients build resilient, high-performing organisations.

FV

Faruk Vranic

Chief Executive Officer — TMS

Leads Total Management Services, contributing management and corporate-services expertise to the wider Castle Rock network.

People Leadership

Human capital, across every entity.

Dedicated HR leaders ensure each affiliate attracts, develops and retains exceptional talent — guided by Group-wide standards.

HM

Hannah Mari Marchant

HR & Payroll — All Group Companies
MR

Mudassar Raza

Human Resources — GAU Electronics
DM

Donabie Monzon

Human Resources — NJM Visionary Marketing
DR

Danny Rutherford

Human Resources — ENRGIE HR Consultancies
How We Lead

A leadership philosophy built on three commitments.

01

Affiliate Autonomy & Support

Empowering each of our five specialised entities to excel independently while leveraging group-wide resources.

02

Quality Assurance

Maintaining rigorous quality control standards across architecture, technology, electronics, marketing and HR divisions.

03

Sustainable Growth

Enforcing long-term value creation strategies that balance profitability with client success and high operational standards.

Join the Group

Build your career with Castle Rock.