Clinical Depth. Commercial Acumen.

Gilsenan Lee brings together senior organisational experience and rigorous clinical training to help individuals and organisations achieve meaningful, lasting change.

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Gilsenan Lee was created by Daniel Gilsenan and Carolyn Lee to help individuals and organisations achieve their full potential, honestly, openly, and in line with their values and ethics.

Together, we bring decades of experience across global investment banking, law and professional services, industry, third sector and education. Daniel’s background is in global mergers and acquisitions, corporate finance and strategy. Carolyn has spent two decades in diversity and inclusion, including as the first global head of D&I at a major international law firm.

We retrained in organisational psychology, psychotherapy and executive coaching, and now bring this unique dual skillset to help solve complex cultural and relational challenges at the highest levels.

Track record

We have:

  • Designed and delivered culture and behaviour change programs for teams leading thousands of employees across finance and industry

  • Delivered workshops on topics such as wellbeing, mental health, resilience, bias, dignity and respect, and equality to thousands globally

  • Led leadership development programs for investment bankers, lawyers and international MBA students

  • Coached senior executives up to CEO and C‑suite level across organisations from SMEs to global corporations

Our commitments

Confidentiality

It’s safe to be open about what’s going on.

No jargon

We endeavour to speak simply and directly.

Co-creation

We build solutions side by side with you, not for you.

Respect

We understand the value of your time, money and energy.

Integrity

We are impartial, curious and non‑judgemental.

Honesty

We seek and speak the truth to help you see what’s happening.

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Talk to us about an individual, a team or your organisation.

Schedule a confidential conversation