MEET OUR TEAM

A man with a beard and light skin wearing a brown cap and a black shirt, smiling against a white background.

  • Adam Harrington is a name synonymous with passion for both family and the game of basketball. Throughout every phase of his life, Adam has prioritized being a devoted husband, father, friend, coach, and mentor. His unwavering dedication to these roles led him to create Intentional 360, LLC, a platform that encapsulates his multifaceted world and allows him to be deliberate with his time, energy, and resources.

    Adam's basketball journey is nothing short of remarkable. He boasts a rich playing career that spans every level of the sport. His talent was undeniable, from earning the distinction of High-School All-American and Olympic Gold Medalist in 1998 to becoming a Division I Full Scholarship Student Athlete at NC State and Auburn University. As an undrafted rookie, he defied the odds and fulfilled his NBA dream with the Dallas Mavericks in 2002. His basketball odyssey continued across the NBDL (now NBA G-League), Europe, and Asia, leaving his mark in seven countries.

    In 2010, a family tragedy compelled Adam to retire from professional basketball and launch the JEHH Memorial Fund, a non-profit organization dedicated to his late sister, Jill Harrington. This event marked the genesis of his transformative shift towards player development, coaching, consulting, and mentoring. His journey began by training young athletes in Massachusetts and soon expanded to include collegiate players, overseas talents, and even NBA and WNBA stars.

    The pinnacle of Adam's coaching career arrived in 2013 when he assumed the role of Personal Skills Coach for NBA superstar Kevin Durant of the Oklahoma City Thunder. During his tenure, Durant claimed the MVP title at the end of the 2013/2014 NBA season, solidifying their decade-long partnership.

    In 2014, Adam's coaching journey reached new heights as he became the Shooting Coach for the Oklahoma City Thunder. In 2016, he took on the role of Assistant Coach and Director of Player Development with the Brooklyn Nets, where he played a pivotal role in the team's transformation from a Player Development unit to a Playoff Contender over six successful years.

    His roster of clients speaks volumes about his coaching prowess, including luminaries such as Kevin Durant, Elena Delle Donne, DeAndre Jordan, James Harden, Sabrina Ionescu, Spencer Dinwiddie, Blake Griffin, Caris LeVert, and Jalen Green, among others.

    In July 2022, Adam boldly decided to step away from full-time coaching in the NBA, allowing him to pursue his myriad other passions while expanding his coaching, consulting, and training business. He continues to be deeply involved in charity work through the JEHH Memorial Fund and manages The Clubhouse, a premier basketball training facility in Orange, NJ.

    Adam resides in Glen Ridge, NJ, with his beloved wife, Kearstin, and their four remarkable children, Jayden, Jaxon, Jonah, and Jill. You can connect with Adam on Instagram and Twitter, where his commitment to family, basketball, and personal growth shines brightly.

A man with a beard and curly hair wearing a white t-shirt, black shorts, and multicolored sneakers standing on a basketball court with a Wilson basketball on the floor in front of him.

  • Clark Machemer is a multifaceted individual whose passion for life shines through in various aspects. As a Senior Managing Director in the Industrial Group of Crow Holdings Development, he's a seasoned professional and a dedicated leader. Clark's work involves steering CHD's industrial development endeavors in the Northeast, where he manages every stage of the process, from site selection to project capitalization.

    Beyond his corporate role, Clark's heart truly belongs to a diverse set of interests. First and foremost, he's an ardent basketball enthusiast, exemplifying teamwork and determination on and off the court. Sports, in general, are an integral part of his life, demonstrating his commitment to competition and personal growth.

    Family is at the core of Clark's world, providing unwavering support and motivation. He values his bonds with loved ones, underscoring the importance of relationships and unity.

    But what sets Clark apart is his unyielding dedication to local communities. He's driven by a deep-seated desire to make a difference, and he does so through active involvement in various charitable and community initiatives. Serving on the Board of Trustees of CPNJ showcases his commitment to those in need.

    When it comes to his education, Clark boasts an impressive academic record. He earned a Bachelor of Science in Finance and Law & Public Policy from Syracuse University. His educational path led him to pursue a Master of Science in Real Estate Development at Columbia University, where he refined the expertise needed to leave a lasting mark in his industry.

    Furthermore, Clark's involvement in organizations like NAIOP NJ, where he participates and serves on the Executive Committee as Past President, reflects his dedication to professional excellence.

    Consistently recognized by NJBIZ Magazine as a member of its "Real Estate Power 50" for three consecutive years, Clark Machemer is a force to be reckoned with in the real estate industry and an inspiration to those who aspire to balance a successful career with a profound commitment to family, community, and personal passions.

  • Mat Sulda is a passionate basketball mentor at The Clubhouse. With a rich basketball journey that includes a successful college playing career, extensive training and coaching experience, and active involvement in the professional basketball world, Mat is the driving force behind player development.

    His expertise in nurturing players has enabled him to collaborate with a diverse spectrum of athletes. From budding youth players keen to refine their abilities to elite talents competing at the game's highest levels in the NBA, WNBA, FIBA, and NCAA, Mat has consistently elevated their performance and skills.