About Us

For almost twenty years, Vandenberg & Associates, Inc. has provided political, corporate and non-profits support in developing the relationships and organization they need to successfully advance their cause. 

While our primary focus is California, we’ve built strong political and corporate relationships throughout the nation and are able to utilize these relationships on behalf of our clients.

Cassandra Vandenberg formed V&A in 1992.  She began her career in politics working on the Bruce Herschensohn for US Senate campaign as Herschensohn’s assistant, managing all donor contact.   Since that time Cassandra has worked with clients at the local, state and national level. With an eye for detail and the ability to meet the goals of her clients, Cassandra has become a trusted fundraiser for numerous statewide and national campaigns.