MEET THE TEAM

Guy Oren

CEO/Owner of Promodeling

I am a licensed General Contractor with an academy background in engineering and design, as well as a bachelors in business. In my free time I like to spend time with my son, go kiteboarding, and play tennis and chess. I have 14+ years of experience in construction management engineering and interior design. I really enjoy what I do. 

Alexandra Asaftei

Project Manager

San Francisco resident for 10+ years. I enjoy yoga, hiking, listening to music and painting. I have 9 years of experience as a Project Manager and 4 years of experience in design work.

Solomon Abihasira

Project Manager

San Francisco resident for 5+ years. I enjoy music and movies. I have 4 years of experience as a Project Manager.

Emil Aharonov

Project Manager

East Bay resident for 12+ years. I enjoy hiking, family trips and cooking. I was raised in a family with a construction background and has 12+ years of construction and design experience.

Michael Lafata

Project Manager

Bay Area resident for 2 years. I enjoy golf and tennis. I have 25 years of experience in
construction and project management.

Ziv Sherman

Project Manager

San Diego resident for the last 5 years. I enjoy yoga, wall climbing, surfing, soccer and being out in nature. I have 8+ years of construction and remodeling experience.

Dante Cohen

Project Manager / Designer

I was born in Pescara, Italy. I have done construction and remodeling work since a young age. After moving to the US, 3 years ago, I continued growing my construction experience. I have a Bachelor’s Degree in Economy Commerce. I enjoy running, music, trying new foods, and movies.

Juan Silva

Foreman

I was born in Mexico and came to the United States at 16 years old. I have 15 years of construction and remodeling experience. I come from a family of builders; as a kid, I would always help at project sites. In construction, I enjoy framing, concrete and plumbing trades. Outside of work I enjoy soccer, water polo, swimming, and spending time with my kids.

Roberto Moretti

Foreman

I was born in Peru and I came to the United States in 2012. I have 20 years of experience in construction and remodeling. In construction I enjoy siding and finished carpentry. Outside of work I enjoy spending time with my daughter and traveling.

Patricia Martínez

Admin & Marketing

Born in Monterrey, Mexico, and have a degree in Marketing with over 10 years of experience in different branches of the field. I moved to the U.S. in 2014 and love working on branding, strategy, and customer engagement. Outside of work, I enjoy spending time with my daughter, listening to music, drawing and coloring, trying new foods, watching movies, and cheering for my favorite soccer team.

María Rodríguez

Office Manager

Born and raised in the Bay Area, I’ve got a deep connection to this place and its unique energy.I’m someone who loves spending quality time with my loved ones, whether it’s relaxing together or going on nature-filled road trips. Concerts are my vibe, and I’m always up for some fun and laughter—I joke around a lot! I have 3+ years of experience in Office Management & Business Administration.

Paul Chojnacky

Project Manager

With over 11 years of experience in the home improvement industry, I’ve helped hundreds of Bay Area homeowners bring their visions to life—whether through custom ADUs, full remodels, or energy-efficient upgrades. My focus has always been on delivering high-quality craftsmanship, transparent communication, and a stress-free experience from start to finish. As both a business development officer and project manager, I combine deep industry knowledge with a commitment to integrity, ensuring every project is done right the first time and built to last.