Jeff Mastro

Hospitality training started on the floor, with Jeff Mastro bussing tables at a Chinese restaurant, where service rhythm and dining-room coordination are learned fast and corrected faster. That early work fed into a broader operating career in Scottsdale, Arizona, including a run as co-founder at the Mastro's brand from 1999–2007. The throughline is not one flashpoint but repeated exposure to the mechanics of service, the pressure of consistency, and the management discipline required to keep both front and back of house aligned.

Those same operating demands now sit behind his executive roles. As Chief Executive Officer of Mastro's Steakhouse and Chief Executive Officer of Prime Steak Concepts, Jeff Mastro works at the level where standards, throughput, and guest experience have to hold together service after service.

Steak 48 marks another fixed point in the portfolio. As a co-founder, Jeff Mastro extends the same operating logic across brands, moving from entry-level floor work to senior leadership in a business where culinary execution and commercial performance are measured side by side.

Jeff's signature dishes include Mastro’s Steakhouse, Mastro’s Ocean Club, Steak 48, and Steak 44. Each name points to a brand built around repeatable execution, room standards, and the kind of consistency that lets a dining room read as one operation from entry to check. Taken together, they show a steakhouse identity that stays recognizable while scaling across a wider hospitality portfolio.

His own measure of the work stays practical: “I admire any restaurateur who has the artistic ability to create amazing meals and the business sense to make it profitable.” For Jeff Mastro, the benchmark is not image but balance — a restaurant has to deliver the dining experience and still support the business behind it.