INTERIM PEOPLE & CULTURE TRANSFORMATION LEADER

TURN TRANSFORMATION INTO A WAY OF WORKING PEOPLE rely on.

Maria James helps senior leaders set clear expectations, establish ownership and drive adoption during people and culture transformation. Usage is not adoption. 

Her experience spans military operations in Iraq and more than 20 years leading people and culture transformation. This includes leading Deloitte UK’s high-performing culture programme across 27,000 employees, moving delivery into business ownership, and supporting C-suite integration during Virgin Mobile UK’s $2bn merger.

Maria James, Interim People & Culture Transformation Leader

Trusted by

British flag over ARMY text on black
Red Vodafone logo on black background
Red Virgin logo on black background
Cabinet Office logo with royal crest
Deloitte logo with green dot

THE COMMERCIAL RISK

When ownership is unclear, decisions are revisited, priorities conflict and risks surface too late.

Leadership time is spent resolving avoidable issues.
Conflicting signals weaken adoption and the investment
takes longer to deliver value.

When ownership is unclear, decisions are revisited, priorities conflict and risks surface too late.

Leadership time is spent resolving avoidable issues. Conflicting signals weaken adoption and the investment takes longer to deliver value.

UNCLEAR
OWNERSHIP
BECOMES
DELIVERY RISK.

HOW MARIA SUPPORTS ORGANISATIONS

Screenshot 2026-08-18 103707

INTERIM PEOPLE & CULTURE TRANSFORMATION LEADERSHIP

Senior leadership support to make
ownership clear, set expectations and build the internal capability to lead and sustain change.

Screenshot 2026-08-18 104210

BEHAVIOUR UNDER PRESSURE LAB

A practical lab that shows how leaders behave under pressure and tests how they need to respond before trust or delivery is affected.

Screenshot 2026-08-18 104228

LEADERSHIP UNDER PRESSURE KEYNOTE

A frontline military story and practical model for leading when decisions are difficult and the stakes are high.


Built around The Doughnut Principle™|
The Trust Loop - Earn . Protect . Rebuild

Screenshot 2026-08-18 105832

All engagements are tailored to your organisation's context, priorities and challenges.

Across interim leadership, behavioural labs and keynotes, the focus is on creating clarity, strengthening leadership capability and improving how change is led and adopted.

what leaders say about working with maria

"Maria supported me and my team brilliantly during a $2bn merger, helping transform the business and disseminate the culture into the expanded organisation. She is an outstanding performer." 

Virgin Mobile UK | Co-founder & Former CEO

Maria demonstrated exceptional leadership during deployment to Iraq, operating within a hostile and unpredictable environment. Her contribution to the coalition mission was formally recognised with a Military Commendation for outstanding impact.”

British Army | Commanding Officer

“Maria connects culture with tech delivery, securing senior stakeholder buy-in, embedding with clear metrics and driving above-average adoption through collaboration.”

Deloitte UK | Tech Product & Innovation Design Lead

Large yellow quotation marks on black background

“Organisations scale what leaders do, not what leaders intend.”

Maria James being interviewed by journalists during military service in Iraq