Close filter

Jacqueline O'Sullivan

Contact Details

+44 2079435826

Connect With Me

Jackie leads Egon Zehnder’s UK Leadership Advisory Practice. She has over a decade of experience assessing and developing individuals and teams, and advising Boards and CEOs on succession planning. She has led global assessment and development projects in corporate clients and growth businesses, and has worked across a range of industries and sectors. She is passionate about developing executives and is known for her insights into people and compassionate yet challenging approach to learning and development.

Jackie was based in New York before moving to London. Prior to Egon Zehnder, Jackie worked in HR in the field of specialty veterinary medicine, with a particular focus on building HR processes and training programmes.

Jackie earned a BA in English Literature from Queens College in New York and a MSc in Organisational Change from Ashridge Business School in the UK. She is also certified in various psychometric tools.

Get in touch
Send Jacqueline a Message
Browse all
Thought Leadership

Related Experts Around the Globe

Gauri Lakhanpal

Gauri Lakhanpal

New York

Gauri Lakhanpal, based in New York, is part of Egon Zehnder’s Private Capital Practice. Gauri also has an expertise in financial officer executive… Read more

Jennifer Dewar Thomas

Jennifer Dewar Thomas


Jennifer Dewar Thomas, based in Toronto, leads Egon Zehnder’s Financial Services Practice in Canada. She is an expert in CEO succession and C-suite… Read more

Marilyne Crepeau

Marilyne Crepeau


Marilyne Crépeau, based in Montreal, is an active member of Egon Zehnder’s Consumer, Retail, and Marketing Practices. Read more

Changing language
Close icon

You are switching to an alternate language version of the Egon Zehnder website. The page you are currently on does not have a translated version. If you continue, you will be taken to the alternate language home page.

Continue to the website

Back to top