Calvin L. is a CIO at DrinkPAK at DrinkPAK. He possess expertise in account management, marketing strategy, social media marketing, budgets, social networking and 10 more skills. Colleagues describe him as "Calvin is very knowledgeable in all aspects of computers. He is punctual, fast, a wonderful trouble shooter and teacher. He is cost effective, easily available, reliable and a valued consultant for my company." and "Calvin has helped us with our small business networking needs and Mac consulting for several years. He is reliable, knowledgeable, trustworthy and we feel very fortunate to be on his client list."