The telecoms management consulting and
management development specialists

Stefan Zehle

Chairman and CEO

Tel: +44 7974 356 258

Graham Friend

Managing Director

Tel: +41 798 551 354

Scott McKenzie

Director

Tel: +44 7825 294 576

Chris Buist

Director

Tel: +43 664 352 1068

Dr. Matt Halfmann

Partner

Tel: +34 665 467 330

Alison Hancock

Partner

Tel: +44 7971 177 207

Domingo Villanueva

Partner

Tel: +34 627 422 495

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