Patricia Zonnenberg

Patricia Kalla Zonnenberg serves as Chief Legal Counsel, General Counsel, and In-House Counsel at Concord Technologies since August 2017. Zonnenberg co-founded Marbrook Collaborative Solutions in June 2018, providing mediation and facilitation services for family, community, and commercial disputes until February 2021. Zonnenberg has experience as a writer for The Academy of Special Needs Planners, analyzing legal developments in disability and elder law from October 2016 to October 2020, and previously served as a mediator and mediation supervisor at Metropolitan Mediation Services from January 2011 to November 2017, focusing on various types of disputes. Zonnenberg's educational background includes a J.D. from Penn State Dickinson Law, a Graduate Certificate in Conflict Resolution and Management from UMass Boston, and a BA in Sociology from the University of Maryland, with additional training in negotiation from Harvard Law School in 2014.