Exhibit 99.1 Walker & Dunlop Reports First Quarter 2024 Financial Results FIRST QUARTER 2024 HIGHLIGHTS ● Total transaction volume of $6.4 billion, down 5% from Q1’23 ● Total revenues of $228.1 million, down 4% from Q1’23 ● Net income of $11.9 million and diluted earnings per share of $0.35, down 55% and 56%, respectively, from Q1’23 ● Adjusted EBITDA1 of $74.1 million, up 9% from Q1’23 ● Adjusted core EPS2 of $1.19, up 2% from Q1’23 ● Servicing portfolio of $132.0 billion as of March 31, 2024, up 6% from M ...