Meet Our Founders
Katrina Wolfe MSN, CRNP, FNP-C - Chief Aesthetics Officer & Co-Founder
Katrina Wolfe is a Family Nurse Practitioner with over 25 years of nursing experience — from the ER and trauma bays to cardiac prevention, infusion therapy, and aesthetics. She holds advanced degrees from Temple University, Towson University, and Georgetown University, and brings a whole-body approach to everything she does. A 15+ year patient of neurotoxin and filler treatments, she knows firsthand what a difference the right aesthetic care can make — in how you look, how you feel, and how you show up in the world. Her mission is simple: help people feel as good as they look, and look as good as they feel.
A mom of four, former Division I athlete and coach, triathlete, golfer, and yoga devotee, Katrina doesn't just preach a healthy lifestyle — she lives it. She founded Wolfe & Ko. Wellness to bring expert-level IV hydration and aesthetic care directly to her community, because great wellness shouldn't be complicated.
Jessica Kovolenko MSN, CRNP, FNP-C - Chief Medical Officer & Co-Founder
Jessica Kovolenko is a dedicated Family Nurse Practitioner with an exceptional academic background, holding degrees from Goucher College, Johns Hopkins University, and Georgetown University. With a strong foundation in patient-centered care, Jessica is now channeling her expertise and passion into the field of aesthetics, where she combines clinical excellence with a personalized, holistic approach to beauty and wellness.
Beyond her professional achievements, Jessica leads a vibrant life with her two teenage children. An avid cyclist, she finds joy and balance on the trails, and her home is always lively thanks to her beloved dogs. Committed to empowering her clients to look and feel their best, Jessica brings warmth, compassion, and a keen eye for detail to every patient interaction.
Meet Our Behind the Scenes Staff
Kerigan Ross - Director of Communications
Kerigan Ross is the Director of Communications at Wolfe & Ko., where she brings creativity, strategy, and a fresh perspective to the company’s digital presence. A junior at the University of New Hampshire, Kerigan is pursuing degrees in Communication and Chemistry while competing as a student-athlete on the university’s field hockey team.
With a passion for aesthetics, makeup, design, and storytelling, Kerigan specializes in creating engaging website content and social media campaigns that reflect the Wolfe & Ko. brand. Her background in communication, combined with her interest in beauty, wellness, and science, allows her to effectively connect with clients and communicate the company’s mission in a modern and approachable way. She brings a current, trend-conscious perspective to the company’s communications, helping showcase the confidence and empowerment that aesthetic medicine can provide.
Outside of Wolfe & Ko., Kerigan enjoys coaching field hockey and helping young athletes develop their skills and confidence. She is dedicated to keeping Wolfe & Ko.’s communications innovative, authentic, and aligned with the latest trends in digital media and the aesthetics industry.
Sarah Mathias - Chief of Operations
Sarah Mathias is a mom of two and a business owner working alongside her husband. She is constantly balancing multiple responsibilities while staying grounded and present for the people around her. Sarah's background in both healthcare and business has shaped her into someone who can stay steady under pressure, communicate with care, and adapt quickly to whatever the day brings.
These experiences have given her a blend of strengths that she couldn’t wait to bring to a team that she truly believes in. Supporting Wolfe & Ko. feels like a natural extension of who she is — a place where she can offer her steadiness, her heart, and yes… a little sparkle. After all, who doesn’t love to sparkle when they’re doing something they believe in?