Management Team


Our team has a wealth of knowledge, experience and success in the media, technology, consultancy and services industries at both enterprise and startup levels. Their combined cross-market backgrounds and implementation skills give new and developing businesses the expertise needed to successfully grow.

Deborah White – Chief Executive

Deborah has been transforming businesses and creating shareholder value in the City for the past 20 years. As a hands-on executive with excellent client relationship skills and financial acumen, Deborah’s significant industry contacts and track-record as a prolific introducer provides Milestone Group with the necessary leadership and business opportunities required to ensure success.

Guy van Zwanenberg – Finance Director

Guy qualified with Thornton Baker (now Grant Thornton), working with industry-leading clients. In 1991 Guy established VZ Limited to provide financial consultancy services to small to medium sized enterprises. Guy’s roles have included Finance Director of GamingKing plc, a supplier of lottery vending machines to clubs. In 2008 Guy managed the reverse takeover by Gamingking plc of the amusement machine supplier, Orb Holdings Limited, to create the enlarged gaming services group, Sceptre Leisure plc, where he continues to serve as a non-executive director.