C.J. is the world-class sales, leadership and experiential learning consultant who have helped international companies achieve quantum improvements in sales profits in China and beyond. So far, C.J. Is the 1st and ONLY Asian sales, leadership and experiential learning expert to have been invited to speak at the American Society for Training & Development (ASTD) International Convention. C.J. has helped:
- Leading Automotive companies such as BMW, Fiat-Chrysler and Freudenberg to improve their senior managers' leadership skills so as to excite their people to exceptional performance
- Global companies such as Seagate, Volvo and Unilever etc. to improve their leadership, teamwork and communication capabilities.
- International chemical conglomerates such as Evonik, Sabic, and Air Products to develop leadership and sales competencies within their teams

Prior to being a consultant, C.J. was Asia Marketing Manager for a Fortune 500 logistics company, as well as Corporate Training Director for Ringier AG, Switzerland's largest media group. His diverse experience in different functional roles from sales and marketing to human resources to senior management, as well in different corporate cultures allows him to provide otherwise hidden insights to his clients.

In the mean time, many other prominent companies have also engaged c.j. for help, including IBM, PwC, Johnson & Johnson, Wacker, Air Liquide, Carrier, Trane Climate Solutions, Philips Lighting, Carrier, Saint Gobain, Duravit, Stanley Black & Decker, TNT, Texas Instruments, Dell, NEC, Epson, IBM, Infineon Technologies, LG, China Telecom, L’Oreal, Zegna, Swarovski, Yum!, Sinotrans, Heraeus Kulzer, Philips Medical, Invitrogen, American Express, Kantar Group, Ping An Insurance, Axa Life, Bank International Ningbo, Malaysia Airlines, Four Points by Sheraton, and many more.

C.J. is a bilingual facilitator and consultant in English and Mandarin, and has conducted Mandarin training, coaching and consulting projects for audiences in Singapore, Malaysia, Hong Kong and the People’s Republic of China. He is a Founding Member of Professional Speakers' Association of China, which is affiliated with the Global Speakers Federation (GSF).

C.J. has a 2nd Upper Honours in Management from the University of London, and a Post Graduate Diploma in Computing from De Montfort University. He is also the Master Trainer for Leadership IQ in Asia and an accredited Belbin Team Role Facilitator.