Executive Team

Barton Schaefer, CEO

Schaefer has more than 20 years of experience in email systems that includes extensive expertise in both email marketing practices and solutions. Before co-founding iPost, he helped found Z-Code Software, whose ground-breaking application, Z-Mail, won numerous awards, including PC Magazine’s Editor’s Choice Award. Dr. Schaefer is actively involved in IETF email standards discussions and the Anti-SPAM Research Group, and contributes regularly to open software projects including Spam Assassin and zsh. He holds a PhD in Computer Science from the Oregon Graduate Institute, and a BSS in Computer Science from Cornell College.

Andrea Glickstein, Controller

Glickstein is responsible for leading and directing the financial management, administration and direction of the company as well as overseeing all human resource functions. Glickstein brings over 16 years of administrative, financial and marketing experience to iPost. Before joining iPost, Glickstein was the Product Marketing Manager for Daikin U.S., the company responsible for bringing to market the first commercially available DVD authoring software products. Glickstein worked directly with Hollywood studios and post production houses to bring movies to the now widely adopted DVD format. A veteran of several start-up companies, Glickstein has always been responsible for many levels of the businesses in which she serves. Glickstein holds an M.B.A. in Strategic Leadership from Dominican University of California.

Steve Webster, VP of Operations

Webster leads iPost’s Operations team.  He co-founded iPost in 1996 to address the need for well-designed, professional email services and software. Prior to founding iPost, he worked on email systems for an IBM-funded consortium called ITC, and served as engineering director for the award-winning Z-Code, co-founded by iPost’s CEO, Bart Schaefer, PhD. Webster is a frequent keynote speaker on behavioral targeting, profitable and effective email marketing, and cross-channel marketing programs. He holds a BSEE from Carnegie Mellon University.

Greg Fox, VP of Engineering

Fox co-founded the company in 1996. He has more than 20 years of experience in designing, developing and deploying email systems. Formerly iPost’s COO, Fox’s role was to ensure that the company’s exceptional technical capabilities were matched by iPost’s commitment to Best in Class service. Formerly, Fox led a team of Mac OS programmers at Z-Code Software.  Mr. Fox holds a BS degree from Carnegie Mellon University.