Kathleen Olzewski

About Kathleen

Katie is a Registered Dietitian and Certified Personal Trainer with a passion for helping clients reconnect to their bodies, heal their relationship with food, and build sustainable habits that support total well-being—mind, body, and spirit. With a background in intuitive eating, strength training, and mindful behavior change, Katie takes a science-backed yet holistic approach to health. She incorporates principles from functional and integrative nutrition to support issues like gut health, hormonal balance, and energy levels, while always centering the unique needs and preferences of each individual. Katie earned her degree through the Coordinated Nutrition Program at the University of Illinois at Chicago and believes in a compassionate, whole-person approach to care that empowers you to nourish yourself—fully and freely.

Approach to care

Katie’s approach is integrative, inclusive, and holistic—supporting your overall well-being while staying grounded in your personal goals, values, and readiness for change. She believes that your journey with health, fitness, and recovery should feel empowering, sustainable, and even enjoyable. There’s no one-size-fits-all when it comes to health. It’s multifaceted, deeply personal, and ever-evolving. Katie fosters a non-restrictive, non-judgmental, and balanced environment, encouraging you to nourish both your body and mind in a way that feels authentic and aligned. Together, you’ll co-create a version of wellness that supports your definition of balance.

Your first session with Kathleen

Your first session with Katie is all about connection and curiosity. Think of it as a laid-back “get to know you” session where you’ll explore your health history, current habits, challenges, and goals—no judgment, just honest conversation. Together, you’ll start mapping out a personalized vision for your care, like a wellness roadmap or vision board, that aligns with your values, lifestyle, and what you want to get out of this process. Whether you’re looking to heal your relationship with food, support gut health, build strength, or find more balance in your day-to-day life, Katie will meet you where you are and help guide you toward meaningful, sustainable change.

Location

📍 Dallas , Texas

Education

University of Illinois at Chicago

Hobbies

Weightlifting, Running, Yoga, Meditation, Cooking, Reading, Outdoor Activities, Thrifting, and Content Creation!

Licenses and Certifications

CPT - Certified Personal Trainer

LD - Licensed Dietitian

LDN - Licensed Dietitian Nutritionist

RD - Registered Dietitian

RDN - Registered Dietitian Nutritionist