Caterpillar Marine Power Systems appointed Alan Naisby as MaK Asia Managing Director based in Shanghai, China. Naisby brings 30 years of business development, sales, marketing, and management experience in the diesel engine industry. Prior to joining Caterpillar, he was with Rostra Precision Controls and Lucas Industries, including management experiences in the UK, USA, and Korea. After joining Caterpillar in 1998, Naisby managed a variety of marketing teams in the USA and Germany for Caterpillar Fuel Systems.