Scott Leshin is the President and CEO of SJ Health Insurance Advocates.  Scott founded SJHIA after discovering firsthand how broken the health insurance industry is while trying to seek reimbursement for his son, Sam, who has cerebral palsy.

Scott received his Bachelor’s degree from Syracuse University and Master’s degree from NYU Stern School of Business. Prior to founding SJHIA, Scott worked on Wall Street for both Morgan Stanley and Goldman Sachs. While working an intense full-time job, Scott was also managing the challenges and frustrations that came from navigating the health insurance bureaucracy. Through consistent and determined advocacy for his son, Scott continued to cultivate his knowledge and expertise of the health insurance industry. After achieving success for his son (who he still fights for daily) Scott decided to take his experience and build a company that would go on to help others.

Personally and professionally, Scott has made it his goal to help as many patients and providers as possible faced with similar needs and difficulties. Scott prides himself on managing a company comprised of competent, compassionate individuals who believe in the same.



Janice Colmar serves as Executive Vice President of SJ Health Insurance Advocates.  Janice brings 35 years of experience in school administration to this role, providing her with the necessary skills to manage a wide variety of responsibilities.

In Janice’s role, she is often the initial contact person for new clients seeking SJHIA’s services. She guides and supports our clients and/or their families through the complexities and confusion of the insurance industry as it relates to mental health and substance abuse services and reimbursement. Janice’s compassion, listening ear and steadfast commitment to our business allows our clients to always feel important and supported as they navigate their options.
In addition, Janice maintains all office services via organizing office policies and procedures.

Janice notes that it is a balance between her steadfastness and “never take no for an answer” attitude that enables her to be a successful liaison between our clients and their insurance carrier. Janice enjoys building these relationships with our clients as well as seeing the positive end results that come from her advocacy work.



Stewart Ashenberg is our Director of Finance and Human Resources. Stewart has specialized in the medical billing industry for the past 5 years. With more than 20 years in the finance industry, Stewart brings a number of talents to this new position.

In addition to holding a Bachelor of Science in Information Studies from Syracuse University, Stewart brings over 20 years of experience in IT Recruiting, Accounting and HR Services to his role at SJHIA. He manages a dedicated team of professionals who will verify benefits by completing a thorough inquiry with the insurance company and detailing this information in an individualized template. SJHIA will also walk clients through understanding their benefits, their expected reimbursement and the specifications of their policy.

In this role, Stewart enjoys working with our clients to ensure a seamless and informed Verification of Benefits process. He values the importance of this initial point of contact, both with and for our clients.



Michelle Forrester serves as the Director of Operations of SJ Health Insurance Advocates which fosters and maintains the relationships with all of our clients. SJHIA values and prioritizes the connections with our clients and knows that this differentiates us from our competitors.

Michelle is highly experienced in all facets of client relations, with a background in customer service and health care administration. Her education and experience lend to a solid understanding of billing, accounts receivable and invoicing procedures. Michelle has expertise in report generation as it relates to client activities and makes it her mission to understand and provide support around the nuances of each of our clients’ billing profiles.

In this role, Michelle notes that she loves the balance of working behind the scenes, as well as directly with our facilities and their patients. She takes pride in her job of assisting and establishing relationships with others in order to achieve the goal of providing the best care and support to our clients.



Raul Nunez is a certified intervention professional (CIP) who works across the addiction industry nationally making connections and bringing people and facilities together in order to get clients the individualized help they need.

Mr. Nunez currently provides consulting services across multiple facets of the addiction industry including operations and marketing. Prior to his current consulting work, Mr. Nunez served as the Chief Marketing Officer for several residential facilities and focused on building relationships across the addiction industry to facilitate client placement and specialized care. Additionally, Mr. Nunez oversaw the build out of a high-end residential treatment facility from the ground up, including development of the clinical program and administrative policies
Mr. Nunez resides in Minneapolis, Minn with his wife, three children under four and a Rottweiler puppy. In his spare time, Mr. Nunez enjoys golfing and spending time outside with his family.



Gina Mancuso serves as the Manager of the Utilization Management Department at SJ Health Insurance Advocates. The Utilization Management Department is comprised of licensed behavioral health professionals who communicate directly with insurance carriers to secure authorizations for treatment.

Gina Mancuso received a Bachelor’s Degree in Psychology from Kean University and holds a Master’s Degree in Social Work from Rutgers University. Gina spent most of her twenty year social work career working in a community hospital in direct care with those of all ages experiencing mental health and substance abuse issues. Gina acquired extensive knowledge of Utilization Management while working as the Utilization Manager of IOP and PHP programs. Following hospital based treatment, Gina went on to assist a team of clinical professionals with opening a substance abuse IOP program in Hudson County NJ.

Before joining SJ Health Insurance Advocates, Gina worked for a global third party behavioral health insurance company providing clinical reviews and authorizations for treatment. This unique experience has given Gina the expertise required to help our clients navigate the nuances of Utilization Management. Not only does Gina possess the foundation of knowledge and compassion to provide advocacy for SJHIA’s clients and partners, but she also has the administrative and supervisory experience required to manage her team of licensed behavioral health professionals.



Lee manages a team of dedicated professionals and works closely with SJ Clients to oversee the complete Billing process from the time clients enter facilities through navigating the Insurance maze, to successful Claims adjudication.

Lee holds a Master’s Degree in Telecommunications from New York University and a Bachelor’s Degree in Information Science from Yeshiva University. She brings over 20 years of experience in Corporate Customer Service and Technical Support to her role at SJ Health Insurance Advocates. Lee has a passion for assisting her clients navigate the complex Insurance Claims and Billing processes. Her expertise in report generation and data analytics allow for a deep understanding of client needs, Revenue Generation, and Predictability.

Lee’s many years of working closely with customers, understanding their individual needs allow her to provide customized creative solutions to all aspects of the Insurance Claims process, Billing, and Advocacy. She enjoys building and maintaining close relationships with SJ Clients and making sure they are comfortable with the entire Billing and Claims Process.



Megan began her professional career in the treatment industry in 2005 after receiving her Diploma in Alcohol and Drug Counseling Studies. Since then she has been responsible for leading treatment center’s clinical. admissions, operations, compliance, and human resource departments for adolescent and adult behavioral healthcare programs alike. With over 15 years of experience in the behavioral healthcare field, Megan has built multiple start-ups, while obtaining licensure, accreditation, and certification for facilities all over the country. Megan graduated from Chapman University with a Bachelors Degree in Communication Studies with a focus in Communication Law and Marketing.



Debbie received her Bachelor’s degree in Finance from The University of Florida.  She brings over 20 years of experience in Sales and Marketing, including over 6 years in the Healthcare Industry.  Debbie manages a team to provide excellent client support to both facilities and their patients in her role at SJ Health Insurance Advocates.  She is well versed in our billing platform, including coding, claim submissions as well as report generation to maximize reimbursement.