Clay D. Norrbom

Nuveen Asset Management LLC (NAM) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 2011 and is a subsidiary of Nuveen Fund Advisors LLC, which is ultimately owned by TIAA Board of Governors. NAM provides investment advisory and sub-advisory services to a broad range of individual and institutional clients, such as open-end and closed-end investment companies and other pooled investment vehicles.

Part of Global Infrastructure Asset Management LLC, Global Infrastructure LLC is a commercial diving, dredging, and marine construction company based in Country Club Hills, IL. The American company provides services for maintaining underwater mechanical structures, ships, bridges, dams, and water supply systems. The company's highlight projects include dredging Hurricane Sandy, river salvage, and refurbishing five dams on the upper river. The company's clients include construction, municipalities, industrial processing, paper processing, power generation, and government sectors. The company was founded by William M. Fitzgerald in 2009 and was formerly known as Services Diving Dredging Marine Construction.

Syncora Guarantee, Inc. provides guarantee US municipal bonds; asset-backed securities; debt backed by utilities and selected infrastructure projects; specialized risks, including future flow securitizations and bank deposit insurance; and collateralized debt obligations. The company is headquartered in New York, NY.

Syncora Capital Assurance, Inc. engages in providing insurance services. The company is headquartered in New York, NY.

The Municipal Securities Rulemaking Board is a regulatory organization that oversees the municipal securities market in the United States. The private company is based in Alexandria, VA. Nanette Lawson has been the CEO of the company since 2011. The board was established by Congress in 1975 to protect investors and promote a fair and efficient market for municipal securities. The board sets rules and standards for underwriters, dealers, and municipal advisors, and provides market transparency through its Electronic Municipal Market Access (EMMA) system.

Part of Stifel Financial Corp., Fitzgerald Asset Management LLC is a company that provides asset management services. The company is based in Chicago, IL. The company was founded in 2008 by William M. Fitzgerald. Fitzgerald Asset Management was acquired by Ziegler Capital Management LLC on June 22, 2021.

Ziegler Capital Management LLC (ZCM) is an asset management firm headquartered in Chicago, Illinois. The firm was founded in 1991 as the investment management division of the Ziegler Companies. They became a wholly owned subsidiary of Stifel Financial Corp. (NYSE: SF), when it acquired ZCM in 2013. The firm provides tailored investment solutions to a wide range of investors.

Merkle, Inc. operates as a customer relationship marketing agency services. It offers consulting, marketing technology, data and analytics and digital agency services. The firm serves the financial, travel, retail, media, health, and insurance industries. The company was founded in 1971 and is headquartered in Columbia, MD.

Part of Zero6 Energy, Inc., Next Generation Power Systems, Inc. develops community scale wind turbine and solar systems. The company is based in Pipestone, MN. Next Generation Power Systems was acquired by Zero6 Energy, Inc. on November 04, 2008 for $0.46 million.

Juhl Energy Services, Inc. provides wind farm management and turbine maintenance services. The company was founded on October 24, 2001 and ia headquartered in Valhalla, NY.

PVPower, Inc. distributes solar energy products. It offers solar components which include panels and modules, thin film, inverters, micro inverters, roof racking and tacking mounts. The company also provides batteries, enclosures, combiner boxes, charge controllers, monitors and meters, wire and connectors, PV system design, layout diagrams and custom engineering services. PVPower was founded by Timothy Carroll, Nick Yecke and Matt Spiegel in 2010 and is headquartered in Chicago, IL.

Faith Technologies, Inc. engages in the provision of electrical and energy services. It offers electrical planning, engineering, design, and installation. The company was founded by Roland G. Stephenson in 1972 and is headquartered in Menasha, WI.

Associated Builders & Contractors, Inc. operates a construction industry trade association. The firm is involved in government representation, legal advocacy, education, workforce development, communications, technology, recognition through national and chapter awards programs, employee benefits, information on best practices and business development through an online contractor search directory. It is construction industry's voice with the legislative, executive and judicial branches of the federal government and with state and local governments. The company was founded in 1950 and is headquartered in Arlington, VA.

Associated General Contractors provides services to the commercial construction industry. The private company is based in Tallahassee, FL.

Nuveen Credit Strategies Fund is a closed-end investment company. The fund's objective is to provide a high level of current income and total return. The fund invests at least 80% of its assets in senior loans, second lien loans, unsecured loans, and bonds. The fund invests predominantly in debt obligations of below investment grade quality. Nuveen Credit Strategies Fund was founded on September 2007 and is headquartered in Chicago, IL.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

The Association of Energy Engineers promotes scientific and educational interest in the energy industry. The firm offers training seminars and learning programs. The company was founded by Albert Thumann in 1977 and is headquartered in Atlanta, GA.

Union League Club operates as a social club providing its members and guests with a quiet sanctuary and relief from the hustle of the city. Its services include bar, personal and business. The company was founded in 1863 and is headquartered in New York, NY.

Christopher House is a family of schools that aims to close the opportunity gap for low-income children and their families from birth through high school. Christopher House is based in Chicago, IL. The non-profit company's renowned continuum of education engages the entire family and works to break the cycle of poverty.

Scholarship Chicago provides scholarship programs for students. The private company is based in Chicago, IL.

663447 N.B., Inc. engages in the provision of engine control solutions and data analytics for horsepower engine applications. The firms engine control solutions have applications that can be used in the Mining, Locomotive, Power Generation, and Marine industry. It produces Advanced Universal Controllers, which allow users to improve their operational efficiency by saving fuel, reducing emissions, and providing data analytics regarding fleet and equipment operations. The company was founded in 1996 and is headquartered in Mississauga, Canada.

Part of Macquarie Group Ltd., MDE Thermal Technologies, Inc. is a company that provides heating and cooling services. The company is based in Chicago, IL. MDE Thermal Technologies was acquired by Macquarie Capital (USA), Inc. from Exelon Corp. on July 02, 2004 for $134 million.