First Foundation (FFWM) 8-K Regulation FD Disclosure

Exhibit 99.1

● ●

▪▪

▪▪

▪▪▪▪▪▪

▪▪▪ ▪▪▪▪▪▪▪▪

▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪▪

▪▪▪▪▪▪ ▪▪▪▪▪▪▪ ▪▪▪▪▪▪ ▪▪▪▪

✓✓✓✓✓✓✓ ✓✓✓✓✓ •••• •••••

▪▪▪▪

California, $778 , 82% Florida, $106 , 11% Texas, $2 , 0% Hawaii, $28 , 3% Nevada, $10 , 1% Other, $28 , 3% California, $4,575 , 87% Florida, $97 , 2% Texas, $226 , 4% Hawaii, $2 , 0% Nevada, $35 , 1% Other, $294 , 6% California, $218 , 37% Florida, $333 , 57% Texas, $21 , 4% Hawaii, $1 , 0% Nevada, $3 , 0% Other, $9 , 2% ▪ ▪

▪

▪▪▪▪

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ California, $4,575 , 87% Florida, $97 , 2% Texas, $226 , 4% Hawaii, $2 , 0% Nevada, $35 , 1% Other, $294 , 6%

Average Charge off Rate (2009 - 12.31.22) Multifamily 0.19% Single Family 0.23% NOO CRE 0.30% Commercial and Industrial 0.70%

California, $2,709 , 30% Florida, $2,040 , 22% Texas, $310 , 3% Hawaii, $274 , 3% Nevada, $95 , 1% Other, $3,794 , 41% California, $1,445 , 36% Florida, $1,450 , 36% Texas, $392 , 10% Hawaii, $130 , 3% Nevada, $32 , 1% Other, $578 , 14% ▪ ▪

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪

•••••••• ▪▪▪▪▪▪▪▪▪

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

▪▪

▪ 106 bps 

▪▪ ▪▪▪

▪▪▪ ▪▪▪▪ ▪▪▪ ▪▪▪▪

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪