Tom Humbarger’s work portfolio details his extensive experience in social media, community, and digital marketing, including managing social media accounts and leading product launches. He has achieved significant success, such as growing Appleone's LinkedIn company page followers from 3,990 to over 28,000 and implementing a social recruiting program. Additionally, his projects include user-generated video contests and creating a professional user community at irise that attracted over 4,000 members.