Choose Thanksgiving to reach out to people to whom you are grateful for hiring you, or helping you.
Choose the December holidays to send your well wishes to contacts and their family.
Chose the New Year to give a short and fun recap of your year and wish them a happy, healthy, successful new year.
My opinion, is an actual card versus an e-card is more personal. However, if you don't have contacts' addresses, personalize your e-card.
For more tips and articles by top entertainment industry career coach, The Greenlight Coach, visit www.TheGreenlightCoachBlog.com