Blake Sonnenshein


Blake advises clients on a variety of complex business issues that arise during periods of significant change, risk and transformation. Blake has a specialty focus in both the consumer and private equity sectors.

Before joining Brunswick, Blake worked in government relations at the Glover Park Group’s New York office, where she counselled JPMorgan Chase on its public affairs campaign in the wake of the financial crisis of 2008. She started her career at Kekst & Company where she provided financial communications counsel to clients in the luxury goods space including LVMH Moët Hennessy and a number of its fashion and cosmetics brands. She has a Bachelor of Arts degree in American History and Communications from University of Pennsylvania and a Master of Public Administration in Public Policy Analysis from New York University’s Wagner School of Public Service.

At Brunswick, Blake has developed and executed communications strategies for M&A transactions and integrations, leadership changes and executive profile raising, corporate reputation and employee engagement. Clients have included PepsiCo, Kate Spade & Company, True Religion Brand Jeans, Johnson & Johnson, Avon, Etsy, US Foods, TowerBrook Capital Partners and Silver Lake.