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McCall Hamilton Advocacy and Public Affairs

Updates About Executive Office Announcements

Governor Whitmer Announces Promotions Within the Executive Office

Update: Jul 14-31, 2026

Recently, Governor Whitmer announced several leadership changes within the Executive Office, including the promotion of Zack Pohl to chief of staff, will take place on August 1st. Pohl will succeed JoAnne Huls, who is stepping down from the role on July 31st after more than seven years of service. Huls will remain with the administration as a senior adviser.

Pohl recently served as the principal deputy chief of staff and oversaw the communications, federal affairs, legislative affairs, policy, and scheduling division of the executive office. Pohl has worked with Whitmer since 2018 when he served as communication director for her gubernatorial campaign and continued that role in her administration.

Below are other various promotions made by the Governor:

  • Maria Martinez – Chief Deputy to the Governor (formerly Deputy Chief of Staff).
  • Kara Cook – Deputy Chief of Staff (formerly Director of Legislative Affairs).
  • Emily Mellits – Director of External Affairs (formerly Director of the Office of Community Engagement).
  • Carly Swanson – Deputy Director of External Affairs (formerly Community Engagement Specialist).
  • Victoria Houston – Senior External Affairs Specialist (formerly Community Engagement Specialist).
  • Anna Cool – Senior External Affairs Specialist (formerly Community Engagement Specialist).
  • Julia Evasic – Deputy Director of Advance (formerly Advance Associate).
  • Preston Weyland – Senior Deputy Director of Federal Affairs (formerly Manager of Federal Grants and Appropriations).
  • Nathan Reynolds – Deputy Director of Federal Affairs (formerly Manager of Federal Grants and Appropriations).

MDHHS Director Elizabeth Hertel Stepping Down Post-Budget

Update: Jun 13-26, 2026

Governor Gretchen Whitmer announced last week that the state’s Director of Health and Human Services (MDHHS), Elizabeth Hertel, will be stepping down at the end of June.

Elizabeth Hertel has served as the top MDHHS official since 2021. She oversaw the department’s transition out of the COVID-19 pandemic as well as the development of two state psychiatric hospitals, expansion of substance use disorder programs, and the state’s response to recent federal Medicaid and SNAP changes. One of her major priorities has been restructuring Michigan’s behavioral health system, including efforts to rebid the state’s prepaid inpatient health plans, though implementation of those changes has been delayed following court rulings.

Her successor, Amy Epkey, will begin the role on July 1. Epkey is currently the senior deputy director of the financial operation administration within MDHHS. Hertel said that she plans on relaxing post-budget and spending time with family during the summer months before figuring out what comes next in her career.

Governor Whitmer Announces Two Administrative Appointments

Update: Jan 24-Feb 6, 2026

Recently, Governor Gretchen Whitmer announced that the Department of Technology, Management, and Budget (DTMB) and the Michigan Veterans Affairs Agency (MVAA) will be under new leadership.

Now serving as acting director for the DTMB is Kyle Guerrant, replacing Michelle Lange. Guerrant left his position as deputy state budget director to accept the new job. He previously served as deputy superintendent of finance and operations for the Michigan Department of Education, interim director of state school reform in 2018, director of the Office of School Support Services at the department as well as acting manager of the Safe and Drug-Free Schools Program at the Michigan Department of Community Health.

Former State Representative Terry Sabo (D-Muskegon) was promoted from deputy director to director of the MVAA following the dismissal of Brian Love. Sabo served as State Rep. from 2017 to 2022. Prior to his election he served as Muskegon County Commissioner, and Muskegon County Road Commissioner. Before entering politics, Sabo was a police officer and fire fighter for over 25 years, and also served in the Air Force. He also volunteers with the American Legion and the Veterans of Foreign Wars.