Analyst
William Blair
Equibles does not estimate personal net worth.
Sharon Zackfia is recorded as Analyst at William Blair. Sharon Zackfia has spoken on 18 earnings calls across 10 companies, most recently for Portillo's Inc. on November 5, 2026. Those appearances were for Shake Shack Inc. (SHAK), Cava Group, Inc. (CAVA), Portillo's Inc. (PTLO), Planet Fitness, Inc. (PLNT), Sweetgreen, Inc. (SG) and 5 other companies. The companies whose calls Sharon Zackfia spoke on are classified in the Consumer Cyclical sector.
“Can you talk about the simplification of the loyalty program and kind of what you think works well currently and what you'd like to change?”
“I guess I'm curious when you did the $10 promo and you saw that regional variation, was there any correlation there with the competitive dynamic in those regions?”
“Hey, Colleen, maybe following up on that last question, can you talk about any changes in the way you're testing the creative relative to last year? Because I know you felt good about the test last year, and then when the launch happened, it didn't really meet expectations.”
“I wanted to ask about product revenue because even if I adjust further in the org, it looks like it did kind of decelerate quite a bit in the growth rate. and I'm wondering kind of what you're seeing with product attached on the ships or if there's something else that would help explain that decel.”
“I think I heard you correctly that Texas had a 20% comp in the quarter. Maybe I misheard that. That sounded like a really big number.”
William Blair
Analyst
Source not stated
SHAK
Restaurants · Consumer Cyclical
CAVA
Restaurants · Consumer Cyclical
PTLO
Restaurants · Consumer Cyclical
PLNT
Leisure · Consumer Cyclical
KMX
Auto & Truck Dealerships · Consumer Cyclical
BROS
Restaurants · Consumer Cyclical
Footwear & Accessories · Consumer Cyclical
