ORBIS - Key Persons


Amy Wentrack

Job Titles:
  • President and Chief HR Strategist

Karen Guldenstein

Job Titles:
  • Payroll Specialist

Kyle Distelrath

Job Titles:
  • Payroll Specialist

Mary Winckler

Job Titles:
  • Client Engagement Specialist
As a community advocate, Mary has been involved with Boat the Blue, Port Huron Rotary, St. Clair Little League, various fund raisers and volunteer at vaccination clinics. She has a passion for the Bluewater area and its waterways.

Natalie McGinnis

Job Titles:
  • Payroll & Compliance Manager

Rachel Gottler

Job Titles:
  • Leader
  • Data Integration Manager
Rachel is a leader both in and out of the workplace. Advocating for her community, she has held leadership positions including Head Coach of Girls Youth Basketball (AAU), Assistant Coach of St. Clair Little League Girls Softball, St. Clair High School Building Captain for the Community Education Coalition. She was a proud member of the St. Clair High School Touchdown Club for varsity football and St. Clair High School Bullpen for varsity baseball. Rachel is a certified master gardener and community supporter. She enjoys gardening, golfing, boating, cooking, and spending time with her wonderful family and amazing friends.

Renae Powers

Job Titles:
  • Benefit & Compliance Specialist
Renae is the newest member of the Orbis family and brings 15 years' experience in administrative work. She has excelled in various fields including project management, benefits, human resources, agriculture, and the health care. Renae is responsible for overseeing all benefit related matters including agent interface, details, and implementation.

Sarah Root

Job Titles:
  • Client Engagement Specialist

Sarah Zigila

Job Titles:
  • VP of Operations and Partnerships