Milwaukee, WI/WWPress/ –Marc J. Ackerman, Ph.D., was Recognized and Distinguished by The Who’s Who Directories as a Top Professional of North America – 2026-2027 .
Marc J. Ackerman, Ph.D., is a distinguished expert in the fields of child custody, divorce, and forensic psychology. With an extensive career spanning decades, Dr. Ackerman has authored or co-authored numerous influential books, chapters, and articles that have shaped the understanding and practice of forensic psychology. His most notable publications include A Clinician’s Guide to Child Custody Evaluations, 3rd Edition (2006), Does Wednesday Mean Mom’s House or Dad’s?, 2nd Edition (2009), Essentials of Forensic Psychological Assessment, 2nd Edition (2010), and the forthcoming Psychological Experts in Divorce Actions, 5th Edition (anticipated 2011). Additionally, he co-authored the widely recognized Ackerman-Schoendorf Scales for Parent Evaluation of Custody (ASPECT), a critical tool in custody evaluations.
Dr. Ackerman is renowned for his engaging and dynamic presentation style, having delivered countless seminars and workshops to legal and psychological associations worldwide. His ability to present complex topics in an organized, fast-paced, and entertaining manner has earned him accolades from professionals across disciplines.
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Currently, Dr. Ackerman serves as the Chair of the Forensic Psychology program at the Wisconsin School of Professional Psychology, where he is a full professor and former Dean. His leadership and expertise have been instrumental in advancing the field of forensic psychology. He is also the president of the Wisconsin Psychology Foundation, a past president of the Wisconsin Psychological Association, and a former chair of its ethics committee.
Dr. Ackerman’s professional credentials further underscore his authority in the field. He is a member of the National Register of Health Service Providers in Psychology, holds a Certificate of Professional Qualification (CPQ), and actively contributes to the American Academy of Matrimonial Lawyers (AAML) standards committee. His dedication to advancing ethical standards and best practices in forensic psychology has solidified his reputation as a leading figure in the discipline.
The Who’s Who Directories, a New York based biographical publication company, Publisher of The Top Professionals of North America distinguishes and profiles leading professionals who demonstrate recognizable success and leadership in their field. The directory is valued for promoting awareness of individual accomplishments and achievement within the North American community.

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