Lucinda H. Stebbins

Tekla Healthcare Investors is a closed-end investment fund, which engages in investing in the healthcare industry including biotechnology, medical devices, and pharmaceuticals. Its objective is to provide long-term capital appreciation through investments in companies in the healthcare industry. The company was founded on October 31, 1986 and is headquartered in Boston, MA.

abrdn Healthcare Investors operates as a closed-end investment fund, which engages in the investment in the life sciences industry. It invests in biotechnology, pharmaceutical, diagnostics, managed healthcare, medical equipment, hospitals and healthcare information technology and services. The company was founded on February 20, 1992 and is headquartered in Boston, MA.

Massachusetts Society of Certified Public Accountants, Inc. provide services in public accounting, industry and business, government and education. The firm offers advocacy, continuing professional education, peer review, membership, communications and academic and career development department. The company was founded in 1900 and is headquartered in Boston, MA.

Tekla Healthcare Opportunities Fund operates as a closed-end investment fund and investment trust. The trust's investment objective is to seek current income and long-term capital appreciation through investing in companies engaged in the healthcare industry, including equity securities, debt securities and pooled investment vehicles. The Trust was founded on April 2, 2014 and is headquartered in Boston, MA.

Tekla World Healthcare Fund is a closed-end management investment company, which engages in investing in the healthcare industry. Its objective is to seek current income and long-term capital appreciation through investment companies engaged in the healthcare industry, including equity securities and debt securities. The company was founded on March 5, 2015 and is headquartered in Boston, MA.

Threadneedle Asset Management Holdings Ltd. operates as a holding company with specific interest in investment management products and services. The company was founded in 1994 and is headquartered in London, the United Kingdom.

Deutsche Asset Management, Inc. provides asset management and investment advisory services. The company is based in New York, NY.