Auslyn James
Human Resources

Auslyn James is a human resources professional with over five years of extensive experience in diverse, busy environments where efficiency, speed, decisiveness and collaboration are critical. She is committed to developing human resources as a strategic element for business success. Her strengths are in employee relations, recruiting, payroll and benefits, and business process improvement.


After relocating from the small Caribbean island of Antigua in 2007, Auslyn obtained her bachelor’s degree in business management with a human resources specialization at Monroe College in New York, where she graduated with highest honors. She is currently enrolled in a Masters Program at Mercy College in NY and is awaiting approval on her Thesis on the Effectiveness of work-life balance on Staff Retention, to successfully attain her degree in human resources management.


Auslyn’s HR experience is the true definition of the phrase “started from the bottom now we’re here.” Her passion started as an HR Intern at Planned Parenthood in the Spring of 2007.  She then obtained employment with the Jewish Board of Family and Children’s Services (JBFCS) one of the largest non-profit Organizations in New York, as the Facilities/Purchasing Coordinator. However, she knew that this was only a foot in the door. She volunteered a lot of her time in the HR Department and represented the company at many Job Fairs and other recruiting events to obtain relevant HR experience and exposure. Her passion, drive and relentlessness landed her the position as the HR Administrative Coordinator, supporting three of the 145 programs at JBFCS. There, she excelled and with exceptional service and hard work, was recognized and awarded with the Employee of the Year in 2014, by the New York State Office of Mental Health.


Auslyn continued her quest on becoming a consummate HR professional while subsequently working for Air France/KLM/Delta Airlines as the HR Operations Coordinator, responsible for processing payroll and coordinating benefits for over 1500 employees both locally and internationally. While working at Air France/KLM/Delta, Auslyn successfully planned and executed a Payroll Summit which resulted in streamlined payroll processes, a better understanding of each Manager’s role as it pertains to the Payroll function and bridged communication gaps.


Before relocating to Florida in 2016, Auslyn was employed by the Archdiocese of NY as the Regional HR Generalist, responsible for supporting 15 schools (900 employees) in the Northeast Bronx Region.

Since relocating to Brevard County from New York mid-2016, Auslyn worked as the HR/Payroll Manager at Behavior Services of Brevard, a small school/ABA clinic, for approximately 2 years, where she was responsible for all things HR, Payroll and Credentialing.


When she isn’t doing all things HR, you can find her singing or dancing (karaoke style) with her daughter Ava; reading a book by her favorite Authors Drs. Stephen Covey and Myles Munroe; or working on her own book, A Guide for International Students. Auslyn has set a personal career goal on becoming a Certified HR Professional by the end of 2019.

Toby Gruntkosky
Senior Accountant

    Toby Gruntkosky joined Kaleidoscope Interventions on June 4, 2018, as the new Senior Accountant, following 12 years of experience in both public and private accounting. His career began with 4 years at the international Big 4 firm of Ernst & Young, where he audited multiple publicly traded companies. He then moved on to two other large national CPA firms before working for two of the largest corporations in Florida as an internal auditor.

    Mr. Gruntkosky obtained his Bachelor’s in Accounting and his Master’s in Accounting and Finance from Southern New Hampshire University.  He is a licensed CPA in the state of New Hampshire and a member in good standing with the AICPA and FICPA.

    Mr. Gruntkosky is originally from the suburbs of Boston, MA and moved to Florida in 2010, first settling in Tampa and Jacksonville before moving to the Melbourne area in 2014.  After a brief stint in Fort Lauderdale, he is excited to be back in Melbourne, where he enjoys spending time at the beaches and golf courses of Brevard County.

Nathalie Marquez

My name is Nathalie Marquez and I am a Registered Behavior Technician at Kaleidoscope Interventions. I have been at KI for a year working with clients in Early intervention and preschool. I was born and raised in El Salvador. In 2007 I moved to Florida with my family to pursue a better life and education.


During high School I attended EFSC and received my AA. Then I attended UCF where I received my bachelor’s in psychology and a minor in sociology.


I enjoy going to theme parks, spending time with my family, and traveling. I will be pursing my master’s in applied Behavior Analysis in the upcoming year and I am excited to learn more about Autism and the different ways ABA can help.

Craig DeVincenzo
Program Director - Kaleidoscope Interventions

Craig DeVincenzo

Craig DeVincenzo is a Board-Certified Behavior Analyst with over 15 years of experience providing behavior analytic services and supervision.

He has worked with both children and adults with Autism Spectrum Disorder in day programs, residential and vocational settings. In addition, he has used the principles of applied behavior analysis in typical therapy settings with children in mental health settings and children who have suffered abuse. Beyond working with clients, Craig is passionate about using his skills in behavior analysis to coach staff and provide training.

Craig holds a B.S. in Psychology from Fordham University and a Masters in Forensic Mental Health Counseling from John Jay College in New York City. He attended Florida Institute of Technology to complete his certification requirements for his Behavior Analysis Board Certification. He teaches courses in applied behavior analysis at Arcadia University’s graduate school of education.

Gale Egendoerfer
Clinical Director - Kaleidoscope Interventions

Chana Gehrman
Clinical Director of Early Intervention Services - Kaleidoscope Interventions

Alex Forton
Assistant Clinical Director - Kaleidoscope Interventions

Coralys Sanchez
Assistant Clinical Director - Kaleidoscope Interventions

Coralys Sanchez

Coralys is the Assistant Clinical Director and Board Certified Behavior Analyst at Kaleidoscope on NASA location. She has been with Kaleidoscope Interventions for over 2 years now working with clients in Early Intervention, Pre-school, and additional support. Coralys attended Florida Institute of Technology and finished her Masters in Professional Behavior Analysis. She graduated in June 2016 and earned her credentials as a Board Certified Behavior Analyst in November 2016.

Coralys graduated with her Bachelors of Arts Degree in Forensic Psychology from Florida Institute of Technology. During her time at FIT she worked as an Administrative Assistant for the Dean of student and completed an internship with the Federal Bureau of Investigations. At the end of her degree she completed an internship at The Scott Center for Autism Treatment which is where her passion for working with children with Autism began.

Coralys is originally from the island of Puerto Rico and moved to Florida in 2011 to study at FIT. She enjoys going to theme parks, going to the gym, and traveling. In addition to working with children with Autism, her passion is rescuing animals and working with rescues to advocate against animal abuse. Her main focus in the ABA field has been working on significantly challenging behaviors and feeding disorders.

Paula Leblanc
Academic Support Specialist - Kaleidoscope Interventions

Megan Jones
Academic Support Specialist/RBT - Kaleidoscope Interventions