What Sets Us Apart

We partner with ambitious organisations to build leadership teams that don’t just perform — they elevate your entire business. The right leaders strengthen delivery internally while enhancing your reputation externally.

But finding and keeping truly exceptional leadership talent is harder than ever. Too often, organisations face misaligned hires, disengaged teams, and missed opportunities that slow progress and dilute impact.

At Green Park, we focus on what others overlook: identifying, attracting, and retaining rare, high-impact leaders. These are individuals who understand your vision, shape culture with intention, and drive sustainable, long-term success.

How We Help You Build Stronger Teams

  • Attract exceptional, values-led leaders aligned with your future culture
  • Retain high-impact executives who consistently deliver results
  • Develop leadership strategies that prepare your business for what’s next

Ready to strengthen your leadership team and accelerate your success? Speak to one of our experts today.

Our Team

We at Green Park are always available to speak to you. To find the right person, choose the relevant tab below, or simply complete the enquiry form.

Jo Sweetland

Jo Sweetland

Managing Director

Paul Bullock

Paul Bullock

Senior Partner, Private Sector

Chris Chandler

Chris Chandler

Partner, Technology

David Bailey

David Bailey

Partner, CFO and Financial Officers

David Hartley

David Hartley

Partner, Infrastructure & Global Aviation

Ian Tucker

Ian Tucker

Partner - Financial Services

Juliet Hardingham

Juliet Hardingham

Director

Liz Walker

Liz Walker

Director

Candidate retention

86%

remain in the role for 4+ years.

298

senior appointments across 2025

Appointed Candidates

56%

of the candidate placements were female

Candidates Retention

89%

of ethnic minority candidates remain in the role for 2+ years

Completion Rate

96%

completion rate on all executive searches, above industry average

Repeat Clients

74%

repeat business rate - demonstrating the trust our clients place in us

Shortlisted Candidates

57%

of female candidates presented by Green Park

Shortlisted Candidates

82%

of female board candidates presented by Green Park

Our Team

We at Green Park are always available to speak to you. To find the right person, choose the relevant tab below, or simply complete the enquiry form.

Steve White

Steve White

Partner - Interim, Private Sector

Callum Donbavand

Callum Donbavand

Associate Partner - Interim, Private Sector

Helen Marshall

Helen Marshall

Director - Interim, Civil Society and Government

Rebecca Treanor

Rebecca Treanor

Consultant, Interim

Executive Interim

45

we have placed interim leaders over 45 countries

30%

30% of retained perm searches have resulted in an interim manager being offered as an integrated solution

90%

90% client satisfaction

200

We only work with the best 200 interims in any functional area

$100

We have billed our largest global client over $100m over 5 years

18

new clients in 2025

19

19 years of executive interim management experience

Our Team

We at Green Park are always available to speak to you. To find the right person, choose the relevant tab below, or simply complete the enquiry form.

Kai Adams

Kai Adams

Managing Partner

Joanna Moriarty

Joanna Moriarty

Senior Partner, Head of Civil Society

James Greengrass

James Greengrass

Senior Partner

Jaimi Shanahan

Jaimi Shanahan

Director

Jon Morrison

Jon Morrison

Associate Partner

Smita Rai

Smita Rai

Senior Consultant

Harry Marven

Harry Marven

Senior Consultant

Not for profit & public sector

97%

first time successful placement rate in 2024

30%

Since Jan 2021 30% of all our non-exec appointments are global majority heritage

Placed Candidates

51%

Since Jan 2021 51% of all our appointments are female

Placed Candidates

5%

of our appointments since Jan 2021 have a declared disability

Diversity

56%

Since Jan 2021 56% of all our senior executive appointments are female

4

We have placed an average of 4 people every single week for 6 years

Diversity

7%

Since Jan 2021 7% of all our appointments are LGBTQI+

1119

executive and non-executive leaders have been appointed since Jan 2021

Our Team

We at Green Park are always available to speak to you. To find the right person, choose the relevant tab below, or simply complete the enquiry form.

Raj Tulsiani

Raj Tulsiani

CEO & Founder

Jo Heath

Jo Heath

Managing Partner

Tilly Vadgama

Tilly Vadgama

Consultant

Workplace Culture

8000

engaged with over 8,000 employees and leaders through our cultural audit to improve workplace culture.

25+

operated in 25+ countries

Race Equality Week

5m

Partnered to run Race Equality Week where 6,000 organisations took part, reaching over 5 million employees

Trained or Coached

7500

7,500 leaders we have trained or coached

Repeat Business

88%

88% repeat business with clients

Average Tenure

2.2years

average tenure of client 2.2 years

Targeted development programme

300

Over 300 colleagues experienced positive action targeted development programmes

Engagement

10000+

engaged with over 10,000 colleagues during our work which includes reviews, audits and training

Speak to an Expert

Our talent experts can help you to unlock exclusive leadership opportunities

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