HighWater, which is the Europe-wide distributor for Cron CTP equipment, has also relocated to Kings Langley, Hertfordshire.
The new premises feature demonstration, training and support facilities, with Marlowe Graphic Services handling the company’s technical support.
Commenting on his appointment, Sizer said: "HighWater CTP is now in a position to expand its Cron distribution network throughout the whole of Europe.
"This is an exciting opportunity for me to work with the fastest developing CTP equipment manufacturer in the world, and I am looking forward to the challenge of further expanding the company’s distribution network."
Sizer was announced as consultant for Wifac's UK and Ireland business in April this year, and was appointed managing director of Pakready in August last year.
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