About Us

About Us

When you've been test-driving cars for manufacturers as long as I have, you witness remarkable changes in makes and models—from gasoline to hybrids to electric. Manufacturers appreciate journalists and brand ambassadors who bring diverse perspectives, both generationally and in lifestyle. Our love of cars runs deep in the family. Enjoy our reviews, as we proudly represent three generations of women.

A woman sitting in the passenger seat of a car.

Cathy

Cathy

Cathy has test driven over 700 vehicles with the help of her team. Three generations of women that Review and report for Manufacturers and can be seen on YouTube

Sofia Serafine

Sofia Serafine

Sofia Serafine

Sofia Serafine, age 16, has been reviewing vehicles alongside her grandmother, Cathy Droz, founder of HER Certified, since she was just nine years old. Now a licensed driver with a 2013 Volkswagen Jetta GLI of her own, Sofia brings an honest teen perspective to what young drivers really want and what parents need to know when choosing a first new or used vehicle.

Known for her unfiltered candor, quick wit and relatable observations, Sofia considers everything from vehicle safety technology, affordability and fuel economy to cupholders, cargo space and whether a car is comfortable enough for a road trip to Disneyland. Her personality and practical insights have made her a fan favorite on Instagram, Facebook, TikTok and YouTube.

As a HER Certified teen car reviewer, Sofia helps young people and their parents better understand the responsibilities that come with driving and vehicle ownership. She is also featured in a special video series for Acura of Peoria, where she educates teens about financial literacy, building good credit, buying a first car, understanding the sales and service process, and keeping up with routine vehicle maintenance.

By asking the questions many teenagers may be hesitant to ask, Sofia makes automotive education approachable, useful and fun. Her goal is to help first-time drivers feel more knowledgeable, confident and prepared before getting behind the wheel.

Beyond the automotive world, Sofia is a member of her high school golf team and enjoys expressing her creative side through musical theatre. She also plays the piano, guitar and harmonica while balancing her responsibilities at her family’s coffee shop. At home, she loves spending time with her dogs, Holly and Montauk.
Sofia brings confidence, curiosity, humor and the authentic voice of today’s teen driver to every HER Certified car review.

Everyday Driver: 2013 Volkswagen Jetta GLI
Specialty: Teen car reviews, first-car advice, automotive financial literacy and responsible vehicle ownership