Our Team



Kristin Reisinger, MS RD CSSD, is the founder and owner of IronPlate Studios, an elite and private fitness and nutrition studio with locations in Hoboken, NJ and Jersey City, NJ. A Personal Trainer for over 17 years and Registered Dietitian for 10 years with a background in obstacle course competitions and NPC Figure competitions, Kristin has helped hundreds of people in the tri-state area lose weight in a healthy way and achieve a physique and athleticism that they never thought possible.

Kristin also maintains clinical experience in exercise physiology and nutrition, with prior significant work history at Columbia Presbyterian Medical Center’s Cardio-Pulmonary labs; St Michael's ICU, Newark, NJ in nutrition support; and Christ Hospital, Jersey City, as an inpatient and outpatient Registered Dietitian.

Frequently quoted in Women’s HealthToday’s DietitianReal SimpleOxygen magazine, Men’s Health Online, Good Housekeeping Online and JC Downtown magazine, and a frequent contributor to HobokenGirl.com, Kristin also hold’s a Master’s Degree in Exercise Physiology and Nutrition from Teacher’s College, Columbia University.

Kristin is an avid yogi, snowboarder and surfer, and lives in Jersey City, NJ with her MMA-loving daughter, Sophia.

For more information, articles and recipes, visit kristinreisinger.com.

Caitlin Harrington


Caitlin Harrington, ACSM-CES/CPT is a Personal Trainer for IronPlate Studios with 6 years of experience in the fitness industry.  She received her Bachelors in Exercise Science from the University at Buffalo where she worked as a Personal Trainer through college.  After graduating, she went on to work for a medical fitness center where she gained experience working with healthy and special populations, cardiac stress testing, and cardiac rehabilitation.  She then accepted a position with a cardiology group performing cardiac stress tests.  She is currently certified through the American College of Sports Medicine as a Personal Trainer and Clinical Exercise Specialist. 

Caitlin has experience working with and training a variety of populations from young to old and healthy to post-cardiac event.  She loves to motivate her clients to a happier, healthier lifestyle.

Caitlin loves being outdoors, hiking, camping, and relaxing.  She lives in Hoboken with her husband Jon and new puppy, Kiko.

Kate Meske


Kate Meske, NASM-CPT, is a Personal Trainer for IronPlate Studios with over 10 years experience, and a strong passion for the health and fitness industry. Kate is dedicated to guiding all of her clients towards their fitness goals and aspirations.

At the age of 13, the fitness bug bit her, and she ran with it! She started her career in health and wellness as a certified Massage Therapist, but soon after, became certified as a NASM Certified Personal Trainer.

Kate also holds a specialty certification in Corrective Exercise, which allows her to properly train clients through any injuries or physical impediments. She is an NPC competitive fitness athlete (Physique Division), and loves to inspire others to live a healthy life as well as rock the competitive stage.

With the implementation of dynamic training, practicing corrective exercise, effective stretching techniques, and A LOT of fun, Kate helps her clients go above and beyond what they thought they were ever capable of!

Lizbeth Oliveras


Lizbeth Oliveras, NASM-CPT, is a Personal Trainer for IronPlate Studios. She received her Bachelor’s Degree in Elementary Education and English and worked in the school system for many years.  It is in that environment where she learned the importance of patience, listening to others, and staying healthy and happy despite long hours and busy schedules. She latched on to the enjoyment of seeing those around her learn and achieve their goals through hard work, dedication, and a little push; something we can always use in the gym and as part of a healthy lifestyle.

Liz has always stayed active and enjoyed eating healthy, but after meeting and apprenticing with Kristin Reisinger, her interest grew and thrived.  Currently, she fills up her days working on her Jivamukti yoga practice, studying Barre method, taking a variety of bootcamp classes, and a little rowing. She can also be spotted around town walking her dog, Louie.

Liz is a Jersey City Heights native, who takes pride in finding new places to eat and new fitness classes to conquer. Her new found love for golf keeps her competitive and grounded, and is a constant reminder that we always have something we can work on, and nothing worth having comes easy.