Leaderboard
Fortune 500 Power Moves
Amanda Brimmer was appointed CFO of leasing advisory and head of corporate development at JLL (No. 188), a global commercial real estate and investment management company. Reporting to JLL CFO Kelly Howe, Brimmer will partner with business leaders globally to drive financial growth and performance. Brimmer brings more than two decades of experience from Boston Consulting Group, where she most recently served as managing director and senior partner.
Galagher Jeff was appointed EVP and CFO of ARKO Corp. (No. 488), one of the largest convenience store operators and fuel wholesalers in the U.S., effective Dec. 1. Jeff most recently served as EVP and CFO for Murphy USA, Inc. Before that, he spent nearly 15 years in senior and executive finance roles with retailers, including Dollar Tree Stores, Inc., Advance Auto Parts, Inc. and Walmart Stores, Inc., in addition to a decade-long career in finance and strategy consulting at organizations including KPMG and Ernst & Young.
Every Friday morning, the weekly Fortune 500 Power Moves column tracks Fortune 500 company C-suite shifts—see the most recent edition.
More notable moves
Nick Tressler was appointed CFO of Vistagen (Nasdaq: VTGN), a late clinical-stage biopharmaceutical company, effective Dec. 1. Tressler brings over 20 years of financial leadership experience. Most recently, he served as CFO of DYNEX Technologies, and before that, he was the CFO at American Gene Technologies, International, and Senseonics Holdings, Inc. Tressler has also held senior finance roles at several biopharmaceutical companies.
Charlie Dowling was appointed CFO of Revive Infrastructure Group, a utility infrastructure services provider. Dowling brings to the company more than 30 years of experience. He began his career in public accounting with Arthur Andersen, and later advanced through senior financial leadership roles across the construction, manufacturing, and industrial sectors.
Big Deal
E*TRADE from Morgan Stanley’s monthly analysis found that in November the firm's clients were net buyers in 10 of 11 S&P 500 sectors—and all signs pointed to them buying the tech dip, especially in some of the market’s megacap AI leaders, according to Chris Larkin, managing director of trading and investing. The top-three sectors for net buying activity were consumer discretionary (+13.41%), utilities (+7.35%), and communication services (+4.9%). Tech was close behind at +4.65%.
"A good deal of the activity in the utilities sector again appeared to be driven by 'risk-on' buying in the alt-energy space rather than defensive purchases of traditional utility stocks," Larkin noted. "And for the second month in a row, clients rotated away from strength in the health care sector."
[caption id="attachment_4373348" align="alignnone" width="1024"] Courtesy of E*TRADE[/caption]
Going deeper
“How AI’s persuasion style mirrors humans” is
the topic of the latest episode of Wharton’s Ripple Effect podcast. Wharton Professor Ethan Mollick discusses how AI systems respond to Robert Cialdini’s principles of persuasion, such as authority, reciprocity, and commitment. The episode explores why certain nudges make guardrails more flexible, how larger models show stronger resistance to influence, and how insights from social psychology reveal the emerging “para-human” nature of AI.
Overheard
"My belief in the power of connection has shaped much of my personal life and professional career."
—David Risher, chief executive officer of Lyft, writes in a Fortune opinion piece titled, "Lyft CEO: This Giving Tuesday, I’m matching every rider’s donation."