W. Thacher Brown

In the year 1838, Francis Drexel founded Drexel and Company in Philadelphia. 1838 Investment Advisors LLC is the successor to Drexel. 1838 manages portfolios for corporate and public employee benefit plans, Taft Hartley funds, hospitals, foundations, endowments, insurance organizations and high net worth individuals. 1838 is a subsidiary of MBIA, Inc. (NYSE: MBI)

Rivus Bond Fund is a diversified, closed-end management investment company. It invests in various sectors, including automotive, chemicals, diversified financial services, energy, healthcare, home builders, industrial, insurance, real estate investment trusts, mining, media and telecommunications. The fund was founded in 1971 and is headquartered in Armonk, NY.

Harleysville Group, Inc. is an insurance holding company. The firm operates its business through the following segments: The personal lines of insurance, the commercial lines of insurance and the investment function. The personal lines of insurance segment include both auto and homeowners. The commercial lines of insurance segment include auto, commercial multi-peril and workers compensation. The company was founded in 1979 and is headquartered in Harleysville, PA.

Harleysville Mutual Insurance Co. offers property and casualty insurance services. It is a leading regional provider of insurance products and services for small and mid-sized businesses, as well as for individuals, and ranks among the top 70 U.S. property/casualty insurance groups. They specialize in insuring small businesses and are known for creating strong, lasting relationships with their customers. The company was founded in 1922 and is headquartered in Harleysville, PA.

Eisenhower Fellowships, Inc. identifies, empowers and connects innovative leaders through a transformative fellowship experience and lifelong engagement. The company was founded in 1953 and is headquartered in Philadelphia, PA.

The Fox Chase Cancer Center owns and operates hospitals. It is an independent, non-profit institution that is engaged in cancer treatment, research and prevention services. The firm's staff provides consultations and treatment recommendations for different types of adult cancer. The company was founded in 1904 and is headquartered in Philadelphia, PA.

The Pennsylvania Horticultural Society (PHS) is an internationally recognized nonprofit organization founded in 1827. The private company is based in Philadelphia, PA. PHS programs aim to create healthier living environments, increase access to fresh food, expand access to jobs and economic opportunity, and strengthen deeper social connections between people. The company's work spans 250 neighborhoods, an expansive network of public gardens and landscapes, year-round learning experiences, and the nation's signature gardening event, the flower show. PHS provides everyone with opportunities to garden for the greater good as a participant, member, donor, or volunteer.

MBIA Insurance Corp. provides insurance services. It works with non-US public financial services. The firm focuses on detecting any deterioration in credit quality or changes in the economic, political or regulatory environment which may adversely affect guaranteed obligations of implementation through the final maturity of transactions. The company is headquartered in Armonk, NY.