Mark Zitter

Riverside Partners LLC (Riverside Partners) is a private equity firm founded in 1989. The firm is headquartered in Boston, Massachusetts.

Managed Markets Insight & Technology LLC provides formulary tools and solutions. Its web-based application supports all lines of business through extensive workflow and guidance functions as well as with multiple publishing mechanisms. The firm also provides a business logic layer to streamline synchronization across all major drug list providers. It specializes in mobile formulary search application and launch commercialization guidance. The company was founded in 1994 and is headquartered in Yardley, PA.

Zitter Health Insights, Inc. provides syndicated research on healthcare issues related to access and reimbursement. The private company is based in Livingston. The American company was founded by Mark Zitter.

Vital Decisions LLC provides healthcare counseling services. The firm assists patients and their family members by identifying and incorporating their personal goals into their healthcare decisions. The company was founded by Helen D. Blank and Mark Zitter in 2008 and is headquartered in Edison, NJ.