Mark Plummer is a Retired. I'm done, time for fun. at Work. He possess expertise in new business development, sales management, product marketing, product development, product management and 45 more skills. Colleagues describe him as "Mark is one of the best managers I’ve worked for in my career. Although new to Shanghai he learned Chinese culture quickly, fully respecting colleagues and getting along well with everyone. He brought lots of ideas to expand business and has very strong networking ability, bringing and maintaining high quality customers. I've learned a lot from him and would like to recommend him." and "Mark is a highly energetic and reliable businessperson who demonstrated the utmost professionalism at all times - I highly recommend him."