Jonathan Guest Partner, Apollo Partners Jonathan’s advises four wealthy families on what Apollo Partners terms FAMILY RISK MANAGEMENT. Outside his consulting work, he is an angel investor and distressed property investor. Prior to establishing Apollo Partners, Jonathan was a senior executive at Marcuard Family Office and UBS. He co-founded Inovest, a hedge fund, trading fixed income derivatives. He started his career at E&C Trading, a commodity trading house based in Zug, where he progressed to become Head of Metal Trading focusing on ferro alloys and precious metals. Jonathan holds an MBA from Cranfield School of Management and studied Business Management at King’s College, London.