Katrin Block Doyle

Charles Schwab & Co., Inc. is a FINRA-registered broker/dealer headquartered in San Francisco. The firm is a subsidiary of the Charles Schwab Corp. (NYSE: SCHW). They are members of the Chicago Board Options Exchange, NASDAQ and NYSE Arca, Inc. Charles Schwab & Co. is an exchange member engaged in exchange commission business other than floor activities. They also retail mutual funds and OTC corporate equity securities. In addition, the firm underwrites and/or sells corporate securities, underwrites and/or sponsors mutual funds, is a put and call broker/dealer and/or option writer and provides investment advisory services

Credit Lyonnais (USA), Inc. operates as a securities broker and dealer.

Covington Capital Management (Covington) is a SEC-registered investment advisor and wealth management firm headquartered in New York City. The firm was founded in 2004 by Gary Arakawa, Rebecca Dutka, Kim Wilkinson, Franklin Ulf and Robert Raney. They were acquired by Cerity Partners Equity Holding LLC in 2022. Covington primarily manages portfolios for high-net-worth individuals and families, trusts, retirement accounts (IRAs, corporate pensions and profit-sharing plans), and charitable organizations (foundations and endowments).