Dan has been involved in the Sales, Marketing and Business Development of Companies in technology products and services since 1984. He has also been in Sales and Marketing management since the late 1980s. He currently is Managing Director of DPS Worldwide Company Limited (in Thailand), and Co-founder of Bangkok Workshop, Thailand's Training Connection His role is to lead these companies to better serve customers worldwide. DPS Worldwide is focused on the development of sales and marketing channels throughout Asia for client companies. The focus is providing strategic and management consulting services in the areas of international marketing, business development, and communications services.

In the past, Dan has also served as President and Chief Operating Officer of Mullberry Magic Co., Ltd. and organic juice and personal products company, a key advisor to Asean Affairs Magazine where he served as their VP Global Marketing responsible for expanding distribution to 35 countries around the world and leading the sales and marketing team He was also a senior advisor to the management of Flight Explorer in the aviation integration, corporate strategy, and international business development areas.

DPS Worldwide currently works with Barons Services, Belfort Instruments, EDMO Asia Pacific, LHL Concepts Ltd., Midas Public Relations.

Dan believes firmly in doing what is possible for others and is always available to consult on projects or discuss business issues. The focus of the business is to utilize the network of business partner companies throughout Asia to most cost effectively market products and services.

He is a graduate of the University of Pennsylvania, Moore School of Electrical Engineering and earned his MBA at the Joseph Sellinger School of Business at Loyola College in Maryland. He is a past Treasurer for the Board of Trustees of the Chesapeake Montessori School in Arnold, Maryland and has been a member of the Faculty of the University of Phoenix. He is now Immediate Past Area T5 Governor and Past President of Capitol Toastmasters Club in Bangkok, having achieved the rank of Advanced Communicator Silver and Advanced Leader Bronze. Prior to being President, he served as Vice President Education for nearly 18 months.