U.S. Bank is boosting its high-net-worth wealth management team in Chicago.

The Minneapolis-based  bank added 3 wealth administration advisors and 1 senior trust officer to the Private Client Reserve high-net-worth business in Chicago, bringing the complete number of staff members there to 40, the bank revealed on Monday.

Debora Oberling joined from JP Morgan Private bank as wealth administration advisor group leader. She could lead a team that provides customers with customized wealth management services, the bank said.

The 2 other wealth management experts to sign up with the Reserve were Steven F. Greene as well as Teresa Seiwert. Greene was recently with Rappaport Reiches Capital Administration, where he provided financial advisory services to high-net-worth individuals, families, structures as well as charitable companies. Seiwert was previously a vice president and  private customer partnership manager with the bank.

Nancy Brackmann joined the team as a senior trust officer. She was previously a vice head of vice president and fiduciary officer with JP Morgan Private Bank.

The Reserve has actually worked with 6 new experts in Chicago this year, U.S. Bank said.