John has counseled nearly 100 capital and endowment campaigns, and continues to provide major gift consulting to non-profit clients including YMCAs, healthcare, social service, educational, religious and cultural organizations.

As the former President and now Co-Chief Executive Officer of American City Bureau, Inc. with her brother, John, Leslie Biggins Mollsen has steered her firm to new heights in philanthropic consulting to not-for-profits.

Dan Mollsen is responsible for all financial and fiscal aspects of American City Bureau, Inc. As a member of the Board of Directors and Executive Committee, Dan provides leadership in the company’s administrative, business planning, accounting and budgeting efforts.