Arthur J. Gallagher & Co. is set to release first-quarter 2022 earnings on April 28, with analysts expecting a significant earnings surprise based on an Earnings ESP of +0.76% and an estimated earnings per share of $2.77, up 37.1% from last year. Despite reporting total revenues of $2.4 billion, which fell short of projections, the company remains optimistic, citing strong financial health with adjusted net income at $2.81. Recent acquisitions and solid organic growth are anticipated to bolster revenue, while the firm also grapples with an 8% rise in total expenses year over year.