Meet the Team Marc V. Rosenblum, CLU, ChFC Founder & CEO 215-672-7676 215-682-7676 email@example.com Marc Rosenblum is a highly skilled and knowledgeable independent financial advisor and an Investment Advisor Representative of Silver Oak Securities, Inc. Read more Karen Rosenblum Marketing and Technology 215-672-7676 215-682-7676 firstname.lastname@example.org Karen is Marc's wife, best friend, and adviser-at-large. She is invaluable in her assistance to Marc, and their husband-and-wife teamwork contribute to a successful partnership - both at work and at home. Read more David Rosenblum Financial Planner and Investment Analyst 215-672-7676 215-682-7676 email@example.com David Rosenblum supports American Cornerstone Group by providing financial planning and investment analysis services. Prior to joining the firm, David served as Vice President of Sales at Resource Real Estate, LLC, a real estate... Read more Want More Information? Name Email Address Question Thank you! Oops!