Executive
Management Team

Anne D. Constantino
President and CEO
Anne was appointed to her current position as President and Chief Executive Officer for the Horizon Corporations in 1994. In this role she leads the development and implementation of strategic Read More
Erin E. Ryan, C.P.A.
Executive Vice President & CFO
Erin joined the company in 2006 and serves as Executive Vice President and Chief Financial Officer at Horizon. She came to Horizon after 16 years in Ernst & Young’s Healthcare Read More
Carolyn Messana-Morrow, Esq.
Chief Legal Counsel
Carolyn Messana-Morrow is the lead attorney in the Horizon Corporation’s in-house legal department. As a key confidant of and advisor to Horizon’s senior management team, Carolyn’s legal practice covers many Read More
Lisa Arnet
VP of Campus Ops. and Development
As Vice President of Campus Operations and Development, Lisa’s primary focus is to develop operational excellence at the Horizon Village Campus, which is home to our residential facilities; Horizon Village, Read More
Brenda John-Banach
VP of Mental Health Ops
In Brenda’s current position as vice president of outpatient operations, she provides administrative oversight and operational supervision of Horizon Health Services’ outpatient behavioral health services in Erie, Niagara, and Genesee Read More
Michelle Curto
VP, Administrative Operations
Michelle’s career with Horizon is truly admirable. Michelle began her career, 34 years ago, as a counselor in the day treatment program, and was promoted several times over the years to various clinical Read More
Jacob Haacker
VP of Information Technology
As the Vice President of Information Technology, Jake is responsible for the information technology infrastructure, computer software including the Electronic Medical Record (EMR), network security and IT support. He oversees Read More
Veronica A. Meldrum
Vice President of Employee Services
As the Vice President of Employee Services, Veronica Meldrum is creating and implementing HR strategies that are aligned with the company’s business strategy. Her team focuses on talent recruitment and Read More
Paige K. Prentice, MM, CASAC
Vice President of Operations
Paige Prentice started her career with Horizon Corporations in 1995 as a recreational therapist at Horizon Village. She has been promoted several times over the years and in her current Read More
Judith Tejada, LMHC, CASAC
Chief Clinical Officer
Judy Tejada has been with the Horizon Corporation for 16 years. During her tenure she has served in several clinical positions and currently is the Chief Clinical Officer. In this Read More
Herbert M. Weis, Ph.D.
Chief Quality and Compliance Officer
Herbert M. Weis, Ph.D., a NYS licensed psychologist, has been with the Horizon Corporations for over 30 years. Over this period he has served in several positions, and is currently Horizon’s Read More
Donald J. Will
VP of Infrastructure & Resource Mgmt
Don J. Will is responsible for project mgmt, admin and oversight; estimating and financial ops of construction, renovation, mgmt and development, and more. He has also helped develop housing services Read More