- Mario Roberts

Adventist Health System has named Tom Nesteruk to the position of vice president of human resources shared services. In this role, Nesteruk will oversee the shared services functions including talent acquisition, employee relations, employee contact center and HR administration. He will report to Olesea Azevedo, senior vice president and chief human resources officer for Adventist Health System.
"Tom brings a breadth of human resources and shared services experience, and his leadership, expertise and diverse background will help us continue to improve our people systems and implement models and structures that enhance the efficiency and effectiveness of our HR operations," said Azevedo.
Nesteruk has more than 20 years of HR leadership experience, which includes serving in roles at large global organizations. Before joining Adventist Health System, he most recently led human resources shared services operations at BAE Systems, Inc., one of the world's largest aerospace defense companies. Prior to that, he led global HR shared services for Merck.
"Adventist Health System is an industry leader and I am excited to join such a highly-respected, purpose-driven organization," said Nesteruk. "I look forward to working with our leadership and talented team members to advance our mission of Extending the Healing Ministry of Christ."
Nesteruk earned a master's degree in organizational management from the University of Phoenix, and both a bachelor's degree in human resources management and an associate degree in accounting from the Indiana University of Pennsylvania.
He and his wife, Jessica, have two daughters, ages 14 and 12. In his free time, Nesteruk enjoys playing golf, boating and spending time at the beach with his family.
Recent News
As National Animal Therapy Day approaches on April 30, AdventHealth Waterman honors these incredible animals and their handlers who volunteer their time to bring smiles and comfort to those in need.
We are proud to announce that AdventHealth Avista’s emergency room has received the Pediatric Advanced COPPER recognition! The Colorado Pediatric Preparedness for the Emergency Room (COPPER) is a...
Lilly Westphal, a dietitian at AdventHealth Shawnee Mission, is dedicated to promoting health through nutrition and was honored with the 2024 Outstanding Team Member Award. She is known for her...
Ashley Young, a training specialist at AdventHealth Shawnee Mission, won the 2024 Outstanding Team Member Award for her dedication to helping others. Inspired by her father and her background in...
After losing her brother, Megan Endres was inspired to become a therapist, earning the 2024 Outstanding Team Member Award at AdventHealth Shawnee Mission. Guided by her faith, she helps patients with...
AdventHealth Avista, AdventHealth Castle Rock, AdventHealth Littleton, and AdventHealth Parker were all named to Newsweek’s list of America’s Best Maternity Hospitals 2025.
Each April, we recognize C-Section Awareness Month to educate the public about cesarean sections. Annette van Swaay, DO, an OB/GYN at AdventHealth Medical Group OB/GYN at DTC, shares her insights and...
AdventHealth Avista has once again achieved the prestigious Pathway to Excellence designation from the American Nurses Credentialing Center.
AdventHealth will offset 50% of their energy consumption in OUC’s service territory by subscribing to the Harmony II Solar Energy Center.
Jeff Blumenfeld, a long-time resident of Boulder, Colorado, has always been driven by a spirit of adventure and exploration.
AdventHealth East Orlando saved Nandaram Ragbir, 70, from a massive internal bleed with 46 units of donated blood. The teamwork and rapid response of the medical team were crucial.
AdventHealth Minneola CEO Kay Barnett, featured on The Crossman Conversation podcast.